Single-crystal X-ray study T = 153 K Mean '(C±C) = 0.008 A Ê R factor = 0.038 wR factor = 0.090 Data-to-parameter ratio = 14.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Dibromobis(methyldiphenylphosphine)nickel(II)
✍ Scribed by Zeller, Matthias ;DiMuzio, Steven J. ;Hunter, Allen D.
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 221 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The single-crystal structure of the title compound, [NiBr 2 (C 13 H 13 P) 2 ], was determined by X-ray diffraction at 100 K. The molecule has approximately tetrahedral geometry and exhibits twofold symmetry in the solid state.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.007 A Ê R factor = 0.043 wR factor = 0.150 Data-to-parameter ratio = 19.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 123 K Mean '(C±C) = 0.003 A Ê R factor = 0.026 wR factor = 0.063 Data-to-parameter ratio = 18.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 223 K Mean '(C±C) = 0.005 A Ê Disorder in main residue R factor = 0.060 wR factor = 0.168 Data-to-parameter ratio = 14.1 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Acta Cryst. (2001). E57, m433±m434 slightly longer in the THF adduct than the corresponding distances in the CH 2 Cl 2 adduct [2.141 (1) and 2.156 (1) A Ê ], but both NiÐBr bonds are very similar. In this structure, there is a stacking interaction between the THF ring and the C121Ð C126 phenyl ring,