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Experimental and computational insights into the conformations of tunicyclin E, a new cycloheptapeptide from Psammosilene tunicoides 期刊论文
RSC ADVANCES, 2012, 卷号: 2, 期号: 3, 页码: 1126-1135
作者:  Tian, Jun-Mian;  Ou-Yang, Si-Sheng;  Zhang, Xu;  Di, Ying-Tong;  Jiang, Hua-Liang;  Li, Hong-Lin;  Dai, Wei-Xing;  Chen, Ke-Yu;  Liu, Mai-Li;  Hao, Xiao-Jiang;  Shen, Yun-Heng;  Luo, Cheng;  Zhang, Wei-Dong
Adobe PDF(820Kb)  |  收藏  |  浏览/下载:746/178  |  提交时间:2012/06/07
Human-induced Erosion  Land Degradation  Logistic Regression  Natural Erosion  Soil Conservation Policy  Highlands  Decision  Ethiopia  Behavior  China  Area  Risk  
Theoretical investigation of ion pair S(N)2 reactions of alkali isothiocyanates with alkyl halides. Part 1. Reaction of lithium isothiocyanate and methyl fluoride with inversion mechanism 期刊论文
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 2005, 卷号: 101, 期号: 1, 页码: 104-112
Zhu, HJ; Ren, Y; Ren, J; Chu, SY
浏览  |  Adobe PDF(195Kb)  |  收藏  |  浏览/下载:521/169  |  提交时间:2012/10/12
Ab Initio  Inversion Mechanism  Isothiocyanate  Reaction Pathway  s(n)2  Thiocyanate  Transition-state Structure  Nucleophilic-substitution Reactions  Retention Mechanisms  Configuration  
A theoretical study of the ion pair S(N)2 reaction between lithium isocyanates with methyl fluoride with inversion and retention mechanism 期刊论文
JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 2004, 卷号: 686, 期号: 1-3, 页码: 65-70
作者:  Zhu, HJ;  Ren, Y;  Ren, J
浏览  |  Adobe PDF(216Kb)  |  收藏  |  浏览/下载:250/83  |  提交时间:2012/10/12
Cyanate And isoCyanate  Ion Pair s(n)2 reactIon  Ab Initio  Inversion And Retention Mechanism  
A theoretical study of the gas-phase ion pair S(N)2 reactions of lithium halide and methyl halide with inversion and retention mechanisms 期刊论文
JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 2003, 卷号: 664, 页码: 279-289
作者:  Xiong, Y;  Zhu, HJ;  Ren, Y
浏览  |  Adobe PDF(205Kb)  |  收藏  |  浏览/下载:281/108  |  提交时间:2012/10/12
Ion Pair  s(n)2 Reaction  Identity And non-Identity  Inversion And Retention