Rare-Earth Metal Complexes Supported by 1,3-Functionalized Indolyl-Based Ligands for Efficient Hydrosilylation of Alkenes
作者:Shan Zhu、Wenxiang Xu、Dongjing Hong、Weikang Wu、Fuxiang Chai、Xiancui Zhu、Shuangliu Zhou、Shaowu Wang
DOI:10.1021/acs.inorgchem.2c03488
日期:2023.1.9
rare-earth metal chemistry showing different reactivities and different bondings with the central metals. The reactions of HL1 with RE(CH2SiMe3)3(THF)2 provided two types of rare-earth metalcomplexes: the pincer type mononuclearcomplexes κ3-(L1)RE(CH2SiMe3)2 [L1 = 1-(2-C4H7O)CH2-3-(2-tBuC6H5N═CH)C8H4N, RE = Lu(1), Yb(2)], and the dinuclear rare-earth metal alkyl (per alkyl/per metal) complexes having
两种不同的 1,3-功能化吲哚基前体 1-(2-C 4 H 7 O)CH 2 -3-(2- t BuC 6 H 5 N =CH)C 8 H 5 N ( HL 1 ) 和 1 -Me 2 NCH 2 CH 2 -3-(2- i PrC 6 H 5 N =CH)C 8 H 5 N ( HL 2 ) 被设计、高收率制备,并成功应用于稀土金属化学,表现出不同反应性和与中心金属的不同键合。的反应HL 1与RE(CH 2 SiMe 3 ) 3 (THF) 2提供了两种类型的稀土金属配合物:钳型单核配合物κ 3 -( L 1 )RE(CH 2 SiMe 3 ) 2 [ L 1 = 1 -(2-C 4 H 7 O)CH 2 -3-(2- t BuC 6 H 5 N= CH)C 8 H 4 N, RE = Lu( 1 ), Yb( 2)], 以及具有新配位模式配体的双核稀土金属烷基(每烷基/每金属)配合物(η
CN116535386
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Stabilization and fluorescence light-up of G-quadruplex nucleic acids using indolyl-quinolinium based probes
作者:Annyesha Biswas、Sushma B. Singh、Chaitra S. Todankar、Sruthi Sudhakar、Sushree Prangya Priyadarshinee Pany、P. I. Pradeepkumar
DOI:10.1039/d1cp04718c
日期:——
Small molecule based fluorescent probes for the stabilization and sensing of G-quadruplex DNAs.