One‐Bond 13 C, 13 C‐Spin Coupling in η 4 ‐, η 3 ‐ and η 2 ‐Olefin Transition Metal Complexes
1981; Wiley; Volume: 64; Issue: 7 Linguagem: Inglês
10.1002/hlca.19810640744
ISSN1522-2675
AutoresSusanne Zobl‐Ruh, Wolfgang von Philipsborn,
Tópico(s)Inorganic Fluorides and Related Compounds
ResumoAbstract One‐bond 13 C, 13 C‐spin‐coupling constants have been measured, with natural isotope abundance, in η 4 ‐diene, η 3 ‐allyl and η 2 ‐ene transition‐metal carbonyl complexes. Typical values of 1 J (C,C) are given for Fe‐, Ru‐ and Os‐complexes with the three types of olefinic ligands. The effects of substituents and the structural significance of the C,C‐coupling constants are discussed.
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