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An Axially Bridged Indium Phthalocyanine Dimer with an InIn Bond
Author(s) -
Chen Yu,
Barthel Markus,
Seiler Michael,
Subramanian L. R.,
Bertagnolli Helmut,
Hanack Michael
Publication year - 2002
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20020902)41:17<3239::aid-anie3239>3.0.co;2-f
Subject(s) - phthalocyanine , indium , dimer , adduct , porphyrin , absorption (acoustics) , crystallography , chemistry , lewis acids and bases , extended x ray absorption fine structure , photochemistry , spectroscopy , materials science , absorption spectroscopy , optics , catalysis , organic chemistry , physics , quantum mechanics , composite material
Enhanced nonlinear optical response is observed in a soluble dimeric indium–phthalocyanine (Pc) complex stabilized as a Lewis base adduct. The Pc moieties are tilted 14.5° from an axis connecting the In centers, which are out of plane with respect to the Pc macrocycles (see diagram). The InIn separation was calculated to be 3.24 Å by using extended X‐ray absorption fine structure (EXAFS) spectroscopy.