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C 2 H 2 Si Isomers: Generation by Pulsed Flash Pyrolysis and Matrix‐Spectroscopic Identification
Author(s) -
Maier Günther,
Reisenauer Hans Peter,
Pacl Harald
Publication year - 1994
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.199412481
Subject(s) - flash (photography) , pyrolysis , work (physics) , ab initio , matrix isolation , matrix (chemical analysis) , identification (biology) , ab initio quantum chemistry methods , materials science , flash vacuum pyrolysis , solid state , computational chemistry , chemistry , analytical chemistry (journal) , infrared spectroscopy , thermodynamics , physics , organic chemistry , molecule , optics , botany , biology , composite material
To what extent can ab initio calculations be trusted? Is silacyclopropyne ( 1 ) a transition state or an energy minimum? The experimental work described here demonstrates that all four C 2 H 2 Si isomers 1–4 can exist.