Synthese und Struktur von [Rh 2 (μ1‐NO)(μ1‐H)(P i Pr 3 ) 4 ]: Ein chiraler, NO‐und Hydrid‐verbrückter Rhodium(0)1‐Zweikernkomplex | Zendy

Wolf Justin | Zendy; Nürnberg Oliver | Zendy; Werner Helmut | Zendy

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Synthese und Struktur von [Rh 2 (μ1‐NO)(μ1‐H)(P i Pr 3 ) 4 ]: Ein chiraler, NO‐und Hydrid‐verbrückter Rhodium(0)1‐Zweikernkomplex

Author(s) -

Wolf Justin,

Nürnberg Oliver,

Werner Helmut

Publication year - 1993

Publication title -

chemische berichte

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 0009-2940

DOI - 10.1002/cber.19931260620

Subject(s) - rhodium , chemistry , stereochemistry , molecule , chirality (physics) , hydride , yield (engineering) , medicinal chemistry , crystallography , catalysis , hydrogen , organic chemistry , chiral symmetry breaking , physics , quantum mechanics , nambu–jona lasinio model , quark , materials science , metallurgy

Synthesis and Structure of [Rh 2 (μ1‐NO)(μ1‐H)(P i Pr 3 ) 4 ]: A Chiral, NO‐and Hydride‐Bridged Binuclear Rhodium(0) Complex The reaction of RhCl 3 · 3 H 2 O, P i Pr 3 , i PrONa / i PrOH and N 1‐methyl‐ N 1‐nitroso‐4‐tosylamide (diazald) yields the binuclear rhodium complex [Rh 2 (μ1‐NO)(μ1‐H)(P i Pr 3 ) 4 ] ( 3 ) in 67% yield. 3 is probably formed via [RhH(P i Pr 3 ) 3 ] ( 4 ) for which an improved preparative procedure is given. The X‐ray structural analysis of 3 proves that two pairs of inequivalent phosphane ligands are present. In solution, 3 shows a fluctional behavior which is reminiscent to that of molecules possessing axial chirality.

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