Di-l-iodo-1jI:2jI-tris(tri-m-tolylphosphine)-1j 2 P,P 0 0 0 :2jP 0 0 00 0 0 -dicopper(I): a new polymorph
Di-μ-iodo-tris(tri-p-tolylphosphine)-1κP,2κ2P-dicopper(I)
✍ Scribed by Meijboom, Reinout
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 147 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title compound, [Cu 2 I 2 (C 21 H 21 P) 3 ], one Cu I atom is coordinated by one tri-p-tolylphosphine and two iodide ligands in a distorted trigonal-planar geometry, whereas the other Cu I atom is coordinated by two phosphine and two iodide ligands in a distorted tetrahedral geometry.
📜 SIMILAR VOLUMES
The title compound [Ag 4 I 4 (C 21 H 21 P) 4 ], crystallizes on a centre of symmetry. Each Ag atom is surrounded by one phosphine ligand and three iodide anions, forming a distorted tetrahedral configuration. The Ag-P distance is 2.4666 (7) A ˚and the Ag-I distances are 2.7972 (6), 2.8322 (10) and 3
The title compound, [Ag 2 I 2 (C 5 H 5 N) 2 (C 21 H 21 P) 2 ], has C i molecular symmetry. Each Ag atom is surrounded by a phosphine ligand, a pyridine ligand and two iodide anions in a distorted tetrahedral coordination. The AgÁ Á ÁAg separation in the binuclear species is 3.1130 (18) A ˚. The Ag-P
Single-crystal X-ray study T = 295 K Mean (C-C) = 0.007 A R factor = 0.038 wR factor = 0.102 Data-to-parameter ratio = 21.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.