期刊
DALTON TRANSACTIONS
卷 50, 期 42, 页码 14994-14999出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/d1dt02823e
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资金
- Russian Science Foundation [20-19-00256, 19-13-00008]
- Russian Science Foundation [20-19-00256, 19-13-00008] Funding Source: Russian Science Foundation
C,N-Chelate deprotonated diaminocarbene platinum(II) complexes were synthesized by coupling coordinate isocyanides and azinyl-substituted ureas, which act as catalysts for the hydrosilylation cross-linking of silicone rubbers. Among these complexes, one containing (aminoisoquinoline) exhibited temperature-responsive luminescence, showing irreversible changes in emission from green radiation at 80-100 degrees C to blue radiation at 120 degrees C or higher.
C,N-Chelate deprotonated diaminocarbene platinum(II) complexes were synthesized by coupling coordinated isocyanides and azinyl-substituted ureas. The complexes act as catalysts of alpha,omega-divinylpolydimethylsiloxane and poly(dimethylsiloxane-co-methylhydrosiloxane) hydrosilylation cross-linking. Silicone rubbers obtained with (aminoisoquinoline)-containing complex 3d exhibit temperature-responsive luminescence. Their emission changes irreversibly when heated from 80-100 degrees C (green radiation) to 120 degrees C or more (blue radiation).
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