metal-organic compounds\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

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ISSN: 2056-9890

(2-Hy­droxy­phenyl­imido-κN)(methano­lato-κO)[2-(2-oxido­benzyl­­idene­amino)phenolato-κ2O,N,O′](tri­phenyl­phosphine-κP)rhenium(V)

aChemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, England, and bChemical Crystallography, Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, England
*Correspondence e-mail: jon.dilworth@chem.ox.ac.uk

(Received 28 March 2008; accepted 17 April 2008; online 3 May 2008)

In the neutral title compound, [Re(C6H5NO)(C13H9NO2)(CH3O)(C18H15P)], an 18-valence-electron complex, the ReV ion lies in an octa­hedral coordination geometry with the tridentate dianionic Schiff base 2-(2-oxidobenzyl­idene­amino)phenolate ligand occupying three equatorial coordination sites, and with the triphenyl­phosphine ligand situated trans to the imine N atom. The ReV coordination is completed with a methano­late ligand and a 2-hydroxy­phenyl­imido(2-) ligand. There are two molecules in the asymmetric unit. The crystal structure involves O—H⋯O and C—H⋯O hydrogen bonds. One N and one C atom are disordered over two positions; the site occupancy factors are ca 0.7 and 0.3.

Related literature

For related literature, see: Chen et al. (2000[Chen, X., Femia, F. J., Babich, J. W. & Zubieta, J. (2000). Inorg. Chim. Acta, 308, 80-90.], 2001[Chen, X., Femia, F. J., Babich, J. W. & Zubieta, J. (2001). Inorg. Chim. Acta, 316, 33-40.]); Femia et al. (2001[Femia, F. J., Chen, X., Babich, J. W. & Zubieta, J. (2001). Inorg. Chim. Acta, 316, 145-148.]); Sheldrick (2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]).

[Scheme 1]

Experimental

Crystal data
  • [Re(C6H5NO)(C13H9NO2)(CH3O)(C18H15P)]

  • Mr = 797.86

  • Monoclinic, P 21 /n

  • a = 10.0193 (2) Å

  • b = 32.9759 (3) Å

  • c = 19.4605 (2) Å

  • β = 90.1597 (4)°

  • V = 6429.64 (16) Å3

  • Z = 8

  • Mo Kα radiation

  • μ = 3.87 mm−1

  • T = 150 K

  • 0.24 × 0.24 × 0.06 mm

Data collection
  • Nonius KappaCCD diffractometer

  • Absorption correction: multi-scan (DENZO/SCALEPACK; Otwinowski & Minor, 1997[Otwinowski, Z. & Minor, W. (1997). Methods in Enzymology, Vol. 276, Macromolecular Crystallography, Part A, edited by C. W. Carter Jr & R. M. Sweet, pp. 307-326. New York: Academic Press.]) Tmin = 0.39, Tmax = 0.79

  • 56004 measured reflections

  • 14195 independent reflections

  • 10958 reflections with I > 2σ(I)

  • Rint = 0.052

Refinement
  • R[F2 > 2σ(F2)] = 0.046

  • wR(F2) = 0.085

  • S = 0.99

  • 13952 reflections

  • 847 parameters

  • 614 restraints

  • H-atom parameters constrained

  • Δρmax = 2.85 e Å−3

  • Δρmin = −3.36 e Å−3

Table 1
Hydrogen-bond geometry (Å, °)

D—H⋯A D—H H⋯A DA D—H⋯A
O3—H31⋯O1 0.81 1.93 2.693 (8) 156
O7—H71⋯O5 0.83 1.89 2.720 (8) 177
C34—H341⋯O1 0.94 2.53 3.397 (8) 153
C60—H601⋯N4 0.94 2.59 3.342 (8) 137
C72—H721⋯O5 0.92 2.38 2.983 (8) 123

Data collection: COLLECT (Nonius, 2001[Nonius (2001). COLLECT. Nonius BV, Delft, The Netherlands.]); cell refinement: DENZO/SCALEPACK (Otwinowski & Minor, 1997[Otwinowski, Z. & Minor, W. (1997). Methods in Enzymology, Vol. 276, Macromolecular Crystallography, Part A, edited by C. W. Carter Jr & R. M. Sweet, pp. 307-326. New York: Academic Press.]); data reduction: DENZO/SCALEPACK; program(s) used to solve structure: SIR92 (Altomare et al., 1994[Altomare, A., Cascarano, G., Giacovazzo, C., Guagliardi, A., Burla, M. C., Polidori, G. & Camalli, M. (1994). J. Appl. Cryst. 27, 435.]); program(s) used to refine structure: CRYSTALS (Betteridge et al., 2003[Betteridge, P. W., Carruthers, J. R., Cooper, R. I., Prout, K. & Watkin, D. J. (2003). J. Appl. Cryst. 36, 1487.]); molecular graphics: CAMERON (Watkin et al., 1996[Watkin, D. J., Prout, C. K. & Pearce, L. J. (1996). CAMERON. Chemical Crystallography Laboratory, Oxford, England.]); software used to prepare material for publication: CRYSTALS.

Supporting information


Comment top

The asymmetric unit contains two crystallographically distinct molecules, neither of which possess any crystallographic symmetry. These differ in the conformation of the PPh3 ligands. One of the molecules (Re2 etc.) exhibited unusually large thermal parameters for some of the atoms of the imine ligand, suggesting that it may be disordered. This was modelled satisfactorily by 'splitting' the nitrogen and one carbon atom. The hydroxyl groups of the coordinated 2-hydroxyphenylimido(2-) ligands form intramolecular hydrogen bonds to an oxygen atom of the imido ligand (O3···O1, 2.694 (6) Å and O7···O5, 2.720 (6) Å).

Related literature top

For related literature, see: Chen et al. (2000, 2001); Femia et al. (2001); Sheldrick (2008).

Experimental top

Dark-brown crystals of the neutral ReV complex were isolated as a by-product from the crude reaction mixture after reacting [ReIIICl3(CH3CN)(PPh3)2] (0.40 g, 5.0 x 10 -4 mol) with 3 equiv. of the Schiff base salicylaldehyde-2-hydroxyaniline (0.32 g, 1.5 x 10 -3 mol) in the presence of excess triethylamine, in methanol (30 ml). After stirring under reflux for 8 h, the reaction mixture was allowed to cool for 12 h during which time crystals formed.

Refinement top

The structure contains two independent molecules in the asymmetric unit (Z'=2). On of them is well resolved except for a marginal Hirshfeld test on atoms C7—C8. In the other molecule, the [salicylaldehyde-2-hydroxyanilato(2-)] moiety is disordered with the atoms N103 and N203, and C145 and C245 being clearly distinguished in a difference map. Refinement of the disorder was achieved by the use of Marquardt shift limiting restraints (damping) and molecular geometry and thermal simlarity restraints.

The H atoms were all located in a difference map, but those attached to carbon atoms were repositioned geometrically. The H atoms were initially refined with soft restraints on the bond lengths and angles to regularize their geometry (C—H in the range 0.93–0.98, Å) and Uiso(H) (in the range 1.2–1.5 times Ueq of the parent atom), after which the positions were refined with riding constraints.

Computing details top

Data collection: COLLECT (Nonius, 2001).; cell refinement: DENZO/SCALEPACK (Otwinowski & Minor, 1997); data reduction: DENZO/SCALEPACK (Otwinowski & Minor, 1997); program(s) used to solve structure: SIR92 (Altomare et al., 1994); program(s) used to refine structure: CRYSTALS (Betteridge et al., 2003); molecular graphics: CAMERON (Watkin et al., 1996); software used to prepare material for publication: CRYSTALS (Betteridge et al., 2003).

Figures top
[Figure 1] Fig. 1. ORTEP representation of the title complex with displacement ellipsoids at 50% probability. H atoms have been omitted for clarity.
[Figure 2] Fig. 2. ORTEP representation (50% probability) of the two crystallographically distinct molecules in the asymmetric unit.
(2-Hydroxyphenylimido-κN)(methanolato-κO)[2-(2- oxidobenzylideneamino)phenolato- κ2O,N,O'](triphenylphosphine-κP)rhenium(V) top
Crystal data top
[Re(C6H5NO)(C13H9NO2)(CH3O)(C18H15P)]F(000) = 3168
Mr = 797.86Dx = 1.648 Mg m3
Monoclinic, P21/nMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ynCell parameters from 56004 reflections
a = 10.0193 (2) Åθ = 5–28°
b = 32.9759 (3) ŵ = 3.87 mm1
c = 19.4605 (2) ÅT = 150 K
β = 90.1597 (4)°Plate, dark brown
V = 6429.64 (16) Å30.24 × 0.24 × 0.06 mm
Z = 8
Data collection top
Area
diffractometer
10958 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.052
ω scansθmax = 27.6°, θmin = 5.2°
Absorption correction: multi-scan
(DENZO/SCALEPACK; Otwinowski & Minor, 1997)
h = 1212
Tmin = 0.39, Tmax = 0.79k = 4242
56004 measured reflectionsl = 2525
14195 independent reflections
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.046H-atom parameters constrained
wR(F2) = 0.085 Method = Modified Sheldrick (2008) w = 1/[σ2(F2) + (0.01P)2 + 33.25P],
where P = [max(Fo2,0) + 2Fc2]/3
S = 0.99(Δ/σ)max = 0.002
13952 reflectionsΔρmax = 2.85 e Å3
847 parametersΔρmin = 3.36 e Å3
614 restraints
Crystal data top
[Re(C6H5NO)(C13H9NO2)(CH3O)(C18H15P)]V = 6429.64 (16) Å3
Mr = 797.86Z = 8
Monoclinic, P21/nMo Kα radiation
a = 10.0193 (2) ŵ = 3.87 mm1
b = 32.9759 (3) ÅT = 150 K
c = 19.4605 (2) Å0.24 × 0.24 × 0.06 mm
β = 90.1597 (4)°
Data collection top
Area
diffractometer
14195 independent reflections
Absorption correction: multi-scan
(DENZO/SCALEPACK; Otwinowski & Minor, 1997)
10958 reflections with I > 2σ(I)
Tmin = 0.39, Tmax = 0.79Rint = 0.052
56004 measured reflections
Refinement top
R[F2 > 2σ(F2)] = 0.046614 restraints
wR(F2) = 0.085H-atom parameters constrained
S = 0.99 Method = Modified Sheldrick (2008) w = 1/[σ2(F2) + (0.01P)2 + 33.25P],
where P = [max(Fo2,0) + 2Fc2]/3
13952 reflectionsΔρmax = 2.85 e Å3
847 parametersΔρmin = 3.36 e Å3
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/UeqOcc. (<1)
Re10.335488 (19)0.426935 (7)0.267904 (10)0.0258
O10.4009 (3)0.45761 (11)0.35638 (18)0.0311
C10.5212 (5)0.44409 (16)0.3784 (2)0.0256
C20.5808 (5)0.46241 (18)0.4355 (3)0.0354
C30.7041 (6)0.4494 (2)0.4585 (3)0.0428
C40.7718 (6)0.4188 (2)0.4258 (3)0.0450
C50.7142 (5)0.40022 (18)0.3692 (3)0.0390
C60.5893 (5)0.41223 (17)0.3462 (3)0.0295
N10.5143 (4)0.39498 (14)0.2899 (2)0.0353
C70.5504 (6)0.36392 (18)0.2578 (3)0.0394
C80.4841 (5)0.34664 (17)0.1976 (3)0.0321
C90.5415 (6)0.31020 (18)0.1743 (3)0.0401
C100.4927 (6)0.2899 (2)0.1185 (3)0.0464
C110.3827 (7)0.3060 (2)0.0845 (3)0.0476
C120.3247 (6)0.34162 (19)0.1052 (3)0.0378
C130.3724 (5)0.36310 (17)0.1623 (3)0.0332
O20.3101 (4)0.39741 (12)0.17743 (17)0.0350
N20.2287 (4)0.39752 (13)0.3194 (2)0.0242
C140.1583 (5)0.37914 (16)0.3718 (2)0.0251
C150.0806 (5)0.34454 (16)0.3589 (3)0.0311
C160.0163 (5)0.32490 (18)0.4116 (3)0.0378
C170.0291 (5)0.33928 (18)0.4783 (3)0.0363
C180.1056 (5)0.37316 (17)0.4923 (3)0.0324
C190.1705 (5)0.39350 (16)0.4391 (2)0.0255
O30.2464 (3)0.42580 (11)0.45571 (17)0.0316
O40.4528 (3)0.46395 (12)0.2215 (2)0.0390
C200.5704 (6)0.4654 (3)0.1904 (4)0.0755
P10.14834 (12)0.46856 (4)0.23254 (6)0.0235
C210.0321 (5)0.43868 (16)0.1788 (3)0.0265
C220.0394 (5)0.40837 (19)0.2099 (3)0.0389
C230.1214 (6)0.3834 (2)0.1718 (3)0.0459
C240.1324 (7)0.3893 (2)0.1015 (4)0.0552
C250.0620 (7)0.4197 (2)0.0704 (3)0.0566
C260.0197 (6)0.44445 (19)0.1090 (3)0.0393
C270.1911 (5)0.51265 (16)0.1801 (2)0.0252
C280.2798 (5)0.50819 (18)0.1253 (2)0.0313
C290.3110 (6)0.54079 (19)0.0842 (3)0.0392
C300.2544 (6)0.57833 (19)0.0968 (3)0.0418
C310.1678 (6)0.58301 (18)0.1505 (3)0.0405
C320.1367 (5)0.55041 (17)0.1929 (3)0.0331
C330.0393 (5)0.48936 (15)0.2985 (2)0.0239
C340.0928 (5)0.50044 (16)0.3615 (2)0.0274
C350.0119 (5)0.51914 (16)0.4101 (3)0.0290
C360.1211 (5)0.52736 (17)0.3962 (3)0.0352
C370.1735 (5)0.51677 (18)0.3336 (3)0.0389
C380.0951 (5)0.49755 (18)0.2851 (3)0.0343
Re20.65712 (2)0.188938 (7)0.281907 (11)0.0288
O50.7172 (3)0.23421 (11)0.35005 (19)0.0353
C390.6234 (5)0.26209 (16)0.3650 (3)0.0270
C400.6492 (6)0.29110 (18)0.4152 (3)0.0360
C410.5526 (7)0.31904 (18)0.4336 (3)0.0496
C420.4290 (7)0.3181 (2)0.4027 (3)0.0544
C430.4026 (6)0.2901 (2)0.3520 (3)0.0497
C440.4983 (5)0.26254 (16)0.3323 (2)0.0301
N1030.4943 (5)0.22937 (17)0.2813 (3)0.02790.7292
C1450.3975 (7)0.2261 (2)0.2390 (3)0.03160.7292
C460.3818 (5)0.19131 (16)0.1954 (3)0.0307
C470.2645 (6)0.1960 (2)0.1550 (3)0.0537
C480.2186 (7)0.1650 (3)0.1142 (3)0.0669
C490.2873 (7)0.1293 (3)0.1119 (3)0.0598
C500.3991 (6)0.12388 (19)0.1494 (3)0.0389
C510.4511 (5)0.15396 (17)0.1918 (3)0.0300
O60.5628 (3)0.14568 (11)0.22653 (19)0.0342
N40.7487 (4)0.21231 (13)0.2162 (2)0.0290
C520.8353 (5)0.23423 (16)0.1770 (3)0.0268
C530.8459 (5)0.22802 (17)0.1053 (3)0.0338
C540.9336 (6)0.25030 (18)0.0662 (3)0.0376
C551.0136 (6)0.27876 (19)0.0977 (3)0.0430
C561.0058 (6)0.28569 (19)0.1671 (3)0.0411
C570.9162 (5)0.26396 (17)0.2072 (3)0.0328
O70.9078 (4)0.27265 (13)0.27508 (19)0.0496
O80.5679 (3)0.16633 (11)0.36129 (18)0.0346
C580.5740 (6)0.1690 (2)0.4332 (3)0.0454
P20.84347 (12)0.14393 (4)0.30527 (6)0.0237
C590.9067 (5)0.11364 (16)0.2334 (2)0.0245
C600.8667 (5)0.12224 (17)0.1664 (3)0.0309
C610.9140 (6)0.09914 (18)0.1123 (3)0.0351
C620.9999 (6)0.06725 (19)0.1250 (3)0.0411
C631.0381 (5)0.05808 (18)0.1910 (3)0.0390
C640.9927 (5)0.08123 (17)0.2453 (3)0.0309
C650.8028 (5)0.10430 (16)0.3673 (2)0.0270
C660.7012 (5)0.07760 (18)0.3496 (3)0.0353
C670.6680 (6)0.04605 (18)0.3925 (3)0.0396
C680.7342 (6)0.0408 (2)0.4543 (3)0.0434
C690.8325 (6)0.0677 (2)0.4733 (3)0.0488
C700.8689 (5)0.0992 (2)0.4296 (3)0.0396
C710.9885 (5)0.16904 (16)0.3422 (2)0.0262
C720.9667 (5)0.19405 (19)0.3990 (3)0.0372
C731.0719 (6)0.2129 (2)0.4330 (3)0.0434
C741.2007 (6)0.20680 (19)0.4107 (3)0.0421
C751.2234 (6)0.18277 (18)0.3542 (3)0.0389
C761.1182 (5)0.16410 (16)0.3200 (3)0.0293
H310.27290.43900.42320.0514*
H710.84820.26090.29690.0742*
H210.53610.48350.45810.0421*
H24520.74220.46170.49790.0513*
H410.85580.41080.44130.0530*
H510.75820.37980.34620.0462*
H24530.62620.34990.27420.0481*
H910.61560.29960.19810.0502*
H1010.53160.26600.10360.0590*
H1110.34730.29220.04700.0569*
H1210.25130.35190.08070.0441*
H1510.07130.33440.31400.0389*
H1610.03350.30200.40200.0459*
H1710.01630.32580.51380.0437*
H1810.11450.38270.53690.0393*
H2010.58260.49200.17120.1122*
H2030.64140.46010.22210.1121*
H2020.57350.44570.15410.1123*
H2210.03250.40450.25770.0491*
H2310.16840.36250.19350.0549*
H2410.18800.37270.07510.0649*
H2510.06920.42410.02270.0711*
H2610.06500.46520.08690.0453*
H2810.31800.48260.11700.0376*
H2910.36790.53790.04700.0482*
H3010.27560.60000.06810.0522*
H3110.12930.60820.15790.0514*
H3210.07960.55390.23060.0399*
H3410.18330.49560.37100.0337*
H3510.04680.52640.45260.0330*
H3610.17520.53960.42930.0436*
H3710.26080.52230.32400.0449*
H3810.13220.49020.24280.0404*
H4010.73350.29190.43680.0421*
H4110.57310.33830.46670.0648*
H4210.36430.33610.41650.0589*
H4310.31960.28980.33100.0620*
H4710.21760.22020.15570.0651*
H4810.13990.16880.08850.0800*
H4910.25790.10810.08350.0719*
H5010.44570.09930.14780.0450*
H5310.79260.20840.08450.0392*
H5410.93590.24650.01800.0459*
H5511.07480.29370.07190.0517*
H5611.06160.30510.18690.0487*
H5820.48680.16310.45140.0674*
H5810.60120.19600.44790.0674*
H5830.63770.14940.45130.0672*
H6010.80800.14380.15840.0379*
H6110.88780.10540.06790.0419*
H6211.03120.05180.08830.0500*
H6311.09490.03630.19870.0452*
H6411.01900.07470.29030.0345*
H6610.65520.08110.30790.0415*
H6710.60110.02780.37990.0469*
H6810.71190.01920.48260.0540*
H6910.87390.06450.51560.0578*
H7010.93770.11650.44240.0458*
H7210.88090.19860.41470.0439*
H7311.05350.22950.47030.0488*
H7411.27250.21860.43430.0527*
H7511.31010.17880.33860.0487*
H7611.13690.14760.28210.0347*
N2030.4631 (14)0.2133 (4)0.2461 (7)0.02870.2708
C2450.4222 (16)0.2442 (5)0.2775 (7)0.02890.2708
H14510.33340.24720.23590.0398*0.7292
H24510.33850.25550.26470.0398*0.2708
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Re10.02088 (10)0.03125 (12)0.02539 (11)0.00382 (9)0.00238 (8)0.00394 (9)
O10.0259 (18)0.030 (2)0.037 (2)0.0006 (15)0.0077 (15)0.0008 (16)
C10.020 (2)0.030 (3)0.027 (3)0.004 (2)0.0071 (19)0.007 (2)
C20.037 (3)0.038 (3)0.031 (3)0.006 (2)0.000 (2)0.004 (2)
C30.038 (3)0.061 (4)0.029 (3)0.015 (3)0.011 (2)0.007 (3)
C40.029 (3)0.051 (4)0.054 (4)0.001 (2)0.007 (2)0.016 (3)
C50.032 (3)0.037 (3)0.048 (3)0.006 (2)0.003 (2)0.008 (2)
C60.028 (3)0.032 (3)0.029 (3)0.006 (2)0.002 (2)0.004 (2)
N10.035 (2)0.036 (3)0.035 (2)0.003 (2)0.0063 (19)0.005 (2)
C70.043 (3)0.036 (3)0.040 (3)0.005 (2)0.013 (2)0.006 (2)
C80.036 (3)0.034 (3)0.027 (3)0.005 (2)0.003 (2)0.001 (2)
C90.045 (3)0.039 (3)0.036 (3)0.005 (2)0.008 (2)0.007 (2)
C100.060 (4)0.042 (4)0.036 (3)0.013 (3)0.012 (3)0.003 (2)
C110.061 (4)0.052 (4)0.030 (3)0.001 (3)0.005 (3)0.012 (3)
C120.037 (3)0.051 (4)0.025 (3)0.003 (2)0.004 (2)0.002 (2)
C130.041 (3)0.031 (3)0.028 (3)0.001 (2)0.013 (2)0.001 (2)
O20.039 (2)0.040 (2)0.0260 (19)0.0152 (17)0.0013 (15)0.0028 (16)
N20.019 (2)0.030 (2)0.024 (2)0.0037 (17)0.0035 (16)0.0042 (17)
C140.021 (2)0.029 (3)0.025 (2)0.002 (2)0.0053 (19)0.000 (2)
C150.028 (3)0.032 (3)0.034 (3)0.001 (2)0.005 (2)0.003 (2)
C160.029 (3)0.037 (3)0.047 (3)0.007 (2)0.007 (2)0.000 (2)
C170.035 (3)0.035 (3)0.039 (3)0.002 (2)0.009 (2)0.006 (2)
C180.033 (3)0.038 (3)0.026 (3)0.003 (2)0.005 (2)0.003 (2)
C190.022 (2)0.027 (3)0.027 (3)0.002 (2)0.0003 (19)0.002 (2)
O30.0334 (19)0.036 (2)0.0252 (18)0.0073 (16)0.0014 (15)0.0004 (16)
O40.0212 (18)0.047 (2)0.049 (2)0.0023 (16)0.0080 (16)0.0198 (18)
C200.036 (3)0.093 (5)0.098 (5)0.011 (3)0.013 (3)0.042 (3)
P10.0205 (6)0.0314 (8)0.0185 (6)0.0014 (5)0.0006 (5)0.0006 (6)
C210.020 (2)0.033 (3)0.026 (3)0.004 (2)0.0038 (19)0.008 (2)
C220.028 (3)0.049 (4)0.040 (3)0.000 (2)0.009 (2)0.003 (2)
C230.039 (3)0.042 (4)0.058 (4)0.009 (2)0.004 (3)0.004 (3)
C240.050 (4)0.058 (4)0.058 (4)0.015 (3)0.015 (3)0.021 (3)
C250.067 (4)0.071 (5)0.032 (3)0.013 (3)0.012 (3)0.013 (3)
C260.045 (3)0.044 (3)0.029 (3)0.007 (2)0.007 (2)0.003 (2)
C270.023 (2)0.030 (3)0.022 (2)0.001 (2)0.0038 (19)0.001 (2)
C280.028 (3)0.044 (3)0.022 (2)0.001 (2)0.006 (2)0.000 (2)
C290.040 (3)0.052 (4)0.025 (3)0.013 (3)0.001 (2)0.001 (2)
C300.050 (3)0.037 (3)0.038 (3)0.011 (3)0.008 (2)0.011 (2)
C310.043 (3)0.027 (3)0.052 (3)0.001 (2)0.004 (3)0.005 (2)
C320.031 (3)0.034 (3)0.034 (3)0.000 (2)0.001 (2)0.002 (2)
C330.024 (2)0.027 (3)0.021 (2)0.0042 (19)0.0030 (19)0.0036 (19)
C340.028 (3)0.032 (3)0.022 (2)0.001 (2)0.002 (2)0.001 (2)
C350.037 (3)0.030 (3)0.021 (2)0.001 (2)0.002 (2)0.005 (2)
C360.040 (3)0.036 (3)0.030 (3)0.004 (2)0.011 (2)0.003 (2)
C370.027 (3)0.046 (4)0.044 (3)0.007 (2)0.009 (2)0.002 (2)
C380.029 (3)0.047 (3)0.027 (3)0.004 (2)0.002 (2)0.002 (2)
Re20.02128 (11)0.03115 (13)0.03394 (12)0.00348 (9)0.00380 (8)0.00742 (10)
O50.0309 (19)0.036 (2)0.040 (2)0.0039 (16)0.0085 (16)0.0016 (17)
C390.026 (3)0.029 (3)0.026 (3)0.002 (2)0.005 (2)0.002 (2)
C400.037 (3)0.041 (3)0.030 (3)0.013 (2)0.001 (2)0.002 (2)
C410.085 (4)0.029 (3)0.036 (3)0.011 (3)0.016 (3)0.010 (2)
C420.060 (4)0.050 (4)0.054 (4)0.030 (3)0.019 (3)0.015 (3)
C430.041 (3)0.065 (4)0.043 (3)0.014 (3)0.001 (2)0.021 (3)
C440.033 (2)0.030 (2)0.027 (2)0.0051 (19)0.0010 (18)0.0018 (18)
N1030.027 (2)0.026 (3)0.031 (2)0.0012 (19)0.0012 (19)0.0043 (19)
C1450.032 (3)0.029 (3)0.034 (3)0.003 (2)0.002 (2)0.001 (2)
C460.032 (2)0.030 (2)0.030 (2)0.0026 (19)0.0023 (18)0.0005 (18)
C470.041 (3)0.069 (4)0.051 (4)0.022 (3)0.008 (3)0.024 (3)
C480.036 (3)0.127 (6)0.038 (3)0.022 (3)0.020 (3)0.010 (3)
C490.061 (4)0.089 (5)0.029 (3)0.041 (3)0.003 (3)0.011 (3)
C500.046 (3)0.040 (3)0.031 (3)0.008 (2)0.009 (2)0.008 (2)
C510.025 (3)0.039 (3)0.026 (3)0.005 (2)0.000 (2)0.004 (2)
O60.0297 (19)0.030 (2)0.043 (2)0.0045 (15)0.0053 (16)0.0109 (16)
N40.025 (2)0.032 (3)0.030 (2)0.0013 (18)0.0009 (17)0.0028 (18)
C520.027 (3)0.024 (3)0.030 (3)0.005 (2)0.001 (2)0.005 (2)
C530.035 (3)0.032 (3)0.034 (3)0.002 (2)0.004 (2)0.001 (2)
C540.043 (3)0.043 (3)0.028 (3)0.004 (2)0.007 (2)0.008 (2)
C550.044 (3)0.047 (4)0.038 (3)0.004 (3)0.012 (2)0.011 (2)
C560.037 (3)0.040 (3)0.047 (3)0.011 (2)0.005 (2)0.002 (2)
C570.036 (3)0.031 (3)0.031 (3)0.003 (2)0.009 (2)0.002 (2)
O70.056 (3)0.057 (3)0.036 (2)0.027 (2)0.0111 (18)0.0117 (19)
O80.0298 (19)0.037 (2)0.037 (2)0.0049 (16)0.0123 (15)0.0092 (16)
C580.043 (3)0.058 (4)0.036 (3)0.012 (3)0.012 (2)0.005 (3)
P20.0213 (6)0.0301 (8)0.0197 (6)0.0015 (5)0.0002 (5)0.0002 (5)
C590.022 (2)0.029 (3)0.023 (2)0.000 (2)0.0010 (19)0.003 (2)
C600.030 (3)0.036 (3)0.026 (3)0.005 (2)0.001 (2)0.001 (2)
C610.042 (3)0.046 (3)0.018 (2)0.009 (2)0.002 (2)0.005 (2)
C620.038 (3)0.047 (4)0.038 (3)0.014 (2)0.012 (2)0.019 (2)
C630.029 (3)0.036 (3)0.052 (3)0.005 (2)0.002 (2)0.012 (2)
C640.027 (3)0.037 (3)0.029 (3)0.003 (2)0.003 (2)0.001 (2)
C650.024 (2)0.033 (3)0.024 (2)0.002 (2)0.0009 (19)0.000 (2)
C660.035 (3)0.041 (3)0.030 (3)0.001 (2)0.003 (2)0.007 (2)
C670.045 (3)0.038 (3)0.036 (3)0.009 (2)0.001 (2)0.005 (2)
C680.050 (3)0.047 (4)0.034 (3)0.002 (3)0.002 (2)0.016 (2)
C690.038 (3)0.076 (4)0.032 (3)0.005 (3)0.002 (2)0.017 (3)
C700.030 (3)0.055 (4)0.033 (3)0.002 (2)0.006 (2)0.009 (2)
C710.030 (3)0.026 (3)0.022 (2)0.001 (2)0.0020 (19)0.002 (2)
C720.029 (3)0.054 (4)0.028 (3)0.002 (2)0.002 (2)0.010 (2)
C730.044 (3)0.054 (4)0.032 (3)0.002 (3)0.005 (2)0.016 (2)
C740.039 (3)0.045 (4)0.042 (3)0.012 (2)0.007 (2)0.001 (3)
C750.030 (3)0.039 (3)0.048 (3)0.008 (2)0.006 (2)0.004 (2)
C760.027 (3)0.030 (3)0.031 (3)0.004 (2)0.006 (2)0.001 (2)
N2030.029 (3)0.028 (4)0.029 (3)0.001 (3)0.001 (3)0.002 (3)
C2450.031 (4)0.029 (4)0.027 (3)0.002 (3)0.002 (3)0.001 (3)
Geometric parameters (Å, º) top
Re1—O12.100 (3)Re2—O52.084 (4)
Re1—N12.122 (5)Re2—N1032.107 (6)
Re1—O22.027 (3)Re2—O62.021 (4)
Re1—N21.760 (4)Re2—N41.754 (4)
Re1—O41.921 (3)Re2—O81.936 (3)
Re1—P12.4220 (13)Re2—P22.4272 (13)
O1—C11.354 (6)O5—C391.347 (6)
C1—C21.396 (7)C39—C401.390 (7)
C1—C61.401 (7)C39—C441.405 (7)
C2—C31.382 (8)C40—C411.384 (8)
C2—H210.939C40—H4010.943
C3—C41.372 (9)C41—C421.375 (9)
C3—H24520.947C41—H4110.929
C4—C51.386 (8)C42—C431.377 (9)
C4—H410.931C42—H4210.919
C5—C61.386 (7)C43—C441.376 (8)
C5—H510.922C43—H4310.926
C6—N11.444 (7)C44—C2451.443 (9)
N1—C71.254 (7)C44—N1031.478 (6)
C7—C81.461 (8)N103—C1451.275 (7)
C7—H24530.945C145—C461.434 (7)
C8—C91.408 (8)C145—H14510.950
C8—C131.420 (8)C46—C471.421 (8)
C9—C101.365 (8)C46—C511.416 (7)
C9—H910.941C46—N2031.469 (9)
C10—C111.389 (9)C46—C471.421 (8)
C10—H1010.924C46—C511.416 (7)
C11—C121.373 (8)C47—C481.372 (10)
C11—H1110.929C47—H4710.927
C12—C131.400 (8)C48—C491.366 (11)
C12—H1210.938C48—H4810.940
C13—O21.326 (6)C49—C501.348 (9)
N2—C141.381 (6)C49—H4910.937
C14—C151.403 (7)C50—C511.390 (8)
C14—C191.398 (7)C50—H5010.934
C15—C161.374 (7)C51—O61.334 (6)
C15—H1510.939N4—C521.365 (6)
C16—C171.388 (8)C52—C531.413 (7)
C16—H1610.923C52—C571.401 (7)
C17—C181.381 (8)C53—C541.377 (7)
C17—H1710.938C53—H5310.931
C18—C191.396 (7)C54—C551.377 (8)
C18—H1810.927C54—H5410.947
C19—O31.347 (6)C55—C561.372 (8)
O3—H310.814C55—H5510.934
O4—C201.327 (7)C56—C571.390 (7)
C20—H2010.961C56—H5610.932
C20—H2030.957C57—O71.354 (6)
C20—H2020.959O7—H710.830
P1—C211.848 (5)O8—C581.404 (6)
P1—C271.828 (5)C58—H5820.965
P1—C331.822 (5)C58—H5810.973
C21—C221.371 (8)C58—H5830.973
C21—C261.376 (7)P2—C591.833 (5)
C22—C231.377 (8)P2—C651.826 (5)
C22—H2210.941P2—C711.819 (5)
C23—C241.386 (9)C59—C601.393 (7)
C23—H2310.935C59—C641.391 (7)
C24—C251.369 (9)C60—C611.384 (7)
C24—H2410.934C60—H6010.936
C25—C261.378 (8)C61—C621.380 (8)
C25—H2510.942C61—H6110.926
C26—H2610.926C62—C631.373 (8)
C27—C281.398 (7)C62—H6210.933
C27—C321.382 (7)C63—C641.382 (7)
C28—C291.377 (8)C63—H6310.928
C28—H2810.940C64—H6410.938
C29—C301.384 (8)C65—C661.389 (7)
C29—H2910.926C65—C701.390 (7)
C30—C311.368 (8)C66—C671.375 (7)
C30—H3010.932C66—H6610.940
C31—C321.392 (8)C67—C681.382 (8)
C31—H3110.928C67—H6710.932
C32—H3210.937C68—C691.375 (9)
C33—C341.387 (7)C68—H6810.930
C33—C381.397 (7)C69—C701.392 (8)
C34—C351.391 (7)C69—H6910.927
C34—H3410.938C70—H7010.929
C35—C361.386 (7)C71—C721.396 (7)
C35—H3510.929C71—C761.381 (7)
C36—C371.372 (8)C72—C731.389 (8)
C36—H3610.934C72—H7210.925
C37—C381.384 (7)C73—C741.377 (8)
C37—H3710.912C73—H7310.929
C38—H3810.934C74—C751.375 (8)
Re2—O52.084 (4)C74—H7410.938
Re2—O62.021 (4)C75—C761.388 (7)
Re2—N41.754 (4)C75—H7510.931
Re2—O81.936 (3)C76—H7610.936
Re2—P22.4272 (13)N203—C2451.256 (9)
Re2—N2032.214 (14)C245—H24510.950
O1—Re1—N179.17 (16)P2—Re2—N203162.8 (3)
O1—Re1—O2168.92 (14)O5—Re2—N10376.85 (17)
N1—Re1—O292.33 (16)O5—Re2—O6168.12 (14)
O1—Re1—N289.27 (16)N103—Re2—O694.75 (18)
N1—Re1—N297.22 (17)O5—Re2—N489.90 (17)
O2—Re1—N298.93 (17)N103—Re2—N497.1 (2)
O1—Re1—O483.63 (16)O6—Re2—N499.58 (17)
N1—Re1—O483.85 (16)O5—Re2—O884.34 (15)
O2—Re1—O488.43 (16)N103—Re2—O883.63 (19)
N2—Re1—O4172.49 (18)O6—Re2—O886.41 (15)
O1—Re1—P1101.51 (10)N4—Re2—O8173.86 (18)
N1—Re1—P1172.60 (12)O5—Re2—P295.64 (10)
O2—Re1—P186.01 (10)N103—Re2—P2169.50 (15)
N2—Re1—P190.16 (13)O6—Re2—P291.53 (11)
O4—Re1—P188.90 (11)N4—Re2—P290.08 (14)
Re1—O1—C1112.1 (3)O8—Re2—P288.38 (11)
O1—C1—C2119.2 (5)Re2—O5—C39115.3 (3)
O1—C1—C6122.6 (4)O5—C39—C40119.6 (5)
C2—C1—C6118.2 (5)O5—C39—C44122.1 (5)
C1—C2—C3120.2 (5)C40—C39—C44118.3 (5)
C1—C2—H21119.4C39—C40—C41120.7 (5)
C3—C2—H21120.4C39—C40—H401119.8
C2—C3—C4121.4 (5)C41—C40—H401119.5
C2—C3—H2452119.1C40—C41—C42120.1 (6)
C4—C3—H2452119.5C40—C41—H411118.8
C3—C4—C5119.2 (5)C42—C41—H411121.1
C3—C4—H41120.4C41—C42—C43119.9 (6)
C5—C4—H41120.3C41—C42—H421119.5
C4—C5—C6120.2 (6)C43—C42—H421120.6
C4—C5—H51120.7C42—C43—C44120.7 (6)
C6—C5—H51119.0C42—C43—H431119.5
C1—C6—C5120.7 (5)C44—C43—H431119.8
C1—C6—N1112.5 (4)C39—C44—C43120.1 (5)
C5—C6—N1126.9 (5)C39—C44—C245143.1 (8)
Re1—N1—C6113.3 (3)C43—C44—C24596.7 (8)
Re1—N1—C7123.3 (4)C39—C44—C43120.1 (5)
C6—N1—C7123.4 (5)C39—C44—N103108.6 (5)
N1—C7—C8126.0 (6)C43—C44—N103131.2 (5)
N1—C7—H2453117.7C44—N103—Re2116.4 (4)
C8—C7—H2453116.3C44—N103—C145121.1 (5)
C7—C8—C9113.9 (5)Re2—N103—C145122.5 (5)
C7—C8—C13126.6 (5)N103—C145—C46122.1 (6)
C9—C8—C13119.5 (5)N103—C145—H1451119.4
C8—C9—C10121.9 (6)C46—C145—H1451118.4
C8—C9—H91118.8C47—C46—C51118.2 (5)
C10—C9—H91119.2C47—C46—N203140.8 (8)
C9—C10—C11118.3 (6)C51—C46—N203101.0 (7)
C9—C10—H101121.1C145—C46—C47109.3 (5)
C11—C10—H101120.6C145—C46—C51132.2 (5)
C10—C11—C12121.5 (6)C47—C46—C51118.2 (5)
C10—C11—H111119.3C46—C47—C48121.0 (6)
C12—C11—H111119.2C46—C47—H471120.3
C11—C12—C13121.5 (6)C48—C47—H471118.7
C11—C12—H121119.4C47—C48—C49119.5 (6)
C13—C12—H121119.0C47—C48—H481119.1
C8—C13—C12117.2 (5)C49—C48—H481121.3
C8—C13—O2126.1 (5)C48—C49—C50121.0 (6)
C12—C13—O2116.7 (5)C48—C49—H491120.3
Re1—O2—C13123.0 (3)C50—C49—H491118.7
Re1—N2—C14167.1 (4)C49—C50—C51122.5 (6)
N2—C14—C15120.6 (4)C49—C50—H501120.7
N2—C14—C19120.0 (4)C51—C50—H501116.8
C15—C14—C19119.3 (5)C46—C51—C50117.9 (5)
C14—C15—C16120.7 (5)C46—C51—O6124.3 (5)
C14—C15—H151120.6C50—C51—O6117.8 (5)
C16—C15—H151118.7Re2—O6—C51121.1 (3)
C15—C16—C17119.7 (5)Re2—N4—C52167.3 (4)
C15—C16—H161119.3N4—C52—C53121.7 (5)
C17—C16—H161121.1N4—C52—C57120.2 (5)
C16—C17—C18120.7 (5)C53—C52—C57118.1 (5)
C16—C17—H171118.9C52—C53—C54121.2 (5)
C18—C17—H171120.5C52—C53—H531119.0
C17—C18—C19120.1 (5)C54—C53—H531119.7
C17—C18—H181120.8C53—C54—C55119.3 (5)
C19—C18—H181119.1C53—C54—H541119.7
C14—C19—C18119.5 (5)C55—C54—H541121.0
C14—C19—O3122.7 (4)C54—C55—C56121.1 (5)
C18—C19—O3117.8 (4)C54—C55—H551120.3
C19—O3—H31115.0C56—C55—H551118.6
Re1—O4—C20141.5 (4)C55—C56—C57120.4 (6)
O4—C20—H201108.9C55—C56—H561119.0
O4—C20—H203111.0C57—C56—H561120.6
H201—C20—H203108.9C52—C57—C56119.9 (5)
O4—C20—H202110.0C52—C57—O7121.4 (5)
H201—C20—H202109.0C56—C57—O7118.7 (5)
H203—C20—H202109.0C57—O7—H71116.5
Re1—P1—C21110.18 (17)Re2—O8—C58138.8 (4)
Re1—P1—C27115.27 (16)O8—C58—H582108.4
C21—P1—C27104.9 (2)O8—C58—H581111.3
Re1—P1—C33118.60 (16)H582—C58—H581109.4
C21—P1—C33102.8 (2)O8—C58—H583110.2
C27—P1—C33103.6 (2)H582—C58—H583109.0
P1—C21—C22117.9 (4)H581—C58—H583108.5
P1—C21—C26122.7 (4)Re2—P2—C59117.23 (16)
C22—C21—C26119.4 (5)Re2—P2—C65112.86 (16)
C21—C22—C23120.6 (5)C59—P2—C65101.1 (2)
C21—C22—H221119.9Re2—P2—C71114.13 (17)
C23—C22—H221119.5C59—P2—C71105.8 (2)
C22—C23—C24119.5 (6)C65—P2—C71104.1 (2)
C22—C23—H231119.8P2—C59—C60120.3 (4)
C24—C23—H231120.6P2—C59—C64120.4 (4)
C23—C24—C25120.0 (6)C60—C59—C64119.3 (5)
C23—C24—H241120.5C59—C60—C61120.1 (5)
C25—C24—H241119.5C59—C60—H601119.3
C24—C25—C26119.9 (6)C61—C60—H601120.6
C24—C25—H251120.7C60—C61—C62119.9 (5)
C26—C25—H251119.4C60—C61—H611119.4
C25—C26—C21120.5 (6)C62—C61—H611120.8
C25—C26—H261118.4C61—C62—C63120.5 (5)
C21—C26—H261121.1C61—C62—H621119.3
P1—C27—C28119.5 (4)C63—C62—H621120.2
P1—C27—C32121.5 (4)C62—C63—C64120.1 (5)
C28—C27—C32119.0 (5)C62—C63—H631119.4
C27—C28—C29120.5 (5)C64—C63—H631120.5
C27—C28—H281119.0C59—C64—C63120.1 (5)
C29—C28—H281120.5C59—C64—H641120.3
C28—C29—C30120.1 (5)C63—C64—H641119.6
C28—C29—H291121.0P2—C65—C66117.1 (4)
C30—C29—H291118.9P2—C65—C70123.8 (4)
C29—C30—C31119.9 (5)C66—C65—C70119.1 (5)
C29—C30—H301119.0C65—C66—C67120.5 (5)
C31—C30—H301121.1C65—C66—H661119.6
C30—C31—C32120.6 (6)C67—C66—H661119.9
C30—C31—H311119.0C66—C67—C68120.4 (6)
C32—C31—H311120.3C66—C67—H671120.2
C31—C32—C27119.9 (5)C68—C67—H671119.4
C31—C32—H321120.6C67—C68—C69119.7 (6)
C27—C32—H321119.5C67—C68—H681119.7
P1—C33—C34119.4 (4)C69—C68—H681120.6
P1—C33—C38121.4 (4)C68—C69—C70120.4 (5)
C34—C33—C38119.0 (5)C68—C69—H691118.9
C33—C34—C35119.6 (5)C70—C69—H691120.7
C33—C34—H341120.0C69—C70—C65119.8 (5)
C35—C34—H341120.4C69—C70—H701119.4
C34—C35—C36121.0 (5)C65—C70—H701120.8
C34—C35—H351120.0P2—C71—C72117.1 (4)
C36—C35—H351118.9P2—C71—C76125.1 (4)
C35—C36—C37119.3 (5)C72—C71—C76117.8 (5)
C35—C36—H361120.7C71—C72—C73121.4 (5)
C37—C36—H361120.0C71—C72—H721120.3
C36—C37—C38120.4 (5)C73—C72—H721118.3
C36—C37—H371119.7C72—C73—C74119.7 (5)
C38—C37—H371119.9C72—C73—H731119.0
C33—C38—C37120.7 (5)C74—C73—H731121.3
C33—C38—H381119.7C73—C74—C75119.5 (5)
C37—C38—H381119.6C73—C74—H741120.2
O5—Re2—O6168.12 (14)C75—C74—H741120.2
O5—Re2—N489.90 (17)C74—C75—C76120.8 (5)
O6—Re2—N499.58 (17)C74—C75—H751120.0
O5—Re2—O884.34 (15)C76—C75—H751119.3
O6—Re2—O886.41 (15)C75—C76—C71120.8 (5)
N4—Re2—O8173.86 (18)C75—C76—H761118.8
O5—Re2—P295.64 (10)C71—C76—H761120.4
O6—Re2—P291.53 (11)Re2—N203—C46121.1 (8)
N4—Re2—P290.08 (14)Re2—N203—C245115.4 (9)
O8—Re2—P288.38 (11)C46—N203—C245123.0 (11)
O5—Re2—N203101.1 (3)C44—C245—N203121.8 (12)
O6—Re2—N20371.3 (3)C44—C245—H2451119.5
N4—Re2—N20394.1 (4)N203—C245—H2451118.7
O8—Re2—N20389.1 (4)
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
O3—H31···O10.811.932.693 (8)156
O7—H71···O50.831.892.720 (8)177
C34—H341···O10.942.533.397 (8)153
C60—H601···N40.942.593.342 (8)137
C72—H721···O50.922.382.983 (8)123

Experimental details

Crystal data
Chemical formula[Re(C6H5NO)(C13H9NO2)(CH3O)(C18H15P)]
Mr797.86
Crystal system, space groupMonoclinic, P21/n
Temperature (K)150
a, b, c (Å)10.0193 (2), 32.9759 (3), 19.4605 (2)
β (°) 90.1597 (4)
V3)6429.64 (16)
Z8
Radiation typeMo Kα
µ (mm1)3.87
Crystal size (mm)0.24 × 0.24 × 0.06
Data collection
DiffractometerArea
diffractometer
Absorption correctionMulti-scan
(DENZO/SCALEPACK; Otwinowski & Minor, 1997)
Tmin, Tmax0.39, 0.79
No. of measured, independent and
observed [I > 2σ(I)] reflections
56004, 14195, 10958
Rint0.052
(sin θ/λ)max1)0.651
Refinement
R[F2 > 2σ(F2)], wR(F2), S 0.046, 0.085, 0.99
No. of reflections13952
No. of parameters847
No. of restraints614
H-atom treatmentH-atom parameters constrained
Method = Modified Sheldrick (2008) w = 1/[σ2(F2) + (0.01P)2 + 33.25P],
where P = [max(Fo2,0) + 2Fc2]/3
Δρmax, Δρmin (e Å3)2.85, 3.36

Computer programs: COLLECT (Nonius, 2001)., DENZO/SCALEPACK (Otwinowski & Minor, 1997), SIR92 (Altomare et al., 1994), CRYSTALS (Betteridge et al., 2003), CAMERON (Watkin et al., 1996).

Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
O3—H31···O10.811.932.693 (8)156
O7—H71···O50.831.892.720 (8)177
C34—H341···O10.942.533.397 (8)153
C60—H601···N40.942.593.342 (8)137
C72—H721···O50.922.382.983 (8)123
 

Acknowledgements

JPH thanks Merton College and the EPSRC for financial support. PJB thanks GlaxoSmithKlein for a postdoctoral fellowship.

References

First citationAltomare, A., Cascarano, G., Giacovazzo, C., Guagliardi, A., Burla, M. C., Polidori, G. & Camalli, M. (1994). J. Appl. Cryst. 27, 435.  CrossRef Web of Science IUCr Journals Google Scholar
First citationBetteridge, P. W., Carruthers, J. R., Cooper, R. I., Prout, K. & Watkin, D. J. (2003). J. Appl. Cryst. 36, 1487.  Web of Science CrossRef IUCr Journals Google Scholar
First citationChen, X., Femia, F. J., Babich, J. W. & Zubieta, J. (2000). Inorg. Chim. Acta, 308, 80–90.  Web of Science CSD CrossRef CAS Google Scholar
First citationChen, X., Femia, F. J., Babich, J. W. & Zubieta, J. (2001). Inorg. Chim. Acta, 316, 33–40.  Web of Science CSD CrossRef CAS Google Scholar
First citationFemia, F. J., Chen, X., Babich, J. W. & Zubieta, J. (2001). Inorg. Chim. Acta, 316, 145–148.  Web of Science CSD CrossRef CAS Google Scholar
First citationNonius (2001). COLLECT. Nonius BV, Delft, The Netherlands.  Google Scholar
First citationOtwinowski, Z. & Minor, W. (1997). Methods in Enzymology, Vol. 276, Macromolecular Crystallography, Part A, edited by C. W. Carter Jr & R. M. Sweet, pp. 307–326. New York: Academic Press.  Google Scholar
First citationSheldrick, G. M. (2008). Acta Cryst. A64, 112–122.  Web of Science CrossRef CAS IUCr Journals Google Scholar
First citationWatkin, D. J., Prout, C. K. & Pearce, L. J. (1996). CAMERON. Chemical Crystallography Laboratory, Oxford, England.  Google Scholar

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