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η‐Cyclopentadienyl(η‐diborolenyl)nickel—A Diamagnetic Nickelocene Analog
Author(s) -
Siebert Walter,
Bochmann Manfred
Publication year - 1977
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.197704681
Subject(s) - nickelocene , nickel , cyclopentadienyl complex , diamagnetism , chemistry , deprotonation , photochemistry , orange (colour) , inorganic chemistry , polymer chemistry , ion , organic chemistry , physics , catalysis , ferrocene , quantum mechanics , food science , electrode , magnetic field , electrochemistry
The first complex of a deprotonated diborolene has now been synthesized as orange‐red platelets. The electron balance in the sandwich complex can be described by assuming its construction from two aromatic rings (C 5 − , C 3 B 2 3− ) and the Ni d 6 cation.