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2‐(2,4,6‐Tri‐ tert ‐butylphenyl)‐1‐arsaethyne—the First Compound Containing an Arsenic–Carbon Triple Bond
Author(s) -
Märkl Gottfried,
Sejpka Hans
Publication year - 1986
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.198602641
Subject(s) - triple bond , trimethylsilyl , arsenic , chemistry , chloride , metal , arsenide , carbon fibers , medicinal chemistry , double bond , stereochemistry , gallium arsenide , organic chemistry , materials science , composite number , optoelectronics , composite material
An AsC bond and otherwise only C and H—that is no metal —are present in the title compound 3 . It was prepared from the acid chloride 1 and the arsenide 2 , which is readily accessible from tris(trimethylsilyl)arsane. 3 is pale yellow and crystalline, and melts at 114–116°C (R = 2,4,6‐ t Bu 3 C 6 H 2 ).