Premium
Aza‐ arachno ‐heptaborane, eine neue Klasse von Azaboranen
Author(s) -
Küpper Stefan,
Paetzold Peter
Publication year - 1989
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19891220314
Subject(s) - chemistry , trigonal crystal system , stereochemistry , crystallography , crystal structure
Aza‐arachno‐heptaboranes, a Novel Class of Azaboranes In the presence of 2,6‐lutidine (Lu), iminoboranes RBNR′ ( 1a – c , R/R′ = i Pr/ t Bu, t Bu/ t Bu, t Bu/SiMe 3 ) are added to B 5 H 9 to give [LuH][R′NB 6 H 8 R] ( 2a – c ). A monocapped trigonal prism for the arachno ‐NB 6 skeleton of 2a – c is deduced from 11 B‐NMR data.