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(1,2-Dicyano­ethyl­enedithiol­ato-κ2S,S′)(η5-penta­methyl­cyclo­penta­dien­yl)iridium(III)

✍ Scribed by Ren, Chun-Xia ;Ding, Yu-Qiang

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
184 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

The crystal structure of the title complex, [Ir(C 10 H 15 )-(C 4 N 2 S 2 )], is composed of distinct [ 5 -Cp*Ir(mnt)] (Cp* is pentamethylcyclopentadienyl and mnt is 1,2-dicyanoethylenedithiolate) molecules separated by normal van der Waals contacts. The asymmetric unit consists of two molecules. The Ir III atom may be considered pentacoordinate since it is linked to a bidentate dithiolate ligand and a formally tridentate 5 -Cp* ligand. Ir-S distances range from 2.238 (3) to 2.246 (3) A ˚.

📜 SIMILAR VOLUMES

[μ-1κC1:2(C2,C3-η)-All­yl]tetra­carbonyl
[μ-1κC1:2(C2,C3-η)-All­yl]tetra­carbonyl-1κ2C,2κ2C-(1η5-cyclo­penta­dien­yl)(2η5-penta­methyl­cyclo­penta­dien­yl)rutheniumiron hexa­fluoro­phosphate
✍ Friedrich, Holger B. ;Changamu, Evans O. ;Rademeyer, Melanie 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 198 KB

In the molecule of the title compound, [FeRu(C 3 H 5 )(C 5 H 5 )-(C 10 H 15 )(CO) 4 ]PF 6 , two metal centers are bridged by an allyl chain, resulting in a chiral heterobimetallic molecular ion, with hexafluorophosphate as counter-ion. Both enantiomers are present in the crystal structure, forming a

Bis(η5-methyl­cyclo­penta­dien­yl)(5-nit
Bis(η5-methyl­cyclo­penta­dien­yl)(5-nitro­salicylato-κ2O1,O2)titanium(IV)
✍ Gao, Zi-Wei ;Xu, Fang ;Zhang, Cai-Yun ;Gao, Ling-Xiang 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 96 KB

Single-crystal X-ray study T = 298 K Mean (C-C) = 0.004 A Disorder in main residue R factor = 0.034 wR factor = 0.091 Data-to-parameter ratio = 12.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.