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An Unprecedented Example of Pt 4 Ag 3 Cluster Formation: Synthesis and Crystal Structure of [Pt 2 (dppy) 4 (μ 3 S) 2 Ag 3 (μ 3 S) 2 Pt 2 (dppy) 4 ] 3+
Author(s) -
Yam Vivian WingWah,
Yeung Phyllis KokYan,
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.199607391
Subject(s) - cluster (spacecraft) , crystallography , crystal structure , metal , isosceles triangle , solid state , materials science , chemistry , geometry , mathematics , computer science , programming language , metallurgy
An isosceles triangle of silver atoms is present in the novel heptanuclear heterometallic complex 1 (the structure of the core of the cation is shown on the right). In the solid state, 1 luminesces at 560 nm, which can be attributed to a metal cluster core d‐s/S → Ag ligand‐to‐metal charge transfer, dppy = diphenylpyridin‐2‐ylphosphane.