搜索结果: 1-15 共查到“化学 radical”相关记录17条 . 查询时间(0.09 秒)
Charge Delocalization in the Special-Pair Radical Cation of Mutant Reaction Centers of Rhodobacter Sphaeroides from Stark Spectra and Nonadiabatic Spectral Simulations
Rhodobacter sphaeroides Cations Spectrophotometry Spectroscopy, Fourier Transform Infrared Mutagenesis,Site-Directed Absorption Dimerization Oxidation-Reduction Mutation Electrochemistry
2016/5/24
Stark and absorption spectra for the hole-transfer band of the bacteriochlorophyll special pair in the wild-type and L131LH, M160LH, and L131LH/M160LH mutants of the bacterial reaction center of Rhodo...
Intervalence Band Stark Effect of the Special Pair Radical Cation in Bacterial Photosynthetic Reaction Centers
alloys low index single crystal surfaces low energy electron diffraction (LEED) scanning tunneling microscopy X-ray standing waves surface relaxation and reconstruction tin copper
2016/5/24
The Stark spectrum of the intervalence band of the special pair radical cation in bacterial photosynthetic reaction centers is presented. This spectrum, centered at 2600 cm-1, is modeled using a gener...
Dependence of the Yield of a Radical-Pair Reaction in the Solid State on Orientation in a Magnetic Field
Radical-Pair Reaction Solid State on Orientation Magnetic Field
2016/5/20
We report the observation that the yield of a radical-pair reaction in the solid state can depend strongly on the orientation of the reactants in a magnetic field. This phenomenon is expected to be qu...
Assessment of density functional approximations for the hemibonded structure of water dimer radical cation
Assessment of density functional approximations hemibonded structure water dimer radical cation Chemical Physics
2012/4/20
Due to the severe self-interaction errors associated with some density functional approximations, conventional density functionals often fail to dissociate the hemibonded structure of water dimer radi...
东华大学高分子化学课件chap3 Radical polymerization。
N-Chlorosuccinimide(NCS):A Novel Initiator for Atom Transfer Radical Polymerization of Methyl Methacrylate
原子转移自由基聚合 引发剂 甲基丙烯酸甲酯原子转移自由基聚合 引发剂 甲基丙烯酸甲酯-氯代丁二酰亚胺
2007/12/19
摘要 以N-氯代丁二酰亚胺(NCS)为引发剂，分别与CuCl/PMDETA (N, N,N’, N’, N’’ -pentamethyldiethylenetriamine), CuCl/MA5-DETA(N, N, N’, N’, N’’ -penta (methyl acrylate) diethylenetriamine)，CuCl/bipy (2,2’-bipyridyl)催化体系进行了甲...
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书名
On the effectiveness of EPR radical equilibration technique in estimating O-H bond dissociation enthalpies of catechols and other complex polyphenols.
语种
中文
撰写或编译
作者
Hong-Yu Zhang
第一作者单位
出版社
N...
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书名
Synthesis of well-defined star polymers and star block copolymers from dendrimer iniciators by atom transfer radical polymerization
语种
英文
撰写或编译
作者
Youliang Zhao,Yongming Chen,Chuanfu Chen,Fu X...
专著信息
书名
Synthesis of star block copoly- mers from dendrimer initiators by combining ring-opening polyme- rization and atom transfer radical polymerization
语种
英文
撰写或编译
作者
Youliang Zhao,Xintao Shuai,Chu...
专著信息
书名
Synthesis of dendronized poly(methacrylates) and their diblock copolymers by atom transfer radical polymerization
语种
英文
撰写或编译
作者
Caixia Cheng,Rupei Tang,Youliang Zhao,Xi Fu
第一作者单位
出版社
J. Appl....
期刊信息
篇名
Radical Cyclization of 1,6-Diene Uaing Polystyrene-Supported Selenosulfones
语种
英文
撰写或编译
作者
Qian H,Huang X
第一作者单位
刊物名称
J. Comb. Chem
页面
2003, 5(5), 569-576.
出版日期
2003年
月
日
文章标识(ISSN)
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丙二酸环酯...
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篇名
Antioxidant Effects of Green Tea Polyphenols on Free Radical Initiated Peroxidation of Rat Liver Microsomes
语种
英文
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作者
Y. J. Cai,L. P. Ma,L. F. Hou,B. Zhou,L. Yang and Z. L. Liu
第一作者单位
刊物名...
期刊信息
篇名
Nitroxide-Mediated Radical Polymerization of 4-Vinylpyridine and Its Application on Modification of Silicon Substrate
语种
英文
撰写或编译
作者
Zhijun Chen,Jie Cai,Xiqun Jiang,Changzheng Yang
第一作者单位
刊物名称...
期刊信息
篇名
Synthesis of star block copolymers from dendrimer initiators by combing ring-opening polymerization and atom transfer radical polymerization
语种
英文
撰写或编译
撰写
作者
2.Y. Zhao,X. Shuai,C. Chen,F. Xi
...
Studies on the Preparation of a,w -Telechelic Polymers by the Combination of Reverse Atom Transfer Radical Polymerization and Atom Transfer Radical Coupling Processes
Reverse atom transfer radical polymerization (RATRP) atom transfer radical coupling (ATRC) azo-initiator telechelics
2010/4/19
Monofunctional polystyrenes with cyano, carboxylic acid, and hydroxyl terminal groups were synthesized by reverse atom transfer radical polymerization (RATRP) using corresponding azo initiators in con...