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Issue 22, 1977
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Chromium(II) chemistry. Part 11. Further investigations of complexes of 2,2′-bipyridyl and 1,10-phenanthroline

Abstract

Various mono- and bis-(amine)halides and thiocyanates of CrII have been prepared. The complexes [Cr(bipy)X2] and [Cr(phen)X2](bipy = 2,2′-bipyridyl, phen = 1,10-phenanthroline, X = Cl or Br) are high spin but with considerable antiferromagnetic interaction due to halide bridging in octahedral structures, while [Cr(bipy)2X2](X = I or SCN) and [Cr(phen)2] are low spin. Infrared data show that the thiocyanato-complexes have a cis-N-bonded configuration.

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Article information


J. Chem. Soc., Dalton Trans., 1977, 2209-2212
Article type
Paper

Chromium(II) chemistry. Part 11. Further investigations of complexes of 2,2′-bipyridyl and 1,10-phenanthroline

A. Earnshaw, L. F. Larkworthy, K. C. Patel and B. J. Tucker, J. Chem. Soc., Dalton Trans., 1977, 2209 DOI: 10.1039/DT9770002209

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