A new ternary derivative of the Laves phases in the Mg–Co–Ga system

Crystal structures of MgCoGa, Mg_0.74CoGa_0.52 and Mg_0.49CoGa_0.15 phases from the Mg–Co–Ga system were investigated using single-crystal diffraction. These structures belong to the family of so-called Laves phases. Hexagonal MgCoGa crystallizes as a disordered phase within the MgZn₂ structure type. The orthorhombic structure of Mg_0.74CoGa_0.52 is a distortion variant of MgZn₂ and URe₂ structure type, and the structural relation is demonstrated in terms of a Bärnighausen formalism group–subgroup transformation scheme. The structure of trigonal phase Mg_0.49CoGa_0.15 is strongly disordered, as is shown by the presence of adjacent atomic sites which cannot be occupied simultaneously. In Mg_0.49CoGa_0.15, two subcells (A and B) were obtained in a ratio of 9:1. Subcell A is closely related to MgZn₂-type.

Computing details

For all structures, data collection: CrysAlis CCD (Oxford Diffraction, 2008); cell refinement: CrysAlis CCD (Oxford Diffraction, 2008); data reduction: CrysAlis RED (Oxford Diffraction, 2008); program(s) used to solve structure: SHELXS2014/7 (Sheldrick, 2014); program(s) used to refine structure: SHELXL2014/7 (Sheldrick, 2014); molecular graphics: DIAMOND (Brandenburg, 2006); software used to prepare material for publication: SHELXL2014/7 (Sheldrick, 2014).

(I-MgCoGa)

Crystal data

Co2Ga2Mg2	Dx = 5.752 Mg m^−3 Dm = 5.77 (3) Mg m^−3 Dm measured by volumetric
Mr = 152.96	Mo Kα radiation, λ = 0.71073 Å
Hexagonal, P63/mmc	Cell parameters from 177 reflections
a = 5.0151 (5) Å	θ = 4.7–35.4°
c = 8.1086 (9) Å	µ = 24.40 mm^−1
V = 176.62 (4) Å^3	T = 296 K
Z = 4	Prism, metallic grey
F(000) = 280.0	0.03 × 0.02 × 0.01 mm

Data collection

Oxford Diffraction Xcalibur3 CCD diffractometer	172 reflections with I > 2σ(I)
Radiation source: fine-focus sealed tube	Rint = 0.047
ω scans	θmax = 35.4°, θmin = 4.7°
Absorption correction: analytical (CrysAlis RED; Oxford Diffraction, 2008)	h = −7→8
Tmin = 0.562, Tmax = 0.783	k = −7→8
2830 measured reflections	l = −12→10
177 independent reflections

Refinement

Refinement on F^2	0 restraints
Least-squares matrix: full	w = 1/[σ^2(Fo^2) + (0.0289P)^2 + 0.4871P] where P = (Fo^2 + 2Fc^2)/3
R[F^2 > 2σ(F^2)] = 0.025	(Δ/σ)max < 0.001
wR(F^2) = 0.064	Δρmax = 0.92 e Å^−3
S = 1.27	Δρmin = −0.92 e Å^−3
177 reflections	Extinction correction: SHELXL-2014/7 (Sheldrick 2014, Fc^*=kFc[1+0.001xFc^2λ^3/sin(2θ)]^-1/4
14 parameters	Extinction coefficient: 0.018 (4)

Special details

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq	Occ. (<1)
Co1	0.17012 (6)	0.34024 (11)	0.2500	0.0130 (2)	0.5
Ga1	0.17012 (6)	0.34024 (11)	0.2500	0.0130 (2)	0.5
Co2	0.0000	0.0000	0.0000	0.0153 (3)	0.5
Ga2	0.0000	0.0000	0.0000	0.0153 (3)	0.4999
Mg1	0.3333	0.6667	0.5625 (3)	0.0126 (4)

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Co1	0.0167 (3)	0.0091 (3)	0.0106 (3)	0.00457 (15)	0.000	0.000
Ga1	0.0167 (3)	0.0091 (3)	0.0106 (3)	0.00457 (15)	0.000	0.000
Co2	0.0190 (3)	0.0190 (3)	0.0078 (4)	0.00952 (17)	0.000	0.000
Ga2	0.0190 (3)	0.0190 (3)	0.0078 (4)	0.00952 (17)	0.000	0.000
Mg1	0.0117 (5)	0.0117 (5)	0.0146 (8)	0.0058 (3)	0.000	0.000

Geometric parameters (Å, º)

Co1—Ga1^i	2.4556 (9)	Co2—Co1^vii	2.5086 (3)
Co1—Co1^i	2.4556 (9)	Co2—Co1^viii	2.5086 (3)
Co1—Ga1^ii	2.4556 (9)	Co2—Ga1^iv	2.5086 (3)
Co1—Co1^ii	2.4556 (9)	Co2—Ga1^viii	2.5086 (3)
Co1—Co2	2.5086 (3)	Co2—Co1^iv	2.5086 (3)
Co1—Ga2^iii	2.5086 (3)	Mg1—Ga1^ii	2.9038 (19)
Co1—Co2^iii	2.5086 (3)	Mg1—Co1^ii	2.9038 (19)
Co1—Co1^iv	2.5595 (9)	Mg1—Ga1^i	2.9038 (19)
Co1—Ga1^iv	2.5595 (9)	Mg1—Co1^i	2.9038 (19)
Co1—Co1^v	2.5595 (9)	Mg1—Ga1^ix	2.9325 (11)
Co1—Ga1^v	2.5595 (9)	Mg1—Co1^ix	2.9325 (11)
Co2—Ga1^vi	2.5086 (3)	Mg1—Co1^x	2.9325 (11)
Co2—Co1^vi	2.5086 (3)	Mg1—Ga1^x	2.9325 (11)
Co2—Ga1^vii	2.5086 (3)	Mg1—Co1^xi	2.9325 (11)
Co2—Ga1^v	2.5086 (3)	Mg1—Ga1^xi	2.9325 (11)
Co2—Co1^v	2.5086 (3)
Ga1^i—Co1—Co1^i	0.0	Co1—Co2—Ga1^iv	61.3
Ga1^i—Co1—Ga1^ii	60.0	Ga1^vi—Co2—Ga1^iv	118.653 (16)
Co1^i—Co1—Ga1^ii	60.0	Co1^vi—Co2—Ga1^iv	118.653 (16)
Ga1^i—Co1—Co1^ii	60.0	Ga1^vii—Co2—Ga1^iv	118.653 (16)
Co1^i—Co1—Co1^ii	60.0	Ga1^v—Co2—Ga1^iv	61.347 (16)
Ga1^ii—Co1—Co1^ii	0.0	Co1^v—Co2—Ga1^iv	61.347 (16)
Ga1^i—Co1—Co2	120.674 (8)	Co1^vii—Co2—Ga1^iv	118.653 (16)
Co1^i—Co1—Co2	120.674 (8)	Co1^viii—Co2—Ga1^iv	180.000 (13)
Ga1^ii—Co1—Co2	120.674 (8)	Co1—Co2—Ga1^viii	118.7
Co1^ii—Co1—Co2	120.674 (8)	Ga1^vi—Co2—Ga1^viii	61.347 (16)
Ga1^i—Co1—Ga2^iii	120.674 (8)	Co1^vi—Co2—Ga1^viii	61.347 (16)
Co1^i—Co1—Ga2^iii	120.674 (8)	Ga1^vii—Co2—Ga1^viii	61.347 (16)
Ga1^ii—Co1—Ga2^iii	120.674 (8)	Ga1^v—Co2—Ga1^viii	118.653 (16)
Co1^ii—Co1—Ga2^iii	120.674 (8)	Co1^v—Co2—Ga1^viii	118.653 (16)
Co2—Co1—Ga2^iii	107.8	Co1^vii—Co2—Ga1^viii	61.347 (16)
Ga1^i—Co1—Co2^iii	120.674 (8)	Co1^viii—Co2—Ga1^viii	0.00 (2)
Co1^i—Co1—Co2^iii	120.674 (8)	Ga1^iv—Co2—Ga1^viii	180.0
Ga1^ii—Co1—Co2^iii	120.674 (8)	Co1—Co2—Co1^iv	61.347 (16)
Co1^ii—Co1—Co2^iii	120.674 (8)	Ga1^vi—Co2—Co1^iv	118.7
Co2—Co1—Co2^iii	107.818 (19)	Co1^vi—Co2—Co1^iv	118.653 (16)
Ga2^iii—Co1—Co2^iii	0.0	Ga1^vii—Co2—Co1^iv	118.7
Ga1^i—Co1—Co1^iv	180.0	Ga1^v—Co2—Co1^iv	61.3
Co1^i—Co1—Co1^iv	180.0	Co1^v—Co2—Co1^iv	61.347 (16)
Ga1^ii—Co1—Co1^iv	120.0	Co1^vii—Co2—Co1^iv	118.653 (16)
Co1^ii—Co1—Co1^iv	120.0	Co1^viii—Co2—Co1^iv	180.000 (13)
Co2—Co1—Co1^iv	59.326 (8)	Ga1^iv—Co2—Co1^iv	0.0
Ga2^iii—Co1—Co1^iv	59.326 (8)	Ga1^viii—Co2—Co1^iv	180.0
Co2^iii—Co1—Co1^iv	59.326 (8)	Ga1^ii—Mg1—Co1^ii	0.0
Ga1^i—Co1—Ga1^iv	180.0	Ga1^ii—Mg1—Ga1^i	50.03 (4)
Co1^i—Co1—Ga1^iv	180.0	Co1^ii—Mg1—Ga1^i	50.03 (4)
Ga1^ii—Co1—Ga1^iv	120.0	Ga1^ii—Mg1—Co1^i	50.0
Co1^ii—Co1—Ga1^iv	120.0	Co1^ii—Mg1—Co1^i	50.03 (4)
Co2—Co1—Ga1^iv	59.326 (8)	Ga1^i—Mg1—Co1^i	0.0
Ga2^iii—Co1—Ga1^iv	59.326 (8)	Ga1^ii—Mg1—Co1	50.0
Co2^iii—Co1—Ga1^iv	59.326 (8)	Co1^ii—Mg1—Co1	50.03 (4)
Co1^iv—Co1—Ga1^iv	0.00 (3)	Ga1^i—Mg1—Co1	50.0
Ga1^i—Co1—Co1^v	120.0	Co1^i—Mg1—Co1	50.03 (4)
Co1^i—Co1—Co1^v	120.0	Ga1^ii—Mg1—Ga1^ix	116.58 (2)
Ga1^ii—Co1—Co1^v	180.0	Co1^ii—Mg1—Ga1^ix	116.58 (2)
Co1^ii—Co1—Co1^v	180.0	Ga1^i—Mg1—Ga1^ix	95.36 (2)
Co2—Co1—Co1^v	59.326 (8)	Co1^i—Mg1—Ga1^ix	95.36 (2)
Ga2^iii—Co1—Co1^v	59.326 (8)	Co1—Mg1—Ga1^ix	144.7
Co2^iii—Co1—Co1^v	59.326 (8)	Ga1^ii—Mg1—Co1^ix	116.6
Co1^iv—Co1—Co1^v	60.0	Co1^ii—Mg1—Co1^ix	116.58 (2)
Ga1^iv—Co1—Co1^v	60.0	Ga1^i—Mg1—Co1^ix	95.4
Ga1^i—Co1—Ga1^v	120.0	Co1^i—Mg1—Co1^ix	95.36 (2)
Co1^i—Co1—Ga1^v	120.0	Co1—Mg1—Co1^ix	144.73 (5)
Ga1^ii—Co1—Ga1^v	180.0	Ga1^ix—Mg1—Co1^ix	0.0
Co1^ii—Co1—Ga1^v	180.0	Ga1^ii—Mg1—Co1^x	95.4
Co2—Co1—Ga1^v	59.326 (8)	Co1^ii—Mg1—Co1^x	95.36 (2)
Ga2^iii—Co1—Ga1^v	59.326 (8)	Ga1^i—Mg1—Co1^x	116.6
Co2^iii—Co1—Ga1^v	59.326 (8)	Co1^i—Mg1—Co1^x	116.58 (2)
Co1^iv—Co1—Ga1^v	60.0	Co1—Mg1—Co1^x	144.73 (5)
Ga1^iv—Co1—Ga1^v	60.0	Ga1^ix—Mg1—Co1^x	49.5
Co1^v—Co1—Ga1^v	0.000 (11)	Co1^ix—Mg1—Co1^x	49.50 (3)
Co1—Co2—Ga1^vi	180.0	Ga1^ii—Mg1—Ga1^x	95.36 (2)
Co1—Co2—Co1^vi	180.000 (13)	Co1^ii—Mg1—Ga1^x	95.36 (2)
Ga1^vi—Co2—Co1^vi	0.0	Ga1^i—Mg1—Ga1^x	116.58 (2)
Co1—Co2—Ga1^vii	118.7	Co1^i—Mg1—Ga1^x	116.58 (2)
Ga1^vi—Co2—Ga1^vii	61.347 (16)	Co1—Mg1—Ga1^x	144.7
Co1^vi—Co2—Ga1^vii	61.347 (16)	Ga1^ix—Mg1—Ga1^x	49.50 (3)
Co1—Co2—Ga1^v	61.3	Co1^ix—Mg1—Ga1^x	49.50 (3)
Ga1^vi—Co2—Ga1^v	118.653 (16)	Co1^x—Mg1—Ga1^x	0.00 (3)
Co1^vi—Co2—Ga1^v	118.653 (16)	Ga1^ii—Mg1—Co1^xi	95.4
Ga1^vii—Co2—Ga1^v	180.000 (11)	Co1^ii—Mg1—Co1^xi	95.36 (2)
Co1—Co2—Co1^v	61.347 (16)	Ga1^i—Mg1—Co1^xi	144.7
Ga1^vi—Co2—Co1^v	118.7	Co1^i—Mg1—Co1^xi	144.73 (5)
Co1^vi—Co2—Co1^v	118.653 (16)	Co1—Mg1—Co1^xi	116.58 (2)
Ga1^vii—Co2—Co1^v	180.0	Ga1^ix—Mg1—Co1^xi	95.6
Ga1^v—Co2—Co1^v	0.0	Co1^ix—Mg1—Co1^xi	95.56 (5)
Co1—Co2—Co1^vii	118.653 (16)	Co1^x—Mg1—Co1^xi	51.75 (3)
Ga1^vi—Co2—Co1^vii	61.3	Ga1^x—Mg1—Co1^xi	51.7
Co1^vi—Co2—Co1^vii	61.347 (16)	Ga1^ii—Mg1—Ga1^xi	95.36 (2)
Ga1^vii—Co2—Co1^vii	0.0	Co1^ii—Mg1—Ga1^xi	95.36 (2)
Ga1^v—Co2—Co1^vii	180.0	Ga1^i—Mg1—Ga1^xi	144.73 (5)
Co1^v—Co2—Co1^vii	180.0	Co1^i—Mg1—Ga1^xi	144.73 (5)
Co1—Co2—Co1^viii	118.653 (16)	Co1—Mg1—Ga1^xi	116.6
Ga1^vi—Co2—Co1^viii	61.3	Ga1^ix—Mg1—Ga1^xi	95.56 (5)
Co1^vi—Co2—Co1^viii	61.347 (16)	Co1^ix—Mg1—Ga1^xi	95.56 (5)
Ga1^vii—Co2—Co1^viii	61.3	Co1^x—Mg1—Ga1^xi	51.75 (3)
Ga1^v—Co2—Co1^viii	118.7	Ga1^x—Mg1—Ga1^xi	51.75 (3)
Co1^v—Co2—Co1^viii	118.653 (16)	Co1^xi—Mg1—Ga1^xi	0.00 (3)
Co1^vii—Co2—Co1^viii	61.347 (16)

Symmetry codes: (i) −y+1, x−y+1, z; (ii) −x+y, −x+1, z; (iii) −x, −y, z+1/2; (iv) −y, x−y, z; (v) −x+y, −x, z; (vi) −x, −y, −z; (vii) x−y, x, −z; (viii) y, −x+y, −z; (ix) x−y+1, x+1, −z+1; (x) y, −x+y+1, −z+1; (xi) −x, −y+1, −z+1.

(II-Mg0.74CoGa0.52)

Crystal data

0.011(Ga8)·0.012(Ga8)·0.012(Ga8)·0.18(Ga0.20)·0.155(Ga)·Co	Dx = 5.746 Mg m^−3 Dm = 5.73 (2) Mg m^−3 Dm measured by volumetric
Mr = 112.70	Mo Kα radiation, λ = 0.71073 Å
Orthorhombic, Cmcm	Cell parameters from 640 reflections
a = 4.9868 (9) Å	θ = 3.0–26.4°
b = 25.959 (4) Å	µ = 23.12 mm^−1
c = 8.0508 (11) Å	T = 293 K
V = 1042.2 (3) Å^3	Prism, metallic grey
Z = 32	0.05 × 0.04 × 0.02 mm
F(000) = 1657.1

Data collection

Oxford Diffraction Xcalibur3 CCD diffractometer	196 reflections with I > 2σ(I)
Radiation source: fine-focus sealed tube	Rint = 0.093
ω scans	θmax = 26.4°, θmin = 3.0°
Absorption correction: analytical (CrysAlis RED; Oxford Diffraction, 2008)	h = −6→6
Tmin = 0.343, Tmax = 0.630	k = −32→32
6142 measured reflections	l = −10→10
640 independent reflections

Refinement

Refinement on F^2	56 parameters
Least-squares matrix: full	0 restraints
R[F^2 > 2σ(F^2)] = 0.034	w = 1/[σ^2(Fo^2) + (0.034P)^2] where P = (Fo^2 + 2Fc^2)/3
wR(F^2) = 0.089	(Δ/σ)max = 0.001
S = 0.90	Δρmax = 2.36 e Å^−3
640 reflections	Δρmin = −1.02 e Å^−3

Special details

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq	Occ. (<1)
Co1	0.0000	0.60972 (10)	0.2500	0.0069 (8)	0.68
Ga1	0.0000	0.60972 (10)	0.2500	0.0069 (8)	0.32
Co2	0.0000	0.94270 (11)	0.2500	0.0052 (8)	0.8
Ga2	0.0000	0.94270 (11)	0.2500	0.0052 (8)	0.2
Co3	0.0000	0.27584 (11)	0.2500	0.0069 (7)	0.68
Ga3	0.0000	0.27584 (11)	0.2500	0.0069 (7)	0.32
Co4	0.0000	0.0000	0.0000	0.0062 (7)	0.68
Ga4	0.0000	0.0000	0.0000	0.0062 (7)	0.32
Co5	0.0000	0.33331 (8)	−0.0006 (2)	0.0074 (4)	0.7
Ga5	0.0000	0.33331 (8)	−0.0006 (2)	0.0074 (4)	0.3
Co6	0.2570 (5)	0.02856 (7)	0.2500	0.0072 (5)	0.64
Ga6	0.2570 (5)	0.02856 (7)	0.2500	0.0072 (5)	0.36
Co7	0.2580 (4)	0.36201 (7)	0.2500	0.0075 (6)	0.62
Ga7	0.2580 (4)	0.36201 (7)	0.2500	0.0075 (6)	0.38
Co8	0.2429 (4)	0.19529 (7)	0.2500	0.0074 (5)	0.62
Ga8	0.2429 (4)	0.19529 (7)	0.2500	0.0074 (5)	0.38
Mg1	0.0000	0.11103 (16)	0.0649 (8)	0.0043 (13)
Mg2	0.0000	0.44471 (17)	0.0654 (7)	0.0066 (13)
Mg	0.0000	0.22209 (17)	0.5662 (6)	0.0095 (11)*	0.94
Ga	0.0000	0.22209 (17)	0.5662 (6)	0.0095 (11)*	0.06

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Co1	0.004 (2)	0.0113 (17)	0.0053 (17)	0.000	0.000	0.000
Ga1	0.004 (2)	0.0113 (17)	0.0053 (17)	0.000	0.000	0.000
Co2	0.004 (2)	0.0069 (17)	0.0047 (15)	0.000	0.000	0.000
Ga2	0.004 (2)	0.0069 (17)	0.0047 (15)	0.000	0.000	0.000
Co3	0.010 (2)	0.0055 (14)	0.0047 (16)	0.000	0.000	0.000
Ga3	0.010 (2)	0.0055 (14)	0.0047 (16)	0.000	0.000	0.000
Co4	0.0069 (19)	0.0102 (15)	0.0024 (16)	0.000	0.000	0.0001 (9)
Ga4	0.0069 (19)	0.0102 (15)	0.0024 (16)	0.000	0.000	0.0001 (9)
Co5	0.0090 (11)	0.0105 (8)	0.0026 (10)	0.000	0.000	−0.0002 (7)
Ga5	0.0090 (11)	0.0105 (8)	0.0026 (10)	0.000	0.000	−0.0002 (7)
Co6	0.0059 (13)	0.0092 (11)	0.0065 (11)	0.0009 (9)	0.000	0.000
Ga6	0.0059 (13)	0.0092 (11)	0.0065 (11)	0.0009 (9)	0.000	0.000
Co7	0.0057 (14)	0.0099 (12)	0.0068 (12)	−0.0028 (9)	0.000	0.000
Ga7	0.0057 (14)	0.0099 (12)	0.0068 (12)	−0.0028 (9)	0.000	0.000
Co8	0.0038 (14)	0.0103 (11)	0.0080 (11)	0.0019 (10)	0.000	0.000
Ga8	0.0038 (14)	0.0103 (11)	0.0080 (11)	0.0019 (10)	0.000	0.000
Mg1	0.004 (3)	0.007 (2)	0.002 (3)	0.000	0.000	0.001 (2)
Mg2	0.002 (3)	0.007 (2)	0.011 (3)	0.000	0.000	0.000 (2)

Geometric parameters (Å, º)

Co1—Ga6^i	2.430 (3)	Co6—Co1^xv	2.430 (3)
Co1—Co6^i	2.430 (3)	Co6—Ga4^xvi	2.4986 (14)
Co1—Ga6^ii	2.430 (3)	Co6—Co4^xvi	2.4986 (14)
Co1—Co6^ii	2.430 (3)	Co6—Ga6^vii	2.563 (5)
Co1—Ga5^iii	2.494 (3)	Co6—Co6^vii	2.563 (5)
Co1—Co5^iii	2.494 (3)	Co6—Ga2^xi	2.571 (3)
Co1—Ga5^iv	2.494 (3)	Co6—Co2^xi	2.571 (3)
Co1—Co5^iv	2.494 (3)	Co7—Ga7^xiv	2.413 (4)
Co1—Ga8^ii	2.565 (3)	Co7—Co7^xiv	2.413 (4)
Co1—Co8^ii	2.565 (3)	Co7—Ga2^xv	2.417 (3)
Co1—Co8^i	2.565 (3)	Co7—Co2^xv	2.417 (3)
Co1—Ga8^i	2.565 (3)	Co7—Ga5^viii	2.506 (2)
Co2—Ga7^i	2.417 (3)	Co7—Co5^viii	2.506 (2)
Co2—Co7^i	2.417 (3)	Co7—Ga7^vii	2.574 (4)
Co2—Ga7^ii	2.417 (3)	Co7—Co7^vii	2.574 (4)
Co2—Co7^ii	2.417 (3)	Co8—Ga8^vii	2.423 (4)
Co2—Ga4^iii	2.5028 (17)	Co8—Co8^vii	2.423 (4)
Co2—Co4^iii	2.5028 (17)	Co8—Ga5^xvii	2.495 (2)
Co2—Ga4^v	2.5028 (17)	Co8—Co5^xvii	2.495 (2)
Co2—Co4^v	2.5028 (17)	Co8—Ga5^xiii	2.495 (2)
Co2—Ga6^v	2.571 (3)	Co8—Co5^xiii	2.495 (2)
Co2—Co6^v	2.571 (3)	Co8—Ga8^xiv	2.564 (4)
Co2—Co6^vi	2.571 (3)	Co8—Co8^xiv	2.564 (4)
Co2—Ga6^vi	2.571 (3)	Co8—Co1^xv	2.565 (3)
Co3—Co8	2.417 (3)	Co8—Ga1^xv	2.565 (3)
Co3—Ga8^vii	2.417 (3)	Mg1—Ga2^iv	2.894 (6)
Co3—Co8^vii	2.417 (3)	Mg1—Co2^iv	2.894 (6)
Co3—Ga5^viii	2.509 (3)	Mg1—Ga7^xii	2.894 (6)
Co3—Co5^viii	2.509 (3)	Mg1—Co7^xii	2.894 (6)
Co3—Co5	2.509 (3)	Mg1—Ga7^xiii	2.894 (6)
Co3—Co7	2.581 (3)	Mg1—Co7^xiii	2.894 (6)
Co3—Ga7^vii	2.581 (3)	Mg1—Ga1^xv	2.905 (3)
Co3—Co7^vii	2.581 (3)	Mg1—Co1^xv	2.905 (3)
Co4—Ga6^ix	2.4986 (14)	Mg1—Co1^xviii	2.905 (3)
Co4—Co6^ix	2.4986 (14)	Mg1—Ga1^xviii	2.905 (3)
Co4—Ga6^vii	2.4986 (14)	Mg2—Ga6^xii	2.898 (5)
Co4—Ga6^x	2.4986 (14)	Mg2—Co6^xii	2.898 (5)
Co4—Co6^vii	2.4986 (14)	Mg2—Ga6^xiii	2.898 (5)
Co4—Co6^x	2.4986 (14)	Mg2—Co6^xiii	2.898 (5)
Co4—Co6	2.4986 (14)	Mg2—Ga6^ii	2.901 (5)
Co4—Co2^xi	2.5028 (17)	Mg2—Co6^ii	2.901 (5)
Co4—Ga2^xi	2.5028 (17)	Mg2—Ga6^i	2.901 (5)
Co4—Co2^iv	2.5028 (17)	Mg2—Co6^i	2.901 (5)
Co4—Ga2^iv	2.5028 (17)	Mg2—Co2^xv	2.903 (3)
Co5—Ga1^iv	2.494 (3)	Mg2—Ga2^xv	2.903 (3)
Co5—Co1^iv	2.494 (3)	Mg2—Co2^xviii	2.903 (3)
Co5—Ga8^xii	2.495 (2)	Mg2—Ga2^xviii	2.903 (3)
Co5—Co8^xii	2.495 (2)	Mg—Ga3^xix	2.900 (3)
Co5—Ga8^xiii	2.495 (2)	Mg—Co3^xix	2.900 (3)
Co5—Co8^xiii	2.495 (2)	Mg—Ga3^xx	2.900 (3)
Co5—Co7	2.506 (2)	Mg—Co3^xx	2.900 (3)
Co5—Co7^vii	2.506 (2)	Mg—Ga7^xxi	2.901 (5)
Co5—Ga7^vii	2.506 (2)	Mg—Co7^xxi	2.901 (5)
Co6—Ga6^xiv	2.424 (5)	Mg—Ga7^xix	2.901 (5)
Co6—Co6^xiv	2.424 (5)	Mg—Co7^xix	2.901 (5)
Co6—Ga1^xv	2.430 (3)
Ga6^i—Co1—Co6^i	0.0	Co4^xvi—Co6—Ga6^vii	59.14 (5)
Ga6^i—Co1—Ga6^ii	59.81 (12)	Ga6^xiv—Co6—Co6^vii	180.0
Co6^i—Co1—Ga6^ii	59.81 (12)	Co6^xiv—Co6—Co6^vii	180.0
Ga6^i—Co1—Co6^ii	59.8	Ga1^xv—Co6—Co6^vii	119.91 (6)
Co6^i—Co1—Co6^ii	59.81 (12)	Co1^xv—Co6—Co6^vii	119.91 (6)
Ga6^ii—Co1—Co6^ii	0.0	Co4—Co6—Co6^vii	59.14 (5)
Ga6^i—Co1—Ga5^iii	120.94 (5)	Ga4^xvi—Co6—Co6^vii	59.14 (5)
Co6^i—Co1—Ga5^iii	120.94 (5)	Co4^xvi—Co6—Co6^vii	59.14 (5)
Ga6^ii—Co1—Ga5^iii	120.94 (5)	Ga6^vii—Co6—Co6^vii	0.0
Co6^ii—Co1—Ga5^iii	120.94 (5)	Ga6^xiv—Co6—Ga2^xi	119.90 (6)
Ga6^i—Co1—Co5^iii	120.94 (5)	Co6^xiv—Co6—Ga2^xi	119.90 (6)
Co6^i—Co1—Co5^iii	120.94 (5)	Ga1^xv—Co6—Ga2^xi	179.99 (11)
Ga6^ii—Co1—Co5^iii	120.94 (5)	Co1^xv—Co6—Ga2^xi	179.99 (11)
Co6^ii—Co1—Co5^iii	120.94 (5)	Co4—Co6—Ga2^xi	59.14 (5)
Ga5^iii—Co1—Co5^iii	0.0	Ga4^xvi—Co6—Ga2^xi	59.14 (5)
Ga6^i—Co1—Ga5^iv	120.94 (5)	Co4^xvi—Co6—Ga2^xi	59.14 (5)
Co6^i—Co1—Ga5^iv	120.94 (5)	Ga6^vii—Co6—Ga2^xi	60.10 (6)
Ga6^ii—Co1—Ga5^iv	120.94 (5)	Co6^vii—Co6—Ga2^xi	60.10 (6)
Co6^ii—Co1—Ga5^iv	120.94 (5)	Ga6^xiv—Co6—Co2^xi	119.90 (6)
Ga5^iii—Co1—Ga5^iv	107.25 (14)	Co6^xiv—Co6—Co2^xi	119.90 (6)
Co5^iii—Co1—Ga5^iv	107.25 (14)	Ga1^xv—Co6—Co2^xi	179.99 (11)
Ga6^i—Co1—Co5^iv	120.94 (5)	Co1^xv—Co6—Co2^xi	179.99 (11)
Co6^i—Co1—Co5^iv	120.94 (5)	Co4—Co6—Co2^xi	59.14 (5)
Ga6^ii—Co1—Co5^iv	120.94 (5)	Ga4^xvi—Co6—Co2^xi	59.14 (5)
Co6^ii—Co1—Co5^iv	120.94 (5)	Co4^xvi—Co6—Co2^xi	59.14 (5)
Ga5^iii—Co1—Co5^iv	107.2	Ga6^vii—Co6—Co2^xi	60.10 (6)
Co5^iii—Co1—Co5^iv	107.25 (14)	Co6^vii—Co6—Co2^xi	60.10 (6)
Ga5^iv—Co1—Co5^iv	0.0	Ga2^xi—Co6—Co2^xi	0.0
Ga6^i—Co1—Ga8^ii	179.92 (7)	Ga7^xiv—Co7—Co7^xiv	0.0
Co6^i—Co1—Ga8^ii	179.92 (7)	Ga7^xiv—Co7—Ga2^xv	60.05 (5)
Ga6^ii—Co1—Ga8^ii	120.11 (8)	Co7^xiv—Co7—Ga2^xv	60.05 (5)
Co6^ii—Co1—Ga8^ii	120.11 (8)	Ga7^xiv—Co7—Co2^xv	60.05 (5)
Ga5^iii—Co1—Ga8^ii	59.09 (7)	Co7^xiv—Co7—Co2^xv	60.05 (5)
Co5^iii—Co1—Ga8^ii	59.09 (7)	Ga2^xv—Co7—Co2^xv	0.0
Ga5^iv—Co1—Ga8^ii	59.09 (7)	Ga7^xiv—Co7—Ga5^viii	120.89 (4)
Co5^iv—Co1—Ga8^ii	59.09 (7)	Co7^xiv—Co7—Ga5^viii	120.89 (4)
Ga6^i—Co1—Co8^ii	179.92 (7)	Ga2^xv—Co7—Ga5^viii	120.92 (6)
Co6^i—Co1—Co8^ii	179.92 (7)	Co2^xv—Co7—Ga5^viii	120.92 (6)
Ga6^ii—Co1—Co8^ii	120.11 (8)	Ga7^xiv—Co7—Co5^viii	120.89 (4)
Co6^ii—Co1—Co8^ii	120.11 (8)	Co7^xiv—Co7—Co5^viii	120.89 (4)
Ga5^iii—Co1—Co8^ii	59.09 (7)	Ga2^xv—Co7—Co5^viii	120.92 (6)
Co5^iii—Co1—Co8^ii	59.09 (7)	Co2^xv—Co7—Co5^viii	120.92 (6)
Ga5^iv—Co1—Co8^ii	59.09 (7)	Ga5^viii—Co7—Co5^viii	0.0
Co5^iv—Co1—Co8^ii	59.09 (7)	Ga7^xiv—Co7—Co5	120.89 (4)
Ga8^ii—Co1—Co8^ii	0.0	Co7^xiv—Co7—Co5	120.89 (4)
Ga6^i—Co1—Co8^i	120.11 (8)	Ga2^xv—Co7—Co5	120.92 (6)
Co6^i—Co1—Co8^i	120.11 (8)	Co2^xv—Co7—Co5	120.92 (6)
Ga6^ii—Co1—Co8^i	179.92 (7)	Ga5^viii—Co7—Co5	107.2
Co6^ii—Co1—Co8^i	179.92 (7)	Co5^viii—Co7—Co5	107.22 (10)
Ga5^iii—Co1—Co8^i	59.09 (7)	Ga7^xiv—Co7—Ga7^vii	180.0
Co5^iii—Co1—Co8^i	59.09 (7)	Co7^xiv—Co7—Ga7^vii	180.0
Ga5^iv—Co1—Co8^i	59.09 (7)	Ga2^xv—Co7—Ga7^vii	119.94 (5)
Co5^iv—Co1—Co8^i	59.09 (7)	Co2^xv—Co7—Ga7^vii	119.94 (5)
Ga8^ii—Co1—Co8^i	60.0	Ga5^viii—Co7—Ga7^vii	59.11 (4)
Co8^ii—Co1—Co8^i	59.98 (10)	Co5^viii—Co7—Ga7^vii	59.11 (4)
Ga6^i—Co1—Ga8^i	120.11 (8)	Co5—Co7—Ga7^vii	59.11 (4)
Co6^i—Co1—Ga8^i	120.11 (8)	Ga7^xiv—Co7—Co7^vii	180.0
Ga6^ii—Co1—Ga8^i	179.92 (7)	Co7^xiv—Co7—Co7^vii	180.0
Co6^ii—Co1—Ga8^i	179.92 (7)	Ga2^xv—Co7—Co7^vii	119.94 (5)
Ga5^iii—Co1—Ga8^i	59.09 (7)	Co2^xv—Co7—Co7^vii	119.94 (5)
Co5^iii—Co1—Ga8^i	59.09 (7)	Ga5^viii—Co7—Co7^vii	59.11 (4)
Ga5^iv—Co1—Ga8^i	59.09 (7)	Co5^viii—Co7—Co7^vii	59.11 (4)
Co5^iv—Co1—Ga8^i	59.09 (7)	Co5—Co7—Co7^vii	59.11 (4)
Ga8^ii—Co1—Ga8^i	59.98 (10)	Ga7^vii—Co7—Co7^vii	0.0
Co8^ii—Co1—Ga8^i	59.98 (10)	Ga7^xiv—Co7—Co3	119.91 (6)
Co8^i—Co1—Ga8^i	0.00 (8)	Co7^xiv—Co7—Co3	119.91 (6)
Ga7^i—Co2—Co7^i	0.0	Ga2^xv—Co7—Co3	179.96 (9)
Ga7^i—Co2—Ga7^ii	59.89 (11)	Co2^xv—Co7—Co3	179.96 (9)
Co7^i—Co2—Ga7^ii	59.89 (11)	Ga5^viii—Co7—Co3	59.09 (6)
Ga7^i—Co2—Co7^ii	59.9	Co5^viii—Co7—Co3	59.09 (6)
Co7^i—Co2—Co7^ii	59.89 (11)	Co5—Co7—Co3	59.09 (6)
Ga7^ii—Co2—Co7^ii	0.0	Ga7^vii—Co7—Co3	60.09 (6)
Ga7^i—Co2—Ga4^iii	121.00 (4)	Co7^vii—Co7—Co3	60.09 (6)
Co7^i—Co2—Ga4^iii	121.00 (4)	Co3—Co8—Ga8^vii	59.91 (6)
Ga7^ii—Co2—Ga4^iii	121.00 (4)	Co3—Co8—Co8^vii	59.91 (6)
Co7^ii—Co2—Ga4^iii	121.00 (4)	Ga8^vii—Co8—Co8^vii	0.0
Ga7^i—Co2—Co4^iii	121.00 (4)	Co3—Co8—Ga5^xvii	121.00 (7)
Co7^i—Co2—Co4^iii	121.00 (4)	Ga8^vii—Co8—Ga5^xvii	120.91 (4)
Ga7^ii—Co2—Co4^iii	121.00 (4)	Co8^vii—Co8—Ga5^xvii	120.91 (4)
Co7^ii—Co2—Co4^iii	121.00 (4)	Co3—Co8—Co5^xvii	121.00 (7)
Ga4^iii—Co2—Co4^iii	0.0	Ga8^vii—Co8—Co5^xvii	120.91 (4)
Ga7^i—Co2—Ga4^v	121.00 (4)	Co8^vii—Co8—Co5^xvii	120.91 (4)
Co7^i—Co2—Ga4^v	121.00 (4)	Ga5^xvii—Co8—Co5^xvii	0.0
Ga7^ii—Co2—Ga4^v	121.00 (4)	Co3—Co8—Ga5^xiii	121.00 (7)
Co7^ii—Co2—Ga4^v	121.00 (4)	Ga8^vii—Co8—Ga5^xiii	120.91 (4)
Ga4^iii—Co2—Ga4^v	107.06 (10)	Co8^vii—Co8—Ga5^xiii	120.91 (4)
Co4^iii—Co2—Ga4^v	107.06 (10)	Ga5^xvii—Co8—Ga5^xiii	107.15 (9)
Ga7^i—Co2—Co4^v	121.00 (4)	Co5^xvii—Co8—Ga5^xiii	107.15 (9)
Co7^i—Co2—Co4^v	121.00 (4)	Co3—Co8—Co5^xiii	121.00 (7)
Ga7^ii—Co2—Co4^v	121.00 (4)	Ga8^vii—Co8—Co5^xiii	120.91 (4)
Co7^ii—Co2—Co4^v	121.00 (4)	Co8^vii—Co8—Co5^xiii	120.91 (4)
Ga4^iii—Co2—Co4^v	107.1	Ga5^xvii—Co8—Co5^xiii	107.2
Co4^iii—Co2—Co4^v	107.06 (10)	Co5^xvii—Co8—Co5^xiii	107.15 (9)
Ga4^v—Co2—Co4^v	0.0	Ga5^xiii—Co8—Co5^xiii	0.0
Ga7^i—Co2—Ga6^v	179.95 (8)	Co3—Co8—Ga8^xiv	120.09 (6)
Co7^i—Co2—Ga6^v	179.95 (8)	Ga8^vii—Co8—Ga8^xiv	180.0
Ga7^ii—Co2—Ga6^v	120.15 (8)	Co8^vii—Co8—Ga8^xiv	180.0
Co7^ii—Co2—Ga6^v	120.15 (8)	Ga5^xvii—Co8—Ga8^xiv	59.08 (4)
Ga4^iii—Co2—Ga6^v	58.99 (6)	Co5^xvii—Co8—Ga8^xiv	59.08 (4)
Co4^iii—Co2—Ga6^v	58.99 (6)	Ga5^xiii—Co8—Ga8^xiv	59.08 (4)
Ga4^v—Co2—Ga6^v	58.99 (6)	Co5^xiii—Co8—Ga8^xiv	59.08 (4)
Co4^v—Co2—Ga6^v	58.99 (6)	Co3—Co8—Co8^xiv	120.09 (6)
Ga7^i—Co2—Co6^v	179.95 (8)	Ga8^vii—Co8—Co8^xiv	180.0
Co7^i—Co2—Co6^v	179.95 (8)	Co8^vii—Co8—Co8^xiv	180.0
Ga7^ii—Co2—Co6^v	120.15 (8)	Ga5^xvii—Co8—Co8^xiv	59.08 (4)
Co7^ii—Co2—Co6^v	120.15 (8)	Co5^xvii—Co8—Co8^xiv	59.08 (4)
Ga4^iii—Co2—Co6^v	58.99 (6)	Ga5^xiii—Co8—Co8^xiv	59.08 (4)
Co4^iii—Co2—Co6^v	58.99 (6)	Co5^xiii—Co8—Co8^xiv	59.08 (4)
Ga4^v—Co2—Co6^v	58.99 (6)	Ga8^xiv—Co8—Co8^xiv	0.0
Co4^v—Co2—Co6^v	58.99 (6)	Co3—Co8—Co1^xv	179.90 (10)
Ga6^v—Co2—Co6^v	0.0	Ga8^vii—Co8—Co1^xv	119.99 (5)
Ga7^i—Co2—Co6^vi	120.15 (8)	Co8^vii—Co8—Co1^xv	119.99 (5)
Co7^i—Co2—Co6^vi	120.15 (8)	Ga5^xvii—Co8—Co1^xv	59.03 (6)
Ga7^ii—Co2—Co6^vi	179.95 (8)	Co5^xvii—Co8—Co1^xv	59.03 (6)
Co7^ii—Co2—Co6^vi	179.95 (8)	Ga5^xiii—Co8—Co1^xv	59.03 (6)
Ga4^iii—Co2—Co6^vi	58.99 (6)	Co5^xiii—Co8—Co1^xv	59.03 (6)
Co4^iii—Co2—Co6^vi	58.99 (6)	Ga8^xiv—Co8—Co1^xv	60.01 (5)
Ga4^v—Co2—Co6^vi	58.99 (6)	Co8^xiv—Co8—Co1^xv	60.01 (5)
Co4^v—Co2—Co6^vi	58.99 (6)	Co3—Co8—Ga1^xv	179.90 (10)
Ga6^v—Co2—Co6^vi	59.8	Ga8^vii—Co8—Ga1^xv	119.99 (5)
Co6^v—Co2—Co6^vi	59.80 (12)	Co8^vii—Co8—Ga1^xv	119.99 (5)
Ga7^i—Co2—Ga6^vi	120.15 (8)	Ga5^xvii—Co8—Ga1^xv	59.03 (6)
Co7^i—Co2—Ga6^vi	120.15 (8)	Co5^xvii—Co8—Ga1^xv	59.03 (6)
Ga7^ii—Co2—Ga6^vi	179.95 (8)	Ga5^xiii—Co8—Ga1^xv	59.03 (6)
Co7^ii—Co2—Ga6^vi	179.95 (8)	Co5^xiii—Co8—Ga1^xv	59.03 (6)
Ga4^iii—Co2—Ga6^vi	58.99 (6)	Ga8^xiv—Co8—Ga1^xv	60.01 (5)
Co4^iii—Co2—Ga6^vi	58.99 (6)	Co8^xiv—Co8—Ga1^xv	60.01 (5)
Ga4^v—Co2—Ga6^vi	58.99 (6)	Co1^xv—Co8—Ga1^xv	0.00 (6)
Co4^v—Co2—Ga6^vi	58.99 (6)	Ga2^iv—Mg1—Co2^iv	0.0
Ga6^v—Co2—Ga6^vi	59.80 (12)	Ga2^iv—Mg1—Ga7^xii	49.37 (11)
Co6^v—Co2—Ga6^vi	59.80 (12)	Co2^iv—Mg1—Ga7^xii	49.37 (11)
Co6^vi—Co2—Ga6^vi	0.00 (9)	Ga2^iv—Mg1—Co7^xii	49.37 (11)
Co8—Co3—Ga8^vii	60.2	Co2^iv—Mg1—Co7^xii	49.37 (11)
Co8—Co3—Co8^vii	60.18 (12)	Ga7^xii—Mg1—Co7^xii	0.0
Ga8^vii—Co3—Co8^vii	0.0	Ga2^iv—Mg1—Ga7^xiii	49.37 (11)
Co8—Co3—Ga5^viii	120.96 (5)	Co2^iv—Mg1—Ga7^xiii	49.37 (11)
Ga8^vii—Co3—Ga5^viii	120.96 (5)	Ga7^xii—Mg1—Ga7^xiii	49.28 (12)
Co8^vii—Co3—Ga5^viii	120.96 (5)	Co7^xii—Mg1—Ga7^xiii	49.28 (12)
Co8—Co3—Co5^viii	120.96 (5)	Ga2^iv—Mg1—Co7^xiii	49.37 (11)
Ga8^vii—Co3—Co5^viii	120.96 (5)	Co2^iv—Mg1—Co7^xiii	49.37 (11)
Co8^vii—Co3—Co5^viii	120.96 (5)	Ga7^xii—Mg1—Co7^xiii	49.3
Ga5^viii—Co3—Co5^viii	0.0	Co7^xii—Mg1—Co7^xiii	49.28 (12)
Co8—Co3—Co5	120.96 (5)	Ga7^xiii—Mg1—Co7^xiii	0.0
Ga8^vii—Co3—Co5	120.96 (5)	Ga2^iv—Mg1—Ga1^xv	116.34 (11)
Co8^vii—Co3—Co5	120.96 (5)	Co2^iv—Mg1—Ga1^xv	116.34 (11)
Ga5^viii—Co3—Co5	107.0	Ga7^xii—Mg1—Ga1^xv	144.11 (16)
Co5^viii—Co3—Co5	107.04 (15)	Co7^xii—Mg1—Ga1^xv	144.11 (16)
Co8—Co3—Co7	120.00 (7)	Ga7^xiii—Mg1—Ga1^xv	95.41 (7)
Ga8^vii—Co3—Co7	179.82 (9)	Co7^xiii—Mg1—Ga1^xv	95.41 (7)
Co8^vii—Co3—Co7	179.82 (9)	Ga2^iv—Mg1—Co1^xv	116.34 (11)
Ga5^viii—Co3—Co7	58.98 (7)	Co2^iv—Mg1—Co1^xv	116.34 (11)
Co5^viii—Co3—Co7	58.98 (7)	Ga7^xii—Mg1—Co1^xv	144.11 (16)
Co5—Co3—Co7	58.98 (7)	Co7^xii—Mg1—Co1^xv	144.11 (16)
Co8—Co3—Ga7^vii	179.82 (9)	Ga7^xiii—Mg1—Co1^xv	95.41 (7)
Ga8^vii—Co3—Ga7^vii	120.00 (7)	Co7^xiii—Mg1—Co1^xv	95.41 (7)
Co8^vii—Co3—Ga7^vii	120.00 (7)	Ga1^xv—Mg1—Co1^xv	0.0
Ga5^viii—Co3—Ga7^vii	58.98 (7)	Ga2^iv—Mg1—Co1^xviii	116.34 (11)
Co5^viii—Co3—Ga7^vii	58.98 (7)	Co2^iv—Mg1—Co1^xviii	116.34 (11)
Co5—Co3—Ga7^vii	58.98 (7)	Ga7^xii—Mg1—Co1^xviii	95.41 (7)
Co7—Co3—Ga7^vii	59.8	Co7^xii—Mg1—Co1^xviii	95.41 (7)
Co8—Co3—Co7^vii	179.82 (9)	Ga7^xiii—Mg1—Co1^xviii	144.11 (16)
Ga8^vii—Co3—Co7^vii	120.00 (7)	Co7^xiii—Mg1—Co1^xviii	144.11 (16)
Co8^vii—Co3—Co7^vii	120.00 (7)	Ga1^xv—Mg1—Co1^xviii	118.3
Ga5^viii—Co3—Co7^vii	58.98 (7)	Co1^xv—Mg1—Co1^xviii	118.3 (2)
Co5^viii—Co3—Co7^vii	58.98 (7)	Ga2^iv—Mg1—Ga1^xviii	116.34 (11)
Co5—Co3—Co7^vii	58.98 (7)	Co2^iv—Mg1—Ga1^xviii	116.34 (11)
Co7—Co3—Co7^vii	59.82 (11)	Ga7^xii—Mg1—Ga1^xviii	95.41 (7)
Ga7^vii—Co3—Co7^vii	0.0	Co7^xii—Mg1—Ga1^xviii	95.41 (7)
Ga6^ix—Co4—Co6^ix	0.0	Ga7^xiii—Mg1—Ga1^xviii	144.11 (16)
Ga6^ix—Co4—Ga6^vii	118.28 (9)	Co7^xiii—Mg1—Ga1^xviii	144.11 (16)
Co6^ix—Co4—Ga6^vii	118.28 (9)	Ga1^xv—Mg1—Ga1^xviii	118.3 (2)
Ga6^ix—Co4—Ga6^x	61.72 (9)	Co1^xv—Mg1—Ga1^xviii	118.3 (2)
Co6^ix—Co4—Ga6^x	61.72 (9)	Co1^xviii—Mg1—Ga1^xviii	0.00 (10)
Ga6^vii—Co4—Ga6^x	180.00 (13)	Ga2^iv—Mg1—Co6	95.40 (14)
Ga6^ix—Co4—Co6^vii	118.3	Co2^iv—Mg1—Co6	95.40 (14)
Co6^ix—Co4—Co6^vii	118.28 (9)	Ga7^xii—Mg1—Co6	144.2 (2)
Ga6^vii—Co4—Co6^vii	0.0	Co7^xii—Mg1—Co6	144.2 (2)
Ga6^x—Co4—Co6^vii	180.0	Ga7^xiii—Mg1—Co6	116.32 (12)
Ga6^ix—Co4—Co6^x	61.7	Co7^xiii—Mg1—Co6	116.32 (12)
Co6^ix—Co4—Co6^x	61.72 (9)	Ga1^xv—Mg1—Co6	49.45 (9)
Ga6^vii—Co4—Co6^x	180.0	Co1^xv—Mg1—Co6	49.45 (9)
Ga6^x—Co4—Co6^x	0.0	Co1^xviii—Mg1—Co6	96.14 (17)
Co6^vii—Co4—Co6^x	180.00 (13)	Ga1^xviii—Mg1—Co6	96.14 (17)
Ga6^ix—Co4—Co6	180.0	Ga6^xii—Mg2—Co6^xii	0.0
Co6^ix—Co4—Co6	180.0	Ga6^xii—Mg2—Ga6^xiii	49.44 (12)
Ga6^vii—Co4—Co6	61.7	Co6^xii—Mg2—Ga6^xiii	49.44 (12)
Ga6^x—Co4—Co6	118.3	Ga6^xii—Mg2—Co6^xiii	49.4
Co6^vii—Co4—Co6	61.72 (9)	Co6^xii—Mg2—Co6^xiii	49.44 (12)
Co6^x—Co4—Co6	118.28 (9)	Ga6^xiii—Mg2—Co6^xiii	0.0
Ga6^ix—Co4—Co2^xi	118.13 (6)	Ga6^xii—Mg2—Ga6^ii	116.35 (15)
Co6^ix—Co4—Co2^xi	118.13 (6)	Co6^xii—Mg2—Ga6^ii	116.35 (15)
Ga6^vii—Co4—Co2^xi	61.87 (6)	Ga6^xiii—Mg2—Ga6^ii	95.42 (11)
Ga6^x—Co4—Co2^xi	118.13 (6)	Co6^xiii—Mg2—Ga6^ii	95.42 (11)
Co6^vii—Co4—Co2^xi	61.87 (6)	Ga6^xii—Mg2—Co6^ii	116.4
Co6^x—Co4—Co2^xi	118.13 (6)	Co6^xii—Mg2—Co6^ii	116.35 (15)
Co6—Co4—Co2^xi	61.87 (6)	Ga6^xiii—Mg2—Co6^ii	95.4
Ga6^ix—Co4—Ga2^xi	118.13 (6)	Co6^xiii—Mg2—Co6^ii	95.42 (11)
Co6^ix—Co4—Ga2^xi	118.13 (6)	Ga6^ii—Mg2—Co6^ii	0.0
Ga6^vii—Co4—Ga2^xi	61.87 (6)	Ga6^xii—Mg2—Ga6^i	95.42 (11)
Ga6^x—Co4—Ga2^xi	118.13 (6)	Co6^xii—Mg2—Ga6^i	95.42 (11)
Co6^vii—Co4—Ga2^xi	61.87 (6)	Ga6^xiii—Mg2—Ga6^i	116.35 (15)
Co6^x—Co4—Ga2^xi	118.13 (6)	Co6^xiii—Mg2—Ga6^i	116.35 (15)
Co6—Co4—Ga2^xi	61.87 (6)	Ga6^ii—Mg2—Ga6^i	49.38 (13)
Co2^xi—Co4—Ga2^xi	0.00 (10)	Co6^ii—Mg2—Ga6^i	49.38 (13)
Ga6^ix—Co4—Co2^iv	61.87 (6)	Ga6^xii—Mg2—Co6^i	95.4
Co6^ix—Co4—Co2^iv	61.87 (6)	Co6^xii—Mg2—Co6^i	95.42 (11)
Ga6^vii—Co4—Co2^iv	118.13 (6)	Ga6^xiii—Mg2—Co6^i	116.4
Ga6^x—Co4—Co2^iv	61.87 (6)	Co6^xiii—Mg2—Co6^i	116.35 (15)
Co6^vii—Co4—Co2^iv	118.13 (6)	Ga6^ii—Mg2—Co6^i	49.4
Co6^x—Co4—Co2^iv	61.87 (6)	Co6^ii—Mg2—Co6^i	49.38 (13)
Co6—Co4—Co2^iv	118.13 (6)	Ga6^i—Mg2—Co6^i	0.0
Co2^xi—Co4—Co2^iv	180.00 (10)	Ga6^xii—Mg2—Co2^xv	144.29 (14)
Ga2^xi—Co4—Co2^iv	180.0	Co6^xii—Mg2—Co2^xv	144.29 (14)
Ga6^ix—Co4—Ga2^iv	61.87 (6)	Ga6^xiii—Mg2—Co2^xv	95.38 (7)
Co6^ix—Co4—Ga2^iv	61.87 (6)	Co6^xiii—Mg2—Co2^xv	95.38 (7)
Ga6^vii—Co4—Ga2^iv	118.13 (6)	Ga6^ii—Mg2—Co2^xv	52.59 (9)
Ga6^x—Co4—Ga2^iv	61.87 (6)	Co6^ii—Mg2—Co2^xv	52.59 (9)
Co6^vii—Co4—Ga2^iv	118.13 (6)	Ga6^i—Mg2—Co2^xv	96.31 (16)
Co6^x—Co4—Ga2^iv	61.87 (6)	Co6^i—Mg2—Co2^xv	96.31 (16)
Co6—Co4—Ga2^iv	118.13 (6)	Ga6^xii—Mg2—Ga2^xv	144.29 (14)
Co2^xi—Co4—Ga2^iv	180.00 (10)	Co6^xii—Mg2—Ga2^xv	144.29 (14)
Ga2^xi—Co4—Ga2^iv	180.00 (10)	Ga6^xiii—Mg2—Ga2^xv	95.38 (7)
Co2^iv—Co4—Ga2^iv	0.00 (10)	Co6^xiii—Mg2—Ga2^xv	95.38 (7)
Ga1^iv—Co5—Co1^iv	0.0	Ga6^ii—Mg2—Ga2^xv	52.59 (9)
Ga1^iv—Co5—Ga8^xii	61.88 (7)	Co6^ii—Mg2—Ga2^xv	52.59 (9)
Co1^iv—Co5—Ga8^xii	61.88 (7)	Ga6^i—Mg2—Ga2^xv	96.31 (16)
Ga1^iv—Co5—Co8^xii	61.88 (7)	Co6^i—Mg2—Ga2^xv	96.31 (16)
Co1^iv—Co5—Co8^xii	61.88 (7)	Co2^xv—Mg2—Ga2^xv	0.00 (11)
Ga8^xii—Co5—Co8^xii	0.0	Ga6^xii—Mg2—Co2^xviii	95.38 (7)
Ga1^iv—Co5—Ga8^xiii	61.88 (7)	Co6^xii—Mg2—Co2^xviii	95.38 (7)
Co1^iv—Co5—Ga8^xiii	61.88 (7)	Ga6^xiii—Mg2—Co2^xviii	144.29 (14)
Ga8^xii—Co5—Ga8^xiii	61.83 (9)	Co6^xiii—Mg2—Co2^xviii	144.29 (14)
Co8^xii—Co5—Ga8^xiii	61.83 (9)	Ga6^ii—Mg2—Co2^xviii	96.31 (16)
Ga1^iv—Co5—Co8^xiii	61.88 (7)	Co6^ii—Mg2—Co2^xviii	96.31 (16)
Co1^iv—Co5—Co8^xiii	61.88 (7)	Ga6^i—Mg2—Co2^xviii	52.59 (9)
Ga8^xii—Co5—Co8^xiii	61.8	Co6^i—Mg2—Co2^xviii	52.59 (9)
Co8^xii—Co5—Co8^xiii	61.83 (9)	Co2^xv—Mg2—Co2^xviii	118.37 (18)
Ga8^xiii—Co5—Co8^xiii	0.0	Ga2^xv—Mg2—Co2^xviii	118.4
Ga1^iv—Co5—Co7	118.16 (10)	Ga6^xii—Mg2—Ga2^xviii	95.38 (7)
Co1^iv—Co5—Co7	118.16 (10)	Co6^xii—Mg2—Ga2^xviii	95.38 (7)
Ga8^xii—Co5—Co7	179.97 (13)	Ga6^xiii—Mg2—Ga2^xviii	144.29 (14)
Co8^xii—Co5—Co7	179.97 (13)	Co6^xiii—Mg2—Ga2^xviii	144.29 (14)
Ga8^xiii—Co5—Co7	118.19 (5)	Ga6^ii—Mg2—Ga2^xviii	96.31 (16)
Co8^xiii—Co5—Co7	118.19 (5)	Co6^ii—Mg2—Ga2^xviii	96.31 (16)
Ga1^iv—Co5—Co7^vii	118.16 (10)	Ga6^i—Mg2—Ga2^xviii	52.59 (9)
Co1^iv—Co5—Co7^vii	118.16 (10)	Co6^i—Mg2—Ga2^xviii	52.59 (9)
Ga8^xii—Co5—Co7^vii	118.19 (5)	Co2^xv—Mg2—Ga2^xviii	118.37 (18)
Co8^xii—Co5—Co7^vii	118.19 (5)	Ga2^xv—Mg2—Ga2^xviii	118.37 (18)
Ga8^xiii—Co5—Co7^vii	179.97 (13)	Co2^xviii—Mg2—Ga2^xviii	0.00 (11)
Co8^xiii—Co5—Co7^vii	179.97 (13)	Ga3^xix—Mg—Co3^xix	0.0
Co7—Co5—Co7^vii	61.78 (8)	Ga3^xix—Mg—Ga3^xx	118.58 (18)
Ga1^iv—Co5—Ga7^vii	118.16 (10)	Co3^xix—Mg—Ga3^xx	118.58 (18)
Co1^iv—Co5—Ga7^vii	118.16 (10)	Ga3^xix—Mg—Co3^xx	118.6
Ga8^xii—Co5—Ga7^vii	118.19 (5)	Co3^xix—Mg—Co3^xx	118.58 (18)
Co8^xii—Co5—Ga7^vii	118.19 (5)	Ga3^xx—Mg—Co3^xx	0.0
Ga8^xiii—Co5—Ga7^vii	179.97 (13)	Ga3^xix—Mg—Ga7^xxi	96.38 (15)
Co8^xiii—Co5—Ga7^vii	179.97 (13)	Co3^xix—Mg—Ga7^xxi	96.38 (15)
Co7—Co5—Ga7^vii	61.8	Ga3^xx—Mg—Ga7^xxi	52.83 (8)
Co7^vii—Co5—Ga7^vii	0.00 (11)	Co3^xx—Mg—Ga7^xxi	52.83 (8)
Ga1^iv—Co5—Co3	179.89 (13)	Ga3^xix—Mg—Co7^xxi	96.38 (15)
Co1^iv—Co5—Co3	179.89 (13)	Co3^xix—Mg—Co7^xxi	96.38 (15)
Ga8^xii—Co5—Co3	118.04 (9)	Ga3^xx—Mg—Co7^xxi	52.83 (8)
Co8^xii—Co5—Co3	118.04 (9)	Co3^xx—Mg—Co7^xxi	52.83 (8)
Ga8^xiii—Co5—Co3	118.04 (9)	Ga7^xxi—Mg—Co7^xxi	0.0
Co8^xiii—Co5—Co3	118.04 (9)	Ga3^xix—Mg—Ga7^xix	52.83 (8)
Co7—Co5—Co3	61.93 (6)	Co3^xix—Mg—Ga7^xix	52.83 (8)
Co7^vii—Co5—Co3	61.93 (6)	Ga3^xx—Mg—Ga7^xix	96.38 (15)
Ga7^vii—Co5—Co3	61.93 (6)	Co3^xx—Mg—Ga7^xix	96.38 (15)
Ga6^xiv—Co6—Co6^xiv	0.0	Ga7^xxi—Mg—Ga7^xix	49.16 (11)
Ga6^xiv—Co6—Ga1^xv	60.10 (6)	Co7^xxi—Mg—Ga7^xix	49.16 (11)
Co6^xiv—Co6—Ga1^xv	60.10 (6)	Ga3^xix—Mg—Co7^xix	52.83 (8)
Ga6^xiv—Co6—Co1^xv	60.10 (6)	Co3^xix—Mg—Co7^xix	52.83 (8)
Co6^xiv—Co6—Co1^xv	60.10 (6)	Ga3^xx—Mg—Co7^xix	96.38 (15)
Ga1^xv—Co6—Co1^xv	0.0	Co3^xx—Mg—Co7^xix	96.38 (15)
Ga6^xiv—Co6—Co4	120.86 (5)	Ga7^xxi—Mg—Co7^xix	49.2
Co6^xiv—Co6—Co4	120.86 (5)	Co7^xxi—Mg—Co7^xix	49.16 (11)
Ga1^xv—Co6—Co4	120.86 (4)	Ga7^xix—Mg—Co7^xix	0.0
Co1^xv—Co6—Co4	120.86 (4)	Ga3^xix—Mg—Co3	116.0
Ga6^xiv—Co6—Ga4^xvi	120.86 (5)	Co3^xix—Mg—Co3	116.02 (9)
Co6^xiv—Co6—Ga4^xvi	120.86 (5)	Ga3^xx—Mg—Co3	116.0
Ga1^xv—Co6—Ga4^xvi	120.86 (4)	Co3^xx—Mg—Co3	116.02 (9)
Co1^xv—Co6—Ga4^xvi	120.86 (4)	Ga7^xxi—Mg—Co3	144.03 (14)
Co4—Co6—Ga4^xvi	107.3	Co7^xxi—Mg—Co3	144.03 (14)
Ga6^xiv—Co6—Co4^xvi	120.86 (5)	Ga7^xix—Mg—Co3	144.03 (14)
Co6^xiv—Co6—Co4^xvi	120.86 (5)	Co7^xix—Mg—Co3	144.03 (14)
Ga1^xv—Co6—Co4^xvi	120.86 (4)	Ga3^xix—Mg—Co8	95.34 (6)
Co1^xv—Co6—Co4^xvi	120.86 (4)	Co3^xix—Mg—Co8	95.34 (6)
Co4—Co6—Co4^xvi	107.32 (9)	Ga3^xx—Mg—Co8	144.15 (14)
Ga4^xvi—Co6—Co4^xvi	0.0	Co3^xx—Mg—Co8	144.15 (14)
Ga6^xiv—Co6—Ga6^vii	180.0	Ga7^xxi—Mg—Co8	116.14 (16)
Co6^xiv—Co6—Ga6^vii	180.0	Co7^xxi—Mg—Co8	116.14 (16)
Ga1^xv—Co6—Ga6^vii	119.91 (6)	Ga7^xix—Mg—Co8	95.36 (11)
Co1^xv—Co6—Ga6^vii	119.91 (6)	Co7^xix—Mg—Co8	95.36 (11)
Co4—Co6—Ga6^vii	59.14 (5)	Co3—Mg—Co8	49.19 (9)
Ga4^xvi—Co6—Ga6^vii	59.14 (5)

Symmetry codes: (i) x−1/2, y+1/2, z; (ii) −x+1/2, y+1/2, z; (iii) −x, −y+1, z+1/2; (iv) −x, −y+1, −z; (v) x, y+1, z; (vi) −x, y+1, z; (vii) −x, y, z; (viii) x, y, −z+1/2; (ix) −x, −y, −z; (x) x, −y, −z; (xi) x, y−1, z; (xii) x−1/2, −y+1/2, −z; (xiii) −x+1/2, −y+1/2, −z; (xiv) −x+1, y, z; (xv) x+1/2, y−1/2, z; (xvi) −x, −y, z+1/2; (xvii) −x+1/2, −y+1/2, z+1/2; (xviii) x−1/2, y−1/2, z; (xix) −x+1/2, −y+1/2, −z+1; (xx) −x−1/2, −y+1/2, −z+1; (xxi) x−1/2, −y+1/2, −z+1.

(III-Mg0.49CoGa0.15)

Crystal data

Co3Ga1.22·0.43(Ga)·8.037(Co)·5.381(Mg)	Dx = 5.855 Mg m^−3 Dm = 5.87 (3) Mg m^−3 Dm measured by volumetric
Mr = 81.45	Mo Kα radiation, λ = 0.71073 Å
Trigonal, R3m:H	Cell parameters from 97 reflections
a = 4.9296 (2) Å	θ = 5.1–27.9°
c = 12.0744 (7) Å	µ = 22.04 mm^−1
V = 254.11 (3) Å^3	T = 293 K
Z = 11	Prism, metallic grey
F(000) = 413.6	0.04 × 0.03 × 0.01 mm

Data collection

Oxford Diffraction Xcalibur3 CCD diffractometer	81 reflections with I > 2σ(I)
Radiation source: fine-focus sealed tube	Rint = 0.070
ω scans	θmax = 27.9°, θmin = 5.1°
Absorption correction: analytical (CrysAlis RED; Oxford Diffraction, 2008)	h = −6→6
Tmin = 0.457, Tmax = 0.802	k = −6→6
1136 measured reflections	l = −15→15
97 independent reflections

Refinement

Refinement on F^2	11 parameters
Least-squares matrix: full	0 restraints
R[F^2 > 2σ(F^2)] = 0.030	w = 1/[σ^2(Fo^2) + (0.0533P)^2 + 5.5112P] where P = (Fo^2 + 2Fc^2)/3
wR(F^2) = 0.086	(Δ/σ)max = 0.002
S = 1.18	Δρmax = 1.68 e Å^−3
97 reflections	Δρmin = −1.03 e Å^−3

Special details

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq	Occ. (<1)
Co1	0.0000	0.0000	0.0000	0.0117 (6)
Co2	0.8333	0.6667	0.1667	0.0064 (5)	0.893
Mg1	0.3333	0.6667	0.0402 (4)	0.0096 (9)	0.8968
Ga1	0.669 (2)	0.8343 (10)	0.1673 (9)	0.008 (2)*	0.0676
Ga2	0.3333	0.6667	−0.0127 (16)	0.008 (2)*	0.0716

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Co1	0.0093 (8)	0.0093 (8)	0.0166 (12)	0.0046 (4)	0.000	0.000
Co2	0.0057 (6)	0.0047 (8)	0.0086 (8)	0.0023 (4)	0.0002 (2)	0.0004 (4)
Mg1	0.0075 (13)	0.0075 (13)	0.014 (2)	0.0037 (6)	0.000	0.000

Geometric parameters (Å, º)

Co1—Co2^i	2.4650 (1)	Mg1—Ga1^i	2.098 (10)
Co1—Co2^ii	2.4650 (1)	Mg1—Ga1	2.098 (10)
Co1—Co2^iii	2.4650 (1)	Mg1—Ga1^v	2.864 (11)
Co1—Co2^iv	2.4645 (1)	Mg1—Ga1^xx	2.864 (11)
Co1—Co2^v	2.4645 (1)	Mg1—Ga1^xxi	2.864 (11)
Co1—Co2^vi	2.4645 (1)	Mg1—Ga2^ix	2.865 (3)
Co1—Ga1^vii	2.466 (10)	Mg1—Ga2^xxii	2.865 (3)
Co1—Ga1^i	2.466 (10)	Ga1—Co2^xv	1.419 (4)
Co1—Ga1^viii	2.466 (10)	Ga1—Ga1^xi	1.431 (9)
Co1—Ga1^ii	2.466 (10)	Ga1—Ga1^xvii	1.431 (9)
Co1—Ga1^ix	2.466 (10)	Ga1—Mg1^xviii	2.087 (11)
Co1—Ga1^iii	2.466 (10)	Ga1—Ga2^xiii	2.330 (17)
Co2—Ga1^x	1.419 (4)	Ga1—Ga1^x	2.451 (15)
Co2—Ga1	1.419 (4)	Ga1—Ga1^xv	2.451 (15)
Co2—Ga1^xi	1.419 (4)	Ga1—Co1^xiv	2.466 (10)
Co2—Ga1^xii	1.419 (4)	Ga1—Ga1^i	2.479 (15)
Co2—Ga2^ix	2.341 (16)	Ga1—Ga1^xix	2.479 (15)
Co2—Ga2^xiii	2.341 (16)	Ga2—Ga1^v	2.330 (17)
Co2—Co1^xiv	2.4650 (1)	Ga2—Ga1^xx	2.330 (17)
Co2—Co1^xiii	2.4645 (1)	Ga2—Ga1^xxi	2.330 (17)
Co2—Co2^xv	2.4646 (1)	Ga2—Co2^xx	2.341 (16)
Co2—Co2^ii	2.4651 (1)	Ga2—Co2^v	2.341 (16)
Co2—Co2^x	2.4646 (1)	Ga2—Co2^xxi	2.341 (16)
Co2—Co2^xvi	2.4651 (1)	Ga2—Ga1^xvii	2.59 (2)
Mg1—Ga2	0.639 (18)	Ga2—Ga1^xviii	2.59 (2)
Mg1—Ga1^xvii	2.087 (11)	Ga2—Ga1^xi	2.59 (2)
Mg1—Ga1^xviii	2.087 (11)	Ga2—Ga1^xix	2.602 (18)
Mg1—Ga1^xi	2.087 (11)	Ga2—Ga1^i	2.602 (18)
Mg1—Ga1^xix	2.098 (10)
Co2^i—Co1—Co2^ii	60.003 (3)	Ga1^i—Mg1—Ga1^xx	166.6 (5)
Co2^i—Co1—Co2^iii	60.003 (4)	Ga1—Mg1—Ga1^xx	117.87 (11)
Co2^ii—Co1—Co2^iii	60.003 (3)	Ga1^v—Mg1—Ga1^xx	50.7 (3)
Co2^i—Co1—Co2^iv	119.999 (3)	Ga2—Mg1—Ga1^xxi	29.61 (19)
Co2^ii—Co1—Co2^iv	180.0	Ga1^xvii—Mg1—Ga1^xxi	143.3 (2)
Co2^iii—Co1—Co2^iv	119.998 (3)	Ga1^xviii—Mg1—Ga1^xxi	143.3 (2)
Co2^i—Co1—Co2^v	119.999 (3)	Ga1^xi—Mg1—Ga1^xxi	107.1 (3)
Co2^ii—Co1—Co2^v	119.998 (3)	Ga1^xix—Mg1—Ga1^xxi	166.6 (5)
Co2^iii—Co1—Co2^v	180.0	Ga1^i—Mg1—Ga1^xxi	117.87 (11)
Co2^iv—Co1—Co2^v	60.001 (4)	Ga1—Mg1—Ga1^xxi	117.87 (11)
Co2^i—Co1—Co2^vi	180.0	Ga1^v—Mg1—Ga1^xxi	50.7 (3)
Co2^ii—Co1—Co2^vi	119.997 (3)	Ga1^xx—Mg1—Ga1^xxi	50.7 (3)
Co2^iii—Co1—Co2^vi	119.997 (4)	Ga2—Mg1—Ga2^ix	83.3 (4)
Co2^iv—Co1—Co2^vi	60.001 (3)	Ga1^xvii—Mg1—Ga2^ix	115.1 (4)
Co2^v—Co1—Co2^vi	60.001 (3)	Ga1^xviii—Mg1—Ga2^ix	115.1 (4)
Co2^i—Co1—Ga1^vii	146.55 (9)	Ga1^xi—Mg1—Ga2^ix	53.4 (4)
Co2^ii—Co1—Ga1^vii	146.55 (9)	Ga1^xix—Mg1—Ga2^ix	139.7 (5)
Co2^iii—Co1—Ga1^vii	109.7 (2)	Ga1^i—Mg1—Ga2^ix	75.3 (4)
Co2^iv—Co1—Ga1^vii	33.45 (9)	Ga1—Mg1—Ga2^ix	75.3 (4)
Co2^v—Co1—Ga1^vii	70.3 (2)	Ga1^v—Mg1—Ga2^ix	98.3 (4)
Co2^vi—Co1—Ga1^vii	33.45 (9)	Ga1^xx—Mg1—Ga2^ix	98.3 (4)
Co2^i—Co1—Ga1^i	33.45 (9)	Ga1^xxi—Mg1—Ga2^ix	53.7 (5)
Co2^ii—Co1—Ga1^i	33.45 (9)	Ga2—Mg1—Ga2^xxii	83.3 (4)
Co2^iii—Co1—Ga1^i	70.3 (2)	Ga1^xvii—Mg1—Ga2^xxii	115.1 (4)
Co2^iv—Co1—Ga1^i	146.55 (9)	Ga1^xviii—Mg1—Ga2^xxii	53.4 (4)
Co2^v—Co1—Ga1^i	109.7 (2)	Ga1^xi—Mg1—Ga2^xxii	115.1 (4)
Co2^vi—Co1—Ga1^i	146.55 (9)	Ga1^xix—Mg1—Ga2^xxii	75.3 (4)
Ga1^vii—Co1—Ga1^i	180.0 (4)	Ga1^i—Mg1—Ga2^xxii	75.3 (4)
Co2^i—Co1—Ga1^viii	109.7 (2)	Ga1—Mg1—Ga2^xxii	139.7 (5)
Co2^ii—Co1—Ga1^viii	146.55 (9)	Ga1^v—Mg1—Ga2^xxii	53.7 (5)
Co2^iii—Co1—Ga1^viii	146.55 (9)	Ga1^xx—Mg1—Ga2^xxii	98.3 (4)
Co2^iv—Co1—Ga1^viii	33.45 (9)	Ga1^xxi—Mg1—Ga2^xxii	98.3 (4)
Co2^v—Co1—Ga1^viii	33.45 (9)	Ga2^ix—Mg1—Ga2^xxii	118.68 (18)
Co2^vi—Co1—Ga1^viii	70.3 (2)	Co2^xv—Ga1—Co2	120.6 (6)
Ga1^vii—Co1—Ga1^viii	59.6 (4)	Co2^xv—Ga1—Ga1^xi	179.0 (12)
Ga1^i—Co1—Ga1^viii	120.4 (4)	Co2—Ga1—Ga1^xi	59.7 (3)
Co2^i—Co1—Ga1^ii	70.3 (2)	Co2^xv—Ga1—Ga1^xvii	59.7 (3)
Co2^ii—Co1—Ga1^ii	33.45 (9)	Co2—Ga1—Ga1^xvii	179.0 (12)
Co2^iii—Co1—Ga1^ii	33.45 (9)	Ga1^xi—Ga1—Ga1^xvii	119.99 (4)
Co2^iv—Co1—Ga1^ii	146.55 (9)	Co2^xv—Ga1—Mg1^xviii	110.1 (4)
Co2^v—Co1—Ga1^ii	146.55 (9)	Co2—Ga1—Mg1^xviii	110.1 (4)
Co2^vi—Co1—Ga1^ii	109.7 (2)	Ga1^xi—Ga1—Mg1^xviii	70.4 (6)
Ga1^vii—Co1—Ga1^ii	120.4 (4)	Ga1^xvii—Ga1—Mg1^xviii	70.4 (6)
Ga1^i—Co1—Ga1^ii	59.6 (4)	Co2^xv—Ga1—Mg1	109.5 (4)
Ga1^viii—Co1—Ga1^ii	180.0 (3)	Co2—Ga1—Mg1	109.5 (4)
Co2^i—Co1—Ga1^ix	146.55 (9)	Ga1^xi—Ga1—Mg1	69.6 (6)
Co2^ii—Co1—Ga1^ix	109.7 (2)	Ga1^xvii—Ga1—Mg1	69.6 (6)
Co2^iii—Co1—Ga1^ix	146.55 (9)	Mg1^xviii—Ga1—Mg1	93.7 (4)
Co2^iv—Co1—Ga1^ix	70.3 (2)	Co2^xv—Ga1—Ga2^xiii	72.7 (4)
Co2^v—Co1—Ga1^ix	33.45 (9)	Co2—Ga1—Ga2^xiii	72.7 (4)
Co2^vi—Co1—Ga1^ix	33.45 (9)	Ga1^xi—Ga1—Ga2^xiii	108.2 (8)
Ga1^vii—Co1—Ga1^ix	59.6 (4)	Ga1^xvii—Ga1—Ga2^xiii	108.2 (8)
Ga1^i—Co1—Ga1^ix	120.4 (4)	Mg1^xviii—Ga1—Ga2^xiii	80.7 (4)
Ga1^viii—Co1—Ga1^ix	59.6 (4)	Mg1—Ga1—Ga2^xiii	174.4 (6)
Ga1^ii—Co1—Ga1^ix	120.4 (4)	Co2^xv—Ga1—Ga1^x	90.3 (3)
Co2^i—Co1—Ga1^iii	33.45 (9)	Co2—Ga1—Ga1^x	30.3 (3)
Co2^ii—Co1—Ga1^iii	70.3 (2)	Ga1^xi—Ga1—Ga1^x	90.000 (1)
Co2^iii—Co1—Ga1^iii	33.45 (9)	Ga1^xvii—Ga1—Ga1^x	149.994 (18)
Co2^iv—Co1—Ga1^iii	109.7 (2)	Mg1^xviii—Ga1—Ga1^x	126.4 (2)
Co2^v—Co1—Ga1^iii	146.55 (9)	Mg1—Ga1—Ga1^x	126.2 (2)
Co2^vi—Co1—Ga1^iii	146.55 (9)	Ga2^xiii—Ga1—Ga1^x	58.3 (3)
Ga1^vii—Co1—Ga1^iii	120.4 (4)	Co2^xv—Ga1—Ga1^xv	30.3 (3)
Ga1^i—Co1—Ga1^iii	59.6 (4)	Co2—Ga1—Ga1^xv	90.3 (3)
Ga1^viii—Co1—Ga1^iii	120.4 (4)	Ga1^xi—Ga1—Ga1^xv	149.994 (18)
Ga1^ii—Co1—Ga1^iii	59.6 (4)	Ga1^xvii—Ga1—Ga1^xv	90.000 (3)
Ga1^ix—Co1—Ga1^iii	180.0 (7)	Mg1^xviii—Ga1—Ga1^xv	126.4 (2)
Ga1^x—Co2—Ga1	119.4 (6)	Mg1—Ga1—Ga1^xv	126.2 (2)
Ga1^x—Co2—Ga1^xi	180.0	Ga2^xiii—Ga1—Ga1^xv	58.3 (3)
Ga1—Co2—Ga1^xi	60.6 (6)	Ga1^x—Ga1—Ga1^xv	60.000 (1)
Ga1^x—Co2—Ga1^xii	60.6 (6)	Co2^xv—Ga1—Co1^xiv	73.2 (4)
Ga1—Co2—Ga1^xii	180.0	Co2—Ga1—Co1^xiv	73.2 (4)
Ga1^xi—Co2—Ga1^xii	119.4 (6)	Ga1^xi—Ga1—Co1^xiv	106.1 (8)
Ga1^x—Co2—Ga2^ix	108.1 (4)	Ga1^xvii—Ga1—Co1^xiv	106.1 (8)
Ga1—Co2—Ga2^ix	108.1 (4)	Mg1^xviii—Ga1—Co1^xiv	171.7 (5)
Ga1^xi—Co2—Ga2^ix	71.9 (4)	Mg1—Ga1—Co1^xiv	78.0 (3)
Ga1^xii—Co2—Ga2^ix	71.9 (4)	Ga2^xiii—Ga1—Co1^xiv	107.6 (5)
Ga1^x—Co2—Ga2^xiii	71.9 (4)	Ga1^x—Ga1—Co1^xiv	60.21 (18)
Ga1—Co2—Ga2^xiii	71.9 (4)	Ga1^xv—Ga1—Co1^xiv	60.21 (18)
Ga1^xi—Co2—Ga2^xiii	108.1 (4)	Co2^xv—Ga1—Ga1^i	149.7 (3)
Ga1^xii—Co2—Ga2^xiii	108.1 (4)	Co2—Ga1—Ga1^i	89.7 (3)
Ga2^ix—Co2—Ga2^xiii	180.0	Ga1^xi—Ga1—Ga1^i	30.005 (19)
Ga1^x—Co2—Co1^xiv	73.3 (4)	Ga1^xvii—Ga1—Ga1^i	90.000 (5)
Ga1—Co2—Co1^xiv	73.3 (4)	Mg1^xviii—Ga1—Ga1^i	53.6 (2)
Ga1^xi—Co2—Co1^xiv	106.7 (4)	Mg1—Ga1—Ga1^i	53.8 (2)
Ga1^xii—Co2—Co1^xiv	106.7 (4)	Ga2^xiii—Ga1—Ga1^i	121.7 (3)
Ga2^ix—Co2—Co1^xiv	72.7 (3)	Ga1^x—Ga1—Ga1^i	120.000 (1)
Ga2^xiii—Co2—Co1^xiv	107.3 (3)	Ga1^xv—Ga1—Ga1^i	180.0
Ga1^x—Co2—Co1^xiii	106.7 (4)	Co1^xiv—Ga1—Ga1^i	119.79 (18)
Ga1—Co2—Co1^xiii	106.7 (4)	Co2^xv—Ga1—Ga1^xix	89.7 (3)
Ga1^xi—Co2—Co1^xiii	73.3 (4)	Co2—Ga1—Ga1^xix	149.7 (3)
Ga1^xii—Co2—Co1^xiii	73.3 (4)	Ga1^xi—Ga1—Ga1^xix	90.000 (1)
Ga2^ix—Co2—Co1^xiii	107.3 (3)	Ga1^xvii—Ga1—Ga1^xix	30.005 (19)
Ga2^xiii—Co2—Co1^xiii	72.7 (3)	Mg1^xviii—Ga1—Ga1^xix	53.6 (2)
Co1^xiv—Co2—Co1^xiii	180.0	Mg1—Ga1—Ga1^xix	53.8 (2)
Ga1^x—Co2—Co2^xv	89.7 (3)	Ga2^xiii—Ga1—Ga1^xix	121.7 (3)
Ga1—Co2—Co2^xv	29.7 (3)	Ga1^x—Ga1—Ga1^xix	180.0
Ga1^xi—Co2—Co2^xv	90.3 (3)	Ga1^xv—Ga1—Ga1^xix	120.000 (1)
Ga1^xii—Co2—Co2^xv	150.3 (3)	Co1^xiv—Ga1—Ga1^xix	119.79 (18)
Ga2^ix—Co2—Co2^xv	121.8 (2)	Ga1^i—Ga1—Ga1^xix	60.000 (1)
Ga2^xiii—Co2—Co2^xv	58.2 (2)	Mg1—Ga2—Ga1^v	142.6 (4)
Co1^xiv—Co2—Co2^xv	59.998 (2)	Mg1—Ga2—Ga1^xx	142.6 (4)
Co1^xiii—Co2—Co2^xv	120.001 (1)	Ga1^v—Ga2—Ga1^xx	63.5 (6)
Ga1^x—Co2—Co2^ii	150.3 (3)	Mg1—Ga2—Ga1^xxi	142.6 (4)
Ga1—Co2—Co2^ii	90.3 (3)	Ga1^v—Ga2—Ga1^xxi	63.5 (6)
Ga1^xi—Co2—Co2^ii	29.7 (3)	Ga1^xx—Ga2—Ga1^xxi	63.5 (6)
Ga1^xii—Co2—Co2^ii	89.7 (3)	Mg1—Ga2—Co2^xx	142.6 (3)
Ga2^ix—Co2—Co2^ii	58.2 (2)	Ga1^v—Ga2—Co2^xx	35.4 (3)
Ga2^xiii—Co2—Co2^ii	121.8 (2)	Ga1^xx—Ga2—Co2^xx	35.4 (3)
Co1^xiv—Co2—Co2^ii	120.000 (1)	Ga1^xxi—Ga2—Co2^xx	74.8 (6)
Co1^xiii—Co2—Co2^ii	60.000 (1)	Mg1—Ga2—Co2^v	142.6 (3)
Co2^xv—Co2—Co2^ii	120.0	Ga1^v—Ga2—Co2^v	35.4 (3)
Ga1^x—Co2—Co2^x	29.7 (3)	Ga1^xx—Ga2—Co2^v	74.8 (6)
Ga1—Co2—Co2^x	89.7 (3)	Ga1^xxi—Ga2—Co2^v	35.4 (3)
Ga1^xi—Co2—Co2^x	150.3 (3)	Co2^xx—Ga2—Co2^v	63.5 (5)
Ga1^xii—Co2—Co2^x	90.3 (3)	Mg1—Ga2—Co2^xxi	142.6 (3)
Ga2^ix—Co2—Co2^x	121.8 (2)	Ga1^v—Ga2—Co2^xxi	74.8 (6)
Ga2^xiii—Co2—Co2^x	58.2 (2)	Ga1^xx—Ga2—Co2^xxi	35.4 (3)
Co1^xiv—Co2—Co2^x	59.998 (2)	Ga1^xxi—Ga2—Co2^xxi	35.4 (3)
Co1^xiii—Co2—Co2^x	120.001 (2)	Co2^xx—Ga2—Co2^xxi	63.5 (5)
Co2^xv—Co2—Co2^x	60.000 (1)	Co2^v—Ga2—Co2^xxi	63.5 (5)
Co2^ii—Co2—Co2^x	180.0	Mg1—Ga2—Ga1^xvii	33.5 (3)
Ga1^x—Co2—Co2^xvi	90.3 (3)	Ga1^v—Ga2—Ga1^xvii	146.09 (13)
Ga1—Co2—Co2^xvi	150.3 (3)	Ga1^xx—Ga2—Ga1^xvii	109.1 (3)
Ga1^xi—Co2—Co2^xvi	89.7 (3)	Ga1^xxi—Ga2—Ga1^xvii	146.09 (14)
Ga1^xii—Co2—Co2^xvi	29.7 (3)	Co2^xx—Ga2—Ga1^xvii	119.59 (17)
Ga2^ix—Co2—Co2^xvi	58.2 (2)	Co2^v—Ga2—Ga1^xvii	176.1 (6)
Ga2^xiii—Co2—Co2^xvi	121.8 (2)	Co2^xxi—Ga2—Ga1^xvii	119.59 (17)
Co1^xiv—Co2—Co2^xvi	120.000 (2)	Mg1—Ga2—Ga1^xviii	33.5 (3)
Co1^xiii—Co2—Co2^xvi	60.000 (1)	Ga1^v—Ga2—Ga1^xviii	109.1 (3)
Co2^xv—Co2—Co2^xvi	180.0	Ga1^xx—Ga2—Ga1^xviii	146.09 (13)
Co2^ii—Co2—Co2^xvi	60.0	Ga1^xxi—Ga2—Ga1^xviii	146.09 (13)
Co2^x—Co2—Co2^xvi	120.0	Co2^xx—Ga2—Ga1^xviii	119.59 (17)
Ga2—Mg1—Ga1^xvii	136.7 (3)	Co2^v—Ga2—Ga1^xviii	119.59 (17)
Ga2—Mg1—Ga1^xviii	136.7 (3)	Co2^xxi—Ga2—Ga1^xviii	176.1 (6)
Ga1^xvii—Mg1—Ga1^xviii	72.9 (5)	Ga1^xvii—Ga2—Ga1^xviii	57.2 (6)
Ga2—Mg1—Ga1^xi	136.7 (3)	Mg1—Ga2—Ga1^xi	33.5 (3)
Ga1^xvii—Mg1—Ga1^xi	72.9 (5)	Ga1^v—Ga2—Ga1^xi	146.09 (13)
Ga1^xviii—Mg1—Ga1^xi	72.9 (5)	Ga1^xx—Ga2—Ga1^xi	146.09 (14)
Ga2—Mg1—Ga1^xix	137.0 (3)	Ga1^xxi—Ga2—Ga1^xi	109.1 (3)
Ga1^xvii—Mg1—Ga1^xix	39.99 (16)	Co2^xx—Ga2—Ga1^xi	176.1 (6)
Ga1^xviii—Mg1—Ga1^xix	39.99 (16)	Co2^v—Ga2—Ga1^xi	119.59 (17)
Ga1^xi—Mg1—Ga1^xix	86.3 (4)	Co2^xxi—Ga2—Ga1^xi	119.59 (17)
Ga2—Mg1—Ga1^i	137.0 (3)	Ga1^xvii—Ga2—Ga1^xi	57.2 (6)
Ga1^xvii—Mg1—Ga1^i	86.3 (4)	Ga1^xviii—Ga2—Ga1^xi	57.2 (6)
Ga1^xviii—Mg1—Ga1^i	39.99 (16)	Mg1—Ga2—Ga1^xix	33.4 (3)
Ga1^xi—Mg1—Ga1^i	39.99 (16)	Ga1^v—Ga2—Ga1^xix	119.78 (6)
Ga1^xix—Mg1—Ga1^i	72.4 (4)	Ga1^xx—Ga2—Ga1^xix	119.78 (6)
Ga2—Mg1—Ga1	137.0 (3)	Ga1^xxi—Ga2—Ga1^xix	176.0 (6)
Ga1^xvii—Mg1—Ga1	39.99 (16)	Co2^xx—Ga2—Ga1^xix	109.2 (2)
Ga1^xviii—Mg1—Ga1	86.3 (4)	Co2^v—Ga2—Ga1^xix	146.13 (11)
Ga1^xi—Mg1—Ga1	39.99 (16)	Co2^xxi—Ga2—Ga1^xix	146.13 (11)
Ga1^xix—Mg1—Ga1	72.4 (4)	Ga1^xvii—Ga2—Ga1^xix	32.0 (3)
Ga1^i—Mg1—Ga1	72.4 (4)	Ga1^xviii—Ga2—Ga1^xix	32.0 (3)
Ga2—Mg1—Ga1^v	29.61 (19)	Ga1^xi—Ga2—Ga1^xix	66.9 (6)
Ga1^xvii—Mg1—Ga1^v	143.3 (2)	Mg1—Ga2—Ga1^i	33.4 (3)
Ga1^xviii—Mg1—Ga1^v	107.1 (3)	Ga1^v—Ga2—Ga1^i	119.78 (6)
Ga1^xi—Mg1—Ga1^v	143.3 (2)	Ga1^xx—Ga2—Ga1^i	176.0 (6)
Ga1^xix—Mg1—Ga1^v	117.87 (11)	Ga1^xxi—Ga2—Ga1^i	119.78 (6)
Ga1^i—Mg1—Ga1^v	117.87 (11)	Co2^xx—Ga2—Ga1^i	146.13 (11)
Ga1—Mg1—Ga1^v	166.6 (5)	Co2^v—Ga2—Ga1^i	109.2 (2)
Ga2—Mg1—Ga1^xx	29.61 (19)	Co2^xxi—Ga2—Ga1^i	146.13 (11)
Ga1^xvii—Mg1—Ga1^xx	107.1 (3)	Ga1^xvii—Ga2—Ga1^i	66.9 (6)
Ga1^xviii—Mg1—Ga1^xx	143.3 (2)	Ga1^xviii—Ga2—Ga1^i	32.0 (3)
Ga1^xi—Mg1—Ga1^xx	143.3 (2)	Ga1^xi—Ga2—Ga1^i	32.0 (3)
Ga1^xix—Mg1—Ga1^xx	117.87 (11)	Ga1^xix—Ga2—Ga1^i	56.9 (5)

Symmetry codes: (i) −x+y, −x+1, z; (ii) −y+1, x−y, z; (iii) x−1, y−1, z; (iv) −y+1/3, x−y−1/3, z−1/3; (v) x−2/3, y−1/3, z−1/3; (vi) −x+y+1/3, −x+2/3, z−1/3; (vii) x−y, x−1, −z; (viii) y−1, −x+y, −z; (ix) −x+1, −y+1, −z; (x) −y+2, x−y+1, z; (xi) y−1/3, −x+y+1/3, −z+1/3; (xii) −x+5/3, −y+4/3, −z+1/3; (xiii) x+2/3, y+1/3, z+1/3; (xiv) x+1, y+1, z; (xv) −x+y+1, −x+2, z; (xvi) −x+y+1, −x+1, z; (xvii) x−y+2/3, x+1/3, −z+1/3; (xviii) −x+2/3, −y+4/3, −z+1/3; (xix) −y+1, x−y+1, z; (xx) −x+y+1/3, −x+5/3, z−1/3; (xxi) −y+4/3, x−y+2/3, z−1/3; (xxii) −x, −y+1, −z.