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Synthesis, Structure, Photophysics, and Excited‐State Redox Properties of the Novel Luminescent Tetranuclear Acetylidocopper( I ) Complex [Cu 4 (μ‐dppm) 4 (μ 4 ‐η 1 ,η 2 ‐CC‐)](BF 4 ) 2
Author(s) -
Yam Vivian WingWah,
Fung Wendy KitMai,
Cheung KungKai
Publication year - 1996
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.199611001
Subject(s) - excited state , luminescence , acetylide , copper , chemistry , redox , photochemistry , crystallography , bridging (networking) , materials science , inorganic chemistry , atomic physics , organic chemistry , optoelectronics , physics , computer science , computer network
A strong reducing power in the excited state is just one of the features of the tetranuclear copper( I ) complex 1 . It contains an acetylide dianion bridging four copper atoms in both η 1 and η 2 bonding modes and exhibits long‐lived luminescence. The central framework of the structure is shown on the right.