In:
Zeitschrift für anorganische und allgemeine Chemie, Wiley, Vol. 630, No. 13-14 ( 2004-11), p. 2409-2417
Abstract:
Coupling of Organometallic Reaction Centers through the Non‐planar Bridging Ligand 2, 3‐Bis(2‐pyridyl)pyrazine The widely used ligand 2, 3‐bppz = 2, 3‐bis(2‐pyridyl)pyrazine and the complexes [(2, 3‐bppz){(C 5 Me 5 )ClM} n ](PF 6 ) n , M = Rh or Ir and n = 1 or 2, were investigated by cyclic voltammetry and UV/VIS‐spectroelectrochemistry. For both the mononuclear and, unusually, the dinuclear complexes we observed only chloride‐dissociative two‐electron reduction processes. One of the precursor complexes, [(2, 3‐bppz)(C 5 Me 5 )ClIr]Cl · 2H 2 O, was structurally characterized and found to contain a considerably non‐planar 2, 3‐bppz ligand.
Type of Medium:
Online Resource
ISSN:
0044-2313
,
1521-3749
DOI:
10.1002/zaac.v630:13/14
DOI:
10.1002/zaac.200400133
Language:
English
Publisher:
Wiley
Publication Date:
2004
detail.hit.zdb_id:
201094-X
detail.hit.zdb_id:
1481139-X
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