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Di-μ-iodo-1κI:2κI-tris­(tri-m-tolyl­phosphine)-1κ2P,P′:2κP′′-dicopper(I): a new polymorph

✍ Scribed by Hossain, G. M. Golzar ;Banu, Afroza ;Seddigi, Zaki S.

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
182 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis

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

📜 SIMILAR VOLUMES

Di-μ-iodo-tris­(tri-p-tolyl­phosphine)-1
Di-μ-iodo-tris­(tri-p-tolyl­phosphine)-1κP,2κ2P-dicopper(I)
✍ Meijboom, Reinout 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 147 KB

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.

Tetra-μ3-iodo-tetra­kis[(tri-p-tolyl­pho
Tetra-μ3-iodo-tetra­kis[(tri-p-tolyl­phosphine-κP)silver(I)]
✍ Meijboom, Reinout ;Muller, Alfred ;Roodt, Andreas 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 166 KB

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