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The First Complex with a σ 2 π 4 Triple Bond between Vanadium Atoms in a Ligand Framework of Fourfold Symmetry—[V 2 {( p ‐CH 3 C 6 H 4 )NC(H)N( p ‐C 6 H 4 CH 3 )} 4 ]
Author(s) -
Cotton F. Albert,
Daniels Lee M.,
Murillo Carlos A.
Publication year - 1992
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199207371
Subject(s) - vanadium , triple bond , intermetallic , ligand (biochemistry) , symmetry (geometry) , anisotropy , bond , crystallography , chemistry , stereochemistry , physics , inorganic chemistry , double bond , mathematics , organic chemistry , receptor , business , quantum mechanics , geometry , biochemistry , alloy , finance
The long quest for a VV triple bond has finally met with success, as shown by the synthesis of the title compound 1. A short intermetallic distance and high magnetic anisotropy indicate strong interaction between the vanadium centers. R = p ‐CH 3 C 6 H 4 .