SILANOL

作品数:5被引量:1H指数:1
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Pd-catalyzed intermolecular Si–O formation via Si–C activation
《Science China Chemistry》2024年第8期2661-2669,共9页Shuang Liu Yu-Shu Chen Yichen Wu Peng Wang 
supported by the National Key R&D Program of China (2023YFF0723900);the National Natural Science Foundation of China (22371293, 22171277, 22101291, 21821002);the Program of Shanghai Academic/Technology Research Leader(23XD1424500);the Strategic Priority Research Program of the Chinese Academy of Sciences (XDB0610000);Shanghai Institute of Organic Chemistry (SIOC);State Key Laboratory of Organometallic Chemistry for financial support。
The development of efficient Si–O bond formation reaction with 100% atom-economy, excellent functional group tolerance, and broad scope under mild conditions is highly desired due to the prevalence of silanol, silyl ...
关键词:Si–O formation Si–C activation palladium silacyclobutane SILANOL silyl ether 
Synthesizing Self-Crosslinking Waterborne Polyurethane-Silanol Dispersion for Waterproofing Application被引量:1
《Open Journal of Organic Polymer Materials》2022年第1期1-15,共15页Harsh Pandya Prakash A. Mahanwar 
Polyurethane dispersions (PUD) have diversified into a myriad of applications over the years. This has led to extensive research on both industrial and laboratory fronts as polyurethane dispersions provide liberty to ...
关键词:Polyurethane DISPERSION WATERBORNE CROSSLINKING WATERPROOFING 
CROSSLINKED ORGANOSILOXANE HYBRID MATERIALS PREPARED BY CONDENSATION OF SILANOL AND MODIFIED SILICA: SYNTHESIS AND CHARACTERIZATION
《Chinese Journal of Polymer Science》2013年第7期974-983,共10页Da-hai Gao 贾梦秋 Ying Luo 
financially supported by the Open Fund from State Key Laboratory of Chemical Resource Engineering Beijing University of Chemical Technology
Hybrid materials based on polymethylphenylsiloxane (PMPS) and organic functionalized silica were synthesized via condensation reaction between silanol and alkoxysilyl groups in the presence of quaternary ammonium hy...
关键词:Hybrid material Crosslinked polysiloxane Condensation polymerization Thermal stability. 
The Ring-Opening Reaction of 7,7’-Dimethyl-2, 5-bis(trimethylsilyl)-dithieno[2,3-b:3’,2’-d]silole in the Presence of NXS (X = Cl, Br, I)
《International Journal of Organic Chemistry》2011年第4期162-166,共5页Caiyun Zhao Li Xu Jianwu Shi Chunli Li Zhihua Wang Hua Wang 
In this paper, the synthetic method for making 7,7’-dimethyl-2,5-bis(trimethylsilyl)-dithieno[2,3-b:3’,2’-d] silole (1) was developed by using 2,2’-dibromo-5,5’-bis-trimethyl-silanyl[3,3’]bithiophenyl as startin...
关键词:Dithieno[2 3-b:3’ 2’-d]silole HALOGENATION RING-OPENING SILANOL 
Theoretical Study on Dehydrogenation Reactions of Silanol
《Chemical Research in Chinese Universities》1990年第3期188-193,共6页Han Yunzhu (Department of Chemistry, Liaocheng Teachers College, Liaocheng)Zhao Chengda (Department of Chemistry, Northeast Normal University, Changchun) 
The pathway of dehydrogenation reaction of silanol SiH3OH is investigated by ab initio Mo calculations using RHF/-31G basis set. The geometries of reactant, transition states and products are optimized on the singlet ...
关键词:SILANOL Intrinsic reaction coordinate Ab initio DEHYDROGENATION 
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