CH2

作品数:125被引量:317H指数:7
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相关领域:理学更多>>
相关作者:丁元生冯文林张连中罗志臣冀永强更多>>
相关机构:山西师范大学中国科学院吉林化工学院武汉班科生物技术股份有限公司更多>>
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相关基金:国家自然科学基金吉林省教育厅自然科学基金国家教育部博士点基金吉林省教育厅基金更多>>
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Impact of Water Molecules on the Isomerization of CH3S(OH)CH2 to CH3S(O)CH3: A Computational Investigation
《Chinese Journal of Chemistry》2013年第10期1341-1347,共7页Cao Jia Wenliang Wang Tianlei Zhang Loujun Gao Feng Fu Danjun Wang 
Acknowledgement This work is supported by the National Natural Science Foundation of China (No. 21173139), the foundation of Shannxi Education Department (No. 2013JK0667), and the foundation of Yanan University (No. YDQ2013-16).
The isomerization of CH3S(OH)CH2 to CH3S(O)CH3 in the absence and presence of water has been investigated at the G3XMP2//B3LYP/6-311 + G(2df, p) level. The naked isomerization, the reaction without water, gives...
关键词:CH3S(O)CH3 CH3S(OH)CH2 water effect isomerization mechanism kinetic 
On Water: Bronsted Acidic Ionic Liquid [(CH2)4SO3HMIM][HSO4] Catalysed Synthesis of Oxindoles Derivatives被引量:2
《Chinese Journal of Chemistry》2011年第2期321-323,共3页Karimi Narges Oskooi Hooesin Heravi Majid Saeedi Mina Zakeri Masoumeh Tavakoli Niloofar 
Some oxindoles derivatives are synthesized from the condensation of indoles with isatins in the presence of green and recycable catalyst [(CH2)4SO3HMIM] [HSO4] in water at room temperature.
关键词:on water Bronsted acidic ionic liquid indole ISATIN OXINDOLE 
Macro-, Micro-, Nano- and Crystal Structures of a Homodinuclear Complex [NH3( CH2)3NH3]2{Na2[(C6H4O2)2](C6H4O2H)2}
《Chinese Journal of Chemistry》2007年第8期1126-1130,共5页鲁晓明 魏春霞 王震 叶朝辉 
Project supported by the National Natural Science Foundation of China (No. 20271034) and the Natural Science Foundation of Beijing City (No. 2012005).
A homodinuclear complex (NH3CH2CH2CH2NH3)2 {Na2[(C6H4O2)2] (C6H4O2H)2} (1) has been synthesized by a solution-based self-assembly route. It crystallized in monoclinic system with space group P21/c. Every sodiu...
关键词:sodium complex 1 2-dihydroxybenzene synthesis crystal structure 
Theoretical Study of Remote Substituent Effects on X-H (X=CH2, NH, O) Bond Dissociation Energies of Azulene被引量:1
《Chinese Journal of Chemistry》2007年第7期1014-1022,共9页俞一赞 傅尧 刘磊 郭庆祥 
Project supported by the National Natural Science Foundation of China (No. 20472079) and Anhui Provincial Natural Science Faundation (No 070416237).
In the study, the X-H (X=CH2, NH, O) bond dissociation energies (BDE) of para-substituted azulene (Y-C10H8X-H) were predicted theoretically for the first time using Density Functronal Theory (DFT) methods at U...
关键词:AZULENE substituent effect bond dissociation energy density functional theory dipole moment 
Semi-Empirical and DFT Studies on Structures and Spectra for C78(CH2)2
《Chinese Journal of Chemistry》2007年第2期149-153,共5页吴师 滕启文 陈思聪 
Eighteen possible isomers of C78(CH2)2 weTe investigated by the INDO method. It was indicated that the most stable isomer was 42,43,62,63-C78(CH2)2, where the -CH2 groups were added to the 6/6 bonds located at the...
关键词:C78(CH2)2 electronic spectra IR spectra NMR spectra B3LYP/3-21G 
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