Highly dissymmetric chelate coordination of 3,4,7,8-tetramethyl-1,10-phenanthroline to CuI(SR)

1 January 1998

journal article
Published by Royal Society of Chemistry (RSC) in Chemical Communications

No. 4,p. 469-470
https://doi.org/10.1039/a708867a

Abstract

Not only Au^I and Hg^II species but also Cu^I(SR) fragments can bind in a highly dissymmetrical fashion to symmetrical diimine chelate ligands; the 2 + 1 coordination arrangement observed for the metal in two complexes (tmphen)Cu(SR) (tmphen = 3,4,7,8-tetramethyl-1,10-phenanthroline) is characterised by obtuse angles α[N(1)–Cu–S] > 159° and by two very different distances Cu–N(1) and Cu–N(2).

Keywords

COORDINATION
CUI
PHENANTHROLINE
TETRAMETHYL
TMPHEN
DISSYMMETRIC CHELATE
ANGLES Α

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