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Synthesis and Thermal Decomposition of Heavy Tetrylenes Bearing N ‐Aminocarbazolyl Substituents
Author(s) -
Hinz Alexander
Publication year - 2019
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201901573
Subject(s) - thermal decomposition , trimethylsilyl , chemistry , medicinal chemistry , decomposition , bearing (navigation) , stereochemistry , organic chemistry , physics , astronomy
The synthesis of the N ‐aminocarbazole R‐NH 2 ( 2 ) is reported. Subsequent reaction with bis[bis(trimethylsilyl)amido]tetrylenes E[N(SiMe 3 ) 2 ] 2 (E=Ge, Sn, or Pb) allowed the isolation of formal hydrazidotetrylene derivatives, R−N(H)EN(SiMe 3 ) 2 ( 3 ) that includes the first example of a hydrazidoplumbylene to date. Thermal decomposition of these compounds resulted in the elimination of “NH” and afforded the tetrylenes R‐EN(SiMe 3 ) 2 ( 4 ).