ISOCYANATE

作品数:63被引量:71H指数:5
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相关领域:化学工程理学更多>>
相关作者:顾继友戚国荣魏人建范志强张兴宏更多>>
相关机构:浙江大学东北林业大学浙江传化股份有限公司东华大学更多>>
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相关基金:国家自然科学基金北京市自然科学基金中国博士后科学基金宁波市自然科学基金更多>>
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  • 期刊=Science China Chemistryx
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Lanthanide-catalyzed cyclocarbonylation and cyclothiocarbonylation: a facile synthesis of benzannulated 1,3-diheteroatom five- and six-membered heterocycles
《Science China Chemistry》2014年第8期1117-1125,共9页JING YuFeng LIU RuiTing LIN YangHui ZHOU XiGeng 
supported by the National Natural Science Foundation of China (21132002, 21272038);the National Basic Research Program of China (2011CB825300)
La[N(SiMe3)2]3 proves to be an efficient catalyst system for the cyclocarbonylation of 1,2-disubstituted benzenes with isocyanates. In this approach, aryl/alkyl isocyanates react with o-phenylenediamine, o-aminophenol...
关键词:lanthanide catalyst 1 2-disubstituted benzene ISOCYANATE ISOTHIOCYANATES CYCLOCARBONYLATION cyclothiocarbonylation 
Room temperature polymerization of alkyl isocyanates catalyzed by rare earth Schiff base complexes被引量:2
《Science China Chemistry》2009年第11期1843-1850,共8页XiongFa Yang  XuFeng Ni ZhiQuan Shen 
Supported by the National Natural Science Foundation of China (Grant Nos. 20304011, 20774078 & 20434020);the Special Funds for Major Basic Research Projects (Grant No. 2005CB623802)
The polymerization of alkyl isocyanates catalyzed by rare earth chloride salen complexes/triisobutyl aluminum (Ln(H2salen)2Cl3·2C2H7OH/Al(i-Bu)3) at r...
关键词:rare earth catalyst SCHIFF base complex POLYMERIZATION ALKYL ISOCYANATE 
Ab initio studies on vibrational spectra of XSO_2NCO (X=F,Cl):harmonic force fields and frequency assignments
《Science China Chemistry》1998年第1期91-96,共6页鄢国森 薛英 谢代前 
ProjectsupportedbytheNationalNaturalScienceFoundationofChina (GrantNo .2 96 730 2 9)
The harmonic vibrational force fields and the IR spectrum of XSO 2NCO (X=F,Cl) molecules have been studied using ab initio HF/SCF method with the 6 31G * basis set. The ab initio harmonic force fields are scaled empir...
关键词:VIBRATIONAL SPECTRA fluorosulfonyl ISOCYANATE chlorosulfonyl ISOCYANATE ab INITIO calculation. 
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