Preparation, Crystal Structure and Spectroscopic Studies of Mixed valence Compound [(Cp 4i  Rh) 2  (μ‐Cl) 3 ] [Rh(CO) 2 Cl 2 ] | Zendy

Xu YouFeng | Zendy; Pang Zhen | Zendy; Chen MingQin | Zendy

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Preparation, Crystal Structure and Spectroscopic Studies of Mixed valence Compound [(Cp 4i Rh) 2 (μ‐Cl) 3 ] [Rh(CO) 2 Cl 2 ]

Author(s) -

Xu YouFeng,

Pang Zhen,

Chen MingQin

Publication year - 2001

Publication title -

chinese journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.28

H-Index - 41

eISSN - 1614-7065

pISSN - 1001-604X

DOI - 10.1002/cjoc.20010190407

Subject(s) - chemistry , cyclopentadienyl complex , valence (chemistry) , crystal structure , crystallography , stereochemistry , rhodium , ring (chemistry) , ion , crystal (programming language) , catalysis , organic chemistry , computer science , programming language

[(Cp 4i Rh) 2 (μ‐Cl) 3 ] [Rh(CO) 2 Cl 2 ] (Cp 4i = tetraisopropyl‐cyclopenta‐dienyl) has been prepared and its crystal is in the space group of Pbar with a = 0.9417 (8), b = 1.4806 (3), c = 1.5062 (2) nm, a = 92.980(10), β = 97.42(3), γ = 93.98 (3)°, V = 2.0735(18) nm 3 and Z = 2. The crystal structure consists of a cation of [(η 5 ‐Cp 4i ) Rh (III)(μ‐Cl) 3 Rh (III) (η 5 ‐Cp 4i )] + and an anion of [Rh (I) (CO) 2 Cl 2 ]. The two bulky tetraisopropylcyclopentadienyl ligands are in the ecliptic conformation with angle of 10.19° between two cyclopentadienyl ring planes.

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