Supporting information
Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536806011044/wm2007sup1.cif | |
Structure factor file (CIF format) https://doi.org/10.1107/S1600536806011044/wm2007Isup2.hkl |
Key indicators
- Single-crystal X-ray study
- T = 296 K
- Mean () = 0.000 Å
- Disorder in main residue
- R factor = 0.017
- wR factor = 0.023
- Data-to-parameter ratio = 23.9
checkCIF/PLATON results
No syntax errors found
Alert level B PLAT110_ALERT_2_B ADDSYM Detects Potential Lattice Centering or Halving . ? PLAT110_ALERT_2_B ADDSYM Detects Potential Lattice Centering or Halving . ? PLAT110_ALERT_2_B ADDSYM Detects Potential Lattice Centering or Halving . ? PLAT110_ALERT_2_B ADDSYM Detects Potential Lattice Centering or Halving . ? PLAT110_ALERT_2_B ADDSYM Detects Potential Lattice Centering or Halving . ? PLAT110_ALERT_2_B ADDSYM Detects Potential Lattice Centering or Halving . ? PLAT110_ALERT_2_B ADDSYM Detects Potential Lattice Centering or Halving . ? PLAT301_ALERT_3_B Main Residue Disorder ......................... 39.00 Perc.
Alert level C PLAT041_ALERT_1_C Calc. and Rep. SumFormula Strings Differ .... ? PLAT045_ALERT_1_C Calculated and Reported Z Differ by ............ 0.25 Ratio PLAT128_ALERT_4_C Non-standard setting of Space group .... Fd-3m PLAT711_ALERT_1_C BOND Unknown or Inconsistent Label .......... CO1/GA1 CO1/GA1O PLAT711_ALERT_1_C BOND Unknown or Inconsistent Label .......... CO1/GA1 CO1/GA1O PLAT711_ALERT_1_C BOND Unknown or Inconsistent Label .......... CO1/GA1 CO1/GA1O PLAT711_ALERT_1_C BOND Unknown or Inconsistent Label .......... CO1/GA1 CO1/GA1O PLAT711_ALERT_1_C BOND Unknown or Inconsistent Label .......... CO2/GA2 CO2/GA2O PLAT711_ALERT_1_C BOND Unknown or Inconsistent Label .......... CO2/GA2 CO2/GA2O PLAT711_ALERT_1_C BOND Unknown or Inconsistent Label .......... CO2/GA2 CO2/GA2O PLAT711_ALERT_1_C BOND Unknown or Inconsistent Label .......... CO2/GA2 CO2/GA2O PLAT711_ALERT_1_C BOND Unknown or Inconsistent Label .......... CO2/GA2 CO2/GA2O PLAT711_ALERT_1_C BOND Unknown or Inconsistent Label .......... CO2/GA2 CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO1/GA1 O CO1/GA1O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO1/GA1 O CO1/GA1O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO1/GA1 O CO1/GA1O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO1/GA1 O CO1/GA1O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO1/GA1 O CO1/GA1O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO1/GA1 O CO1/GA1O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 O CO2/GA2O PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO1/GA1 CO1/GA1O CO/GA2 PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO1/GA1 CO1/GA1O CO/GA2 PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO1/GA1 CO1/GA1O CO/GA2 PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 CO2/GA2O CO/GA2 PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 CO2/GA2O CO/GA2 PLAT712_ALERT_1_C ANGLE Unknown or Inconsistent Label .......... CO2/GA2 CO2/GA2O CO/GA2
Alert level G REFLT03_ALERT_4_G Please check that the estimate of the number of Friedel pairs is correct. If it is not, please give the correct count in the _publ_section_exptl_refinement section of the submitted CIF. From the CIF: _diffrn_reflns_theta_max 60.00 From the CIF: _reflns_number_total 248 Count of symmetry unique reflns 0 Completeness (_total/calc) Infinity % TEST3: Check Friedels for noncentro structure Estimate of Friedel pairs measured 248 Fraction of Friedel pairs measured Infinity Are heavy atom types Z>Si present yes
0 ALERT level A = In general: serious problem 8 ALERT level B = Potentially serious problem 40 ALERT level C = Check and explain 1 ALERT level G = General alerts; check 39 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 7 ALERT type 2 Indicator that the structure model may be wrong or deficient 1 ALERT type 3 Indicator that the structure quality may be low 2 ALERT type 4 Improvement, methodology, query or suggestion
Data collection: WinAFC (Rigaku Corporation, 1999); cell refinement: WinAFC; data reduction: RADY (Sasaki, 1987); program(s) used to solve structure: TEXSAN (Molecular Structure Corporation, 1999); program(s) used to refine structure: RADY; molecular graphics: ATOMS (Dowty, 2000); software used to prepare material for publication: TEXSAN.
CoGa2O4 | Dx = 6.034 Mg m−3 |
Mr = 262.37 | Mo Kα radiation, λ = 0.71069 Å |
Cubic, Fd3m | Cell parameters from 38 reflections |
Hall symbol: -F 4vw 2vw 3 | θ = 20.0–24.7° |
a = 8.3281 (3) Å | µ = 24.01 mm−1 |
V = 577.61 (4) Å3 | T = 296 K |
Z = 8 | Prism, dark blue |
F(000) = 968 | 0.13 × 0.11 × 0.09 mm |
Rigaku AFC-7R diffractometer | Rint = 0.023 |
ω–2θ scans | θmax = 60.0° |
Absorption correction: ψ scan (North et al., 1968) | h = 0→20 |
Tmin = 0.060, Tmax = 0.115 | k = 0→20 |
613 measured reflections | l = 0→20 |
248 independent reflections | 3 standard reflections every 100 reflections |
215 reflections with F > 3σ(F) | intensity decay: 1.0% |
Refinement on F | w = 1/σ2(F) |
R[F2 > 2σ(F2)] = 0.017 | (Δ/σ)max = 0.00008 |
wR(F2) = 0.023 | Δρmax = 0.84 e Å−3 |
S = 1.72 | Δρmin = −0.43 e Å−3 |
215 reflections | Extinction correction: isotropic Type I (Becker & Coppens, 1974a,b) |
9 parameters | Extinction coefficient: 3.06 (6)×10-4 |
Refinement. Refinement using reflections with F > 3.0 σ(F). The weighted R-factor (wR), goodness of fit (S) and R-factor (gt) are based on F, with F set to zero for negative F. The threshold expression of F > 3.0 σ(F) is used only for calculating R-factor (gt). |
x | y | z | Uiso*/Ueq | Occ. (<1) | |
Co1 | 0.1250 | 0.1250 | 0.1250 | 0.00373 (1) | 0.425 |
Ga1 | 0.1250 | 0.1250 | 0.1250 | 0.00373 | 0.575 (4) |
Co2 | 0.5000 | 0.5000 | 0.5000 | 0.00353 (1) | 0.288 |
Ga2 | 0.5000 | 0.5000 | 0.5000 | 0.00353 | 0.712 |
O | 0.25842 (19) | 0.25842 | 0.25842 | 0.00760 (4) |
U11 | U22 | U33 | U12 | U13 | U23 | |
Co1 | 0.00373 (12) | 0.00373 | 0.00373 | 0.00000 | 0.00000 | 0.00000 |
Ga1 | 0.00373 | 0.00373 | 0.00373 | 0.00000 | 0.00000 | 0.00000 |
Co2 | 0.00353 (9) | 0.00353 | 0.00353 | −0.00040 (7) | −0.00040 | −0.00040 |
Ga2 | 0.00353 | 0.00353 | 0.00353 | −0.00040 | −0.00040 | −0.00040 |
O | 0.0076 (3) | 0.0076 | 0.0076 | 0.0002 (4) | 0.0002 | 0.0002 |
Co1/Ga1—O | 1.9245 (16) | Co2/Ga2—Oix | 2.0144 (16) |
Co1/Ga1—Oi | 1.9245 (16) | O—Oii | 3.143 (3) |
Co1/Ga1—Oii | 1.9245 (16) | O—Oiii | 3.143 (3) |
Co1/Ga1—Oiii | 1.9245 (16) | O—Oix | 2.746 (3) |
Co2/Ga2—Oiv | 2.0144 (16) | O—Oviii | 2.746 (3) |
Co2/Ga2—Ov | 2.0144 (16) | O—Ox | 2.9478 (16) |
Co2/Ga2—Ovi | 2.0144 (16) | O—Oxi | 2.9478 (16) |
Co2/Ga2—Ovii | 2.0144 (16) | O—Oxii | 2.9478 (16) |
Co2/Ga2—Oviii | 2.0144 (16) | O—Oxiii | 2.9478 (16) |
O—Co1/Ga1—Oi | 109.47 (10) | Oviii—Co2/Ga2—Oiv | 94.06 (9) |
O—Co1/Ga1—Oii | 109.47 (10) | Ovii—Co2/Ga2—Ovi | 94.06 (7) |
O—Co1/Ga1—Oiii | 109.47 (10) | Ovii—Co2/Ga2—Ov | 94.06 (9) |
Oii—Co1/Ga1—Oi | 109.47 (10) | Ovii—Co2/Ga2—Oiv | 180.00 |
Oiii—Co1/Ga1—Oi | 109.47 (10) | Ovi—Co2/Ga2—Ov | 85.94 (7) |
Oiii—Co1/Ga1—Oii | 109.47 (10) | Ovi—Co2/Ga2—Oiv | 85.94 (7) |
Oix—Co2/Ga2—Oviii | 85.94 (7) | Ov—Co2/Ga2—Oiv | 85.94 (7) |
Oix—Co2/Ga2—Ovii | 85.94 (7) | Co1/Ga1—O—Co/Ga2xiv | 122.44 (8) |
Oix—Co2/Ga2—Ovi | 179.97 | Co1/Ga1—O—Co/Ga2xv | 122.44 (8) |
Oix—Co2/Ga2—Ov | 94.06 (7) | Co1/Ga1—O—Co/Ga2xvi | 122.44 (8) |
Oix—Co2/Ga2—Oiv | 94.06 (7) | Co2/Ga2xiv—O—Co/Ga2xv | 93.92 (7) |
Oviii—Co2/Ga2—Ovii | 85.94 (7) | Co2/Ga2xiv—O—Co/Ga2xvi | 93.92 (7) |
Oviii—Co2/Ga2—Ovi | 94.06 (7) | Co2/Ga2xv—O—Co/Ga2xvi | 93.92 (7) |
Oviii—Co2/Ga2—Ov | 179.97 |
Symmetry codes: (i) x, −y+1/4, −z+1/4; (ii) −x+1/4, y, −z+1/4; (iii) −x+1/4, −y+1/4, z; (iv) −x+1, y+1/4, z+1/4; (v) x+1/4, −y+1, z+1/4; (vi) x+1/4, y+1/4, −z+1; (vii) x, −y+3/4, −z+3/4; (viii) −x+3/4, y, −z+3/4; (ix) −x+3/4, −y+3/4, z; (x) x−1/4, y+1/4, −z+1/2; (xi) x+1/4, y−1/4, −z+1/2; (xii) x+1/4, −y+1/2, z−1/4; (xiii) x−1/4, −y+1/2, z+1/4; (xiv) x−1/4, y−1/4, −z+1; (xv) x−1/4, −y+1, z−1/4; (xvi) −x+1, y−1/4, z−1/4. |