TY - JOUR
T1 - Metal‐Centered Coupling of Two Carbyne Ligands To Form an Alkyne Ligand
AU - Filippou, Alexander Constantin
AU - Grünleitner, Walter
AU - Völkl, Christian
AU - Kiprof, Paul
PY - 1991/9
Y1 - 1991/9
N2 - Bis(carbyne) complexes are discussed as key intermediates of numerous CC coupling reactions of carbyne‐complexes to alkyne complexes—an experimental detection of such intermediates has now been possible in the reaction of the cationic bis(carbene) complex 1 with bromine or ethyl isocyanide, which leads to the alkyne complexes 2 and 3 (see also Highlight on p. 1119). Thus, in principle, the prerequisites under which processes such as the catalytic hydrogenation of CO proceed, are now also better understood. Counter ion = BF 4⊖. (Figure Presented.)
AB - Bis(carbyne) complexes are discussed as key intermediates of numerous CC coupling reactions of carbyne‐complexes to alkyne complexes—an experimental detection of such intermediates has now been possible in the reaction of the cationic bis(carbene) complex 1 with bromine or ethyl isocyanide, which leads to the alkyne complexes 2 and 3 (see also Highlight on p. 1119). Thus, in principle, the prerequisites under which processes such as the catalytic hydrogenation of CO proceed, are now also better understood. Counter ion = BF 4⊖. (Figure Presented.)
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U2 - 10.1002/anie.199111671
DO - 10.1002/anie.199111671
M3 - Article
AN - SCOPUS:33748240977
SN - 0570-0833
VL - 30
SP - 1167
EP - 1169
JO - Angewandte Chemie International Edition in English
JF - Angewandte Chemie International Edition in English
IS - 9
ER -