Premium
Crystal and Solution Structures of [ t Bu 2 CNLi·OP(NMe 2 ) 3 ] n
Author(s) -
Barr Donald,
Clegg William,
Mulvey Robert E.,
Reed David,
Snaith Ronald
Publication year - 1985
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.198503281
Subject(s) - dimer , ring (chemistry) , monomer , solvent , lithium (medication) , ligand (biochemistry) , chemistry , crystallography , crystal (programming language) , planar , nitrogen , polymer , organic chemistry , computer science , medicine , biochemistry , receptor , programming language , endocrinology , computer graphics (images)
The first dimeric lithium alkylideneamide with a μ 2 ‐nitrogen ligand and resulting Li 2 N 2 ring is the solvent‐stabilized title compound 1 . The ring is exactly planar. Both the dimer 1 and the monomer are present in aromatic solvents, as was confirmed by cryoscopic M r determinations in combination with high‐field 1 H‐ and 7 Li‐NMR measurements.