5-p-甲基苯基偶氮基-25，26，27，28-四羟基杯[4]芳烃的合成与晶体结构
作者：
吴玲燕;金传明;吕鉴泉
期刊：
华中师范大学学报(自然科学版) ,2007年41(4):561-564 ISSN：1000-1190
作者机构：
[吴玲燕; 吕鉴泉] 华中师范大学化学学院;[金传明] 湖北师范学院
关键词：
晶体结构;偶氮杯[4]芳烃;合成
摘要：
合成了标题化合物5-p-甲基苯基偶氮基-25，26，27，28-四羟基杯[4]芳烃，它的结构被氢谱、碳谱、电喷雾质谱、元素分析和X-射线单晶衍射所表征．晶体结构分析表明该化合物属于三斜晶系，P-1空间群，晶胞参数为a=10．9773（9），b=18．4860（15），c=18．8587（16）A，α=60．820（2），β=77．198（2），γ=89．198（2）°，晶胞体积为V=3238．3（5）A~3，Z=4，Dc=1．187mg／m~3，μ=0．081mm~(-1)，F（000）=1224，R=0．0927，wR=0．1577，在固态时该化合物以扭曲锥式构象存在．
语种：
中文
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Expression and homology modeling of sterol 14α-demethylase from Penicillium digitatum
作者：
Zhao, Li;Liu, Deli* ;Zhang, Qingye;Zhang, Shan;Wan, Jian;...
期刊：
FEMS Microbiology Letters ,2007年277(1):37-43 ISSN：0378-1097
通讯作者：
Liu, Deli
作者机构：
[Liu, Deli] Cent China Normal Univ, Coll Life Sci, Wuhan 430079, Peoples R China.;Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan, Peoples R China.
通讯机构：
[Liu, Deli] C;Cent China Normal Univ, Coll Life Sci, Wuhan 430079, Peoples R China.
关键词：
"sterol 14α-demethylase";"Penicillium digitatum";expression;"homology modeling";diniconazole
摘要：
Green mold of citrus, caused by Penicillium digitatum, is the most serious postharvest disease of citrus. Sterol 14α-demethylase (CYP51) is one of the key enzymes of sterol biosynthesis in biological kingdoms and is a prime target of antifungal drugs. To exploit novel 14α-demethylase inhibitor (DMI) fungicides, DNA and total RNA were isolated from P. digitatum. The CYP51 of P. digitatum was cloned and expressed in Escherichia coli, yielding recombinant protein with a molecular weight of c. 59 kDa. The P. digitatum CYP51 protein (PdCYP51) was purified and polyclonal antibodies were prepared. Compared with the sequence of P. digitatum PD5 in GenBank, there were four mutated nucleotides which resulted in four mutated amino acids. The three-dimensional (3D) model of P. digitatum CYP51 was established based on structure template of 1e9x.pdb and diniconazole was docked into the active site by FlexX. According to spectral data, it is suggested that the purified soluble protein had high affinity with diniconazole, a potent inhibitor of CYP51 reaction in fungi. At the same time, these spectral data suggested that the 3D model and the docking model were reasonable, which we hope can be used to provide a virtual screening of novel DMI drugs. © 2007 Federation of European Microbiological Societies.
语种：
英文
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绿色化学研究进展及前景
作者：
贺红武;任青云;刘小口
期刊：
农药研究与应用 ,2007年11(1):1-8,12
作者机构：
教育部农药与化学生物学重点实验室,武汉,430079;华中师范大学化学学院农药化学研究所,武汉,430079
关键词：
绿色化学;研究进展;前景
摘要：
本文全面介绍了绿色化学的定义、历史、原则以及研究方法，并按照目前通用的分类方法从原料的绿色化、催化剂的绿色化、溶剂的绿色化、合成方法的绿色化以及产品的绿色化五个方面对绿色化学尤其是绿色化学技术的研究进展作了全面的综述。
语种：
中文
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2-Methyl-propan-2-aminium O-methyl {1-[(2,4-dichloro-phen-oxy)acet-oxy] ethyl}phosphonate acetone solvate
作者：
Peng, Hao;He, Hong-Wu*
期刊：
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY ,2007年63(3):o1180-o1181 ISSN：2053-2296
通讯作者：
He, Hong-Wu
作者机构：
[He, Hong-Wu; Peng, Hao] Cent China Normal Univ, Coll Chem, Key Lab Pesticides & Chem Biol, Wuhan 430079, Peoples R China.
通讯机构：
[He, Hong-Wu] C;Cent China Normal Univ, Coll Chem, Key Lab Pesticides & Chem Biol, Wuhan 430079, Peoples R China.
摘要：
In the title compound, C4H12N+center dot C11H12Cl2O6P-center dot C3H6O, all bond lengths and angles are normal. Three ammonium H atoms participate in N-H center dot center dot center dot O hydrogen bonds, which stabilize the crystal packing along with weak intermolecular C-H center dot center dot center dot O interactions.
语种：
英文
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Synthesis and characteristics of Li3V2(PO4)3 as cathode materials for lithium-ion batteries
作者：
Xianjun Zhu;Hanxing Liu
作者机构：
College of Chemistry, Central China Normal University, Wuhan, Hubei 430079, China;State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University
会议名称：
The 16th International Conference on Solid State Ionics(第十六届国际固态离子学会议)
会议时间：
2007-07-01
会议地点：
上海
会议论文集名称：
The 16th International Conference on Solid State Ionics(第十六届国际固态离子学会议)论文集
关键词：
Li3V2(PO4)3;Carbon-thermal reduction;Lithium-ion batteries;Cathode materials;Cyclic voltammetry
摘要：
Monoclinic lithium vanadium phosphate, Li3V2(PO4)3, was synthesized by carbon-thermal reduction (RTC) under Ar atmosphere. The influence of sintering temperatures on the synthesis of Li3V2(PO4)3 has been investigated using X-ray diffraction (XRD), SEM and electrochemical methods. XRD patterns show that the Li3V2(PO4)3 compound with monoclinic crystal structure begins to appear at the temperature of less than 900℃. As the temperature was≥900℃, pure monoclinic Li3V2(PO4)3 phase can be obtained. SEM results indicate that the particle size of as-prepared samples increased with the sintering temperature increase, as well as the presence of minor carbon particles on the surface of the sample particles, which are very useful to enhance the electronic conductivity of Li3V2(PO4)3. Charge/discharge tests show the 900℃-sample exhibits the highest initial discharge capacity of 119.3 mAh/g at 10 mA/g in the voltage range of 3.0-4.2 V with good capacity retention. CV experiment exhibits that there are three anodic peaks at 3.61, 3.69 and 4.09 V on lithium extraction as well as three cathodic peaks at 3.58, 3.66 and 4.03 V on lithium reinsertion at 0.05 mV/s between 3.0 and 4.3 V. It is suggested that the optimal sintering temperature is 900℃ in order to obtain pure monoclinic Li3V2(PO4)3 with good electrochemical performance by CRT method, and the monoclinic Li3V2(PO4)3 can be used as candidate cathode materials for lithium-ion batteries.
语种：
英文
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武汉版义务教育化学课程标准实验教科书分析
作者：
陈莉丽;张文华
作者机构：
华中师范大学化学学院 湖北武汉 430079
会议名称：
全国化学教师教育第三届学术研讨会
会议时间：
2007-05-18
会议地点：
西安
会议论文集名称：
全国化学教师教育第三届学术研讨会论文集
关键词：
化学课程;义务教育;课程标准;实验教科书
摘要：
本文介绍了武汉出版社义务教育课程标准实验教科书《科学》的编写背景,并以课程标准为依据,重点对《科学》(七年级下册)内容的选择特点、教材内容结构进行分析。
语种：
中文
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2006年诺贝尔化学奖成果简介
作者：
李琴;朱传方
期刊：
化学教育(中英文) ,2007年28(2):5-6,9 ISSN：1003-3807
作者机构：
华中师范大学化学学院,湖北武汉,430079;[李琴; 朱传方] 华中师范大学
关键词：
2006年诺贝尔化学奖;转录过程;应用
摘要：
简要介绍了2006诺贝尔化学奖的成果,获奖者美国科学家罗杰.科恩伯格在该成果的主要贡献在于对真核转录过程的分子研究,对于人们理解转录过程具有深远的意义。目前,基因转录的过程广泛应用在基因研究的实验室中。
语种：
中文
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3D-QSAR and molecular docking studies of benzaldehyde thiosemicarbazone, benzaldehyde, benzoic acid, and their derivatives as phenoloxidase inhibitors
作者：
Xue, Chao-Bin;Zhang, Li;Luo, Wan-Chun* ;Xie, Xian-Ye;Jiang, Lin;...
期刊：
Bioorganic & Medicinal Chemistry ,2007年15(5):2006-2015 ISSN：0968-0896
通讯作者：
Luo, Wan-Chun
作者机构：
[Luo, Wan-Chun] Shandong Agr Univ, Coll Plant Protect, Key Lab Pesticide Toxicol & Appl Tech, Shandong 271018, Peoples R China.;Cent China Normal Univ, Key Lab Pesticide & Chem Biol, Minist Educ, Wuhan 430079, Peoples R China.;Cent China Normal Univ, Coll Chem, Wuhan 430079, Peoples R China.;Shandong Agr Univ, Coll Chem & Mat Sci, Shandong 271018, Peoples R China.
通讯机构：
[Luo, Wan-Chun] S;Shandong Agr Univ, Coll Plant Protect, Key Lab Pesticide Toxicol & Appl Tech, Shandong 271018, Peoples R China.
关键词：
3D-QSAR;Benzaldehyde thiosemicarbazone derivatives;CoMFA;CoMSIA;Molecular docking;Phenoloxidase
摘要：
Phenoloxidase (PO), also known as tyrosinase, is a key enzyme in insect development, responsible for catalyzing the hydroxylation of tyrosine into o-diphenols and the oxidation of o-diphenols into o-quinones. Inhibition of PO may provide a basis for novel environmentally friendly insecticides. In the present study, we determined the inhibitory activities and IC50 values of 57 compounds belonging to the benzaldehyde thiosemicarbazone, benzaldehyde, and benzoic acid families against phenoloxidase from Pieris rapae (Lepidoptera) larvae. In addition, the inhibitory kinetics of 4-butylbenzaldehyde thiosemicarbazone against PO was measured in air-saturated solutions for the oxidation of L-3,4-dihydroxyphenylalanine (L-DOPA). The results indicated that the compound is a reversible noncompetitive inhibitor. The bioactivity results were used to construct three-dimensional quantitative structure-activity relationship (3D-QSAR) models using two molecular field analysis techniques: comparative molecular field analysis (CoMFA) and comparative molecular similarity indices analysis (CoMSIA). After carrying out superimposition using common substructure-based alignment, robust and predictive 3D-QSAR models were obtained from CoMFA (q2 = 0.926, r2 = 0.986) and CoMSIA (q2 = 0.933, r2 = 0.984) with six optimum components. The 3D-QSAR model built here will provide hints for the design of novel PO inhibitors. The molecular interactions between the ligands and the target were studied using a flexible docking method (FlexX). The best scored candidates were docked flexibly, and the interaction between the representative compound 4-butylbenzaldehyde thiosemicarbazone and the active site was elucidated in detail. © 2007.
语种：
英文
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可见光异相photo-Fenton体系降解有机染料橙Ⅱ
作者：
赵超;黄应平
期刊：
环境工程学报 ,2007年1(6):19-24 ISSN：1673-9108
作者机构：
[赵超; 黄应平] 三峡大学Alan G.Macdiarmid再生能源研究中心;三峡大学Alan G.Macdiarmid再生能源研究中心 宜昌443002;华中师范大学化学学院;武汉430070
关键词：
分子筛;光催化氧化;异相Fenton反应;橙Ⅱ
摘要：
通过对分子筛载体的筛选,确定在可见光光催化降解橙Ⅱ(简称Org Ⅱ)时NaY分子筛为Fe~(2+)的理想载体,并以负载Fe~(2+)的NaY分子筛(简称FeY)为催化剂降解染料橙Ⅱ,研究了H_2O_2的量、催化剂的量、pH等因素对降解效果的影响及橙Ⅱ降解和H_2O_2的分解情况,结果表明在选定的Org Ⅱ/FeY/H_20_2可见光照射下,反应210 rain橙Ⅱ的脱色率达100%,TOC去除率达63%,催化剂在循环使用至少7次其催化活性基本不变.
语种：
中文
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反思性教学在中学化学教学中的应用
作者：
廖唐斌;王后雄;黄晶
期刊：
双语学习 ,2007年(09):74-75 ISSN：1671-6280
作者机构：
华中师范大学化学学院
关键词：
反思性;学生;教学;创新
摘要：
本文简述了反思性教学的理论基础和历史发展以及在中学化学教学中的应用模式,其中对反思性教学在培养学生自律学习能力及创新能力的方法与措施上做了较深入的分析。通过和传统的化学教学相比较帮助学生和老师理解学习、教学、课程和评估的动态过程。
语种：
中文
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Determination of gold by nanometer titanium dioxide immobilized on silica gel packed microcolumn and flame atomic absorption spectrometry in geological and water samples
作者：
Liu, Rui;Liang, Pei*
期刊：
Analytica Chimica Acta ,2007年604(2):114-118 ISSN：0003-2670
通讯作者：
Liang, Pei
作者机构：
[Liang, Pei; Liu, Rui] Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.
通讯机构：
[Liang, Pei] C;Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.
关键词：
Flame atomic absorption spectrometry;Gold;Immobilized nanometer titanium dioxide;Preconcentration
摘要：
A new method has been developed for the determination of gold based on separation and preconcentration with a microcolumn packed with nanometer TiO2 immobilized on silica gel (immobilized nanometer TiO2) prior to its determination by flame atomic absorption spectrometry. The optimum experimental parameters for preconcentration of gold, such as pH of the sample, sample flow rate and volume, eluent and interfering ions, have been investigated. Gold could be quantitatively retained by immobilized nanometer TiO2 in the pH range of 8-10, then eluted completely with 0.1 mol L-1 HNO3. The detection limit of this method for Au was 0.21 ng mL-1 with an enrichment factor of 50, and the relative standard deviation (R.S.D.) was 1.8% at the 100 ng mL-1 Au level. The method has been applied for the determination of trace amounts of Au in geological and water samples with satisfactory results. © 2007 Elsevier B.V. All rights reserved.
语种：
英文
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疏水化改性壳聚糖—TPP纳米微球的制备及其对蛋白分子包埋和缓释性能的研究
作者：
林立敏;邓红涛;朱传方;高文龙;林彦
作者机构：
[林立敏; 邓红涛; 朱传方; 高文龙; 林彦] 华中师范大学化学学院
会议名称：
2007年全国高分子学术论文报告会
会议时间：
2007-10
会议地点：
中国四川成都
关键词：
壳聚糖;纳米微球;疏水化修饰;蛋白释放
摘要：
<正>用化学方法分别将不同链长的脂肪性疏水基团正丁基和正十二烷基,以及芳香性疏水基团苄基修饰到壳聚糖链上,以实现对壳聚糖分子的疏水化改性。以三聚磷酸钠(TPP)为离子交联剂,在牛血清蛋白存在下,制备了包埋蛋白的具有核壳结构的壳聚糖——TPP 纳米
语种：
中文
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浅议化学教师的知识结构
作者：
严惠芬
期刊：
科教文汇(下旬刊) ,2007年(08):14 ISSN：1672-7894
作者机构：
华中师范大学化学学院,湖北·武汉,430079;[严惠芬] 华中师范大学
关键词：
化学教师;知识结构
摘要：
当前基础教育课程改革已经进入全面实施阶段.在课程改革中,我们不仅要关注每个学生的多元化个性的发展,教师知识结构的变革也十分重要.对一线化学教师合理知识结构的探讨在化学课程改革中有重大的理论和实际意义.
语种：
中文
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N,N,N′,N′-Tetra-kis(benzimidazol-2-ylmeth-yl)ethane-1,2-diamine methanol tetra-solvate dihydrate
作者：
Pei, Ya-Mei* ;Meng, Xiang-Gao;Zhou, Chun-Shan
期刊：
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY ,2007年63(9):O3762-U2612 ISSN：2053-2296
通讯作者：
Pei, Ya-Mei
作者机构：
[Meng, Xiang-Gao; Pei, Ya-Mei; Zhou, Chun-Shan] Cent China Normal Univ, Dept Chem, Key Lab Pesticides & Chem Biol, Wuhan 430079, Hubei, Peoples R China.
通讯机构：
[Pei, Ya-Mei] C;Cent China Normal Univ, Dept Chem, Key Lab Pesticides & Chem Biol, Wuhan 430079, Hubei, Peoples R China.
摘要：
The title compound, C34H32N10·4CH4O·2H2O, crystallizes with the mid-point of the central C - C bond of the tetra-benzimidazolylethanediamine mol-ecule located on an inversion centre. The crystal packing is stabilized by O(or N) - H⋯O and O - H⋯N hydrogen bonds. © International Union of Crystallography 2007.
语种：
英文
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Preparation and characterization of inclusion complex of iprodione and beta-cyclodextrin to improve fungicidal activity
作者：
Zhu, Xiao-Lei;Wang, Hong-Bo;Chen, Qiong;Yang, Wen-Chao;Yang, Guang-Fu
* （ 期刊：
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY ,2007年55(9):3535-3539 ISSN：0021-8561
通讯作者：
Yang, Guang-Fu
作者机构：
[Yang, Guang-Fu; Zhu, Xiao-Lei; Chen, Qiong; Wang, Hong-Bo; Yang, Wen-Chao; Yang, GF] Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.
通讯机构：
[Yang, Guang-Fu] C;Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.
关键词：
Antifungal activity;Cyclodextrins;Inclusion complex;Iprodione;Molecular modeling
摘要：
The effect of β-cyclodextrin (β-CD) on the improvement of the fungicidal activity of iprodione has been investigated. The inclusion complexation of β-CD with iprodione has been prepared and characterized by integrating some analytical techniques (such as electrospray ionization-mass spectrometry, differential scanning calorimetry, thermogravimetry, x-ray diffraction, and scanning eletron microscopy) and molecular simulation methods. The β-CD/iprodione inclusion complex has exhibited different spectroscopic features and properties from iprodione. The stoichiometric ratio and stability constant describing the extent of formation of inclusion complexes have been determined by phase solubility studies. The calculated apparent stability constant of the iprodione/β-CD complex was 407.5 M-1. The obtained inclusion complexes were found to ignificantly improve the water solubility of iprodione, and there is a 4.7-fold increase in the presence of 13 mM β-CD as compared with the solubility of iprodione in deionized water in the absence of β-CD. The bioassay demonstrated that the complex displayed over two-fold increase of the fungicidal activity. In addition, the possible structure of the β-CD/iprodione complex was proposed according to the results of the molecular dynamic simulation. The present study provided useful information for a more rational application of iprodione, diminishing the use of organic solvents and increasing its efficacy. © 2007 American Chemical Society.
语种：
英文
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Rationally designing molecularly imprinted polymer towards predetermined high selectivity by using metal as assembled pivot
作者：
Li, Songjun* ;Liao, Cong;Li, Wuke;Chen, Yifeng;Hao, Xiao
期刊：
Macromolecular Bioscience ,2007年7(9-10):1112-1120 ISSN：1616-5187
通讯作者：
Li, Songjun
作者机构：
[Li, Songjun; Liao, Cong; Hao, Xiao; Li, Wuke; Chen, Yifeng] Cent China Normal Univ, Coll Chem, Key Lab Pesticide & Chem Biol Minist Educ, Wuhan 430079, Peoples R China.
通讯机构：
[Li, Songjun] C;Cent China Normal Univ, Coll Chem, Key Lab Pesticide & Chem Biol Minist Educ, Wuhan 430079, Peoples R China.
关键词：
adsorption;assembled pivot;metal;molecularly imprinted polymer;selectivity
摘要：
This article presents an original work aiming at rationally designing a molecularly imprinted polymer (MIP) towards high selective recognition. Assembled with (S)-naproxen as a template and 4-vinylpyridine as a functional monomer, a certain amount of cobalt, as pivot, is added for the preparation of MIP. The result indicates that the use of pivot plays obviously a positive role in increasing the specificity of MIP, so as to adsorb more for the template and less for its enantiomer. Related information indicates that this, in logic, can be a result of increasing match between binding sites and the templates, which makes the polymer capable of selectively recognizing the imprint species.
语种：
英文
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Diethyl 2,6-bis-(3-methyl-phen-yl)-4,8-dioxo-2,6,3a,4a,7a,8a-hexa- azaperhydro-cyclopenta-[def]fluorene-8b,8c-dicarboxyl-ate
作者：
Yin, Guo-Dong* ;Wang, Zi-Hua;Qin, Jing
期刊：
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY ,2007年63(12):o4577-o4577 ISSN：2053-2296
通讯作者：
Yin, Guo-Dong
作者机构：
[Wang, Zi-Hua; Qin, Jing; Yin, Guo-Dong] Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticides & Chem Biol, Wuhan 430079, Peoples R China.
通讯机构：
[Yin, Guo-Dong] C;Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticides & Chem Biol, Wuhan 430079, Peoples R China.
摘要：
In the title compound, C28H32N6O6, the dihedral angles between the two fused five-membered rings in the glycoluril unit and between the two terminal benzene rings are 71.78 (2) and 66.76 (2)°, respectively. The mol-ecules are connected mainly by van der Waals forces. © International Union of Crystallography 2007.
语种：
英文
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4-Benzyloxy-2-nitroaniline
作者：
Huang, Wei* ;Zhou, Hong-Bin
期刊：
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY ,2007年63(1):o105-o106 ISSN：2053-2296
通讯作者：
Huang, Wei
作者机构：
[Zhou, Hong-Bin; Huang, Wei] Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticides & Chem Biol, Wuhan 430079, Peoples R China.
通讯机构：
[Huang, Wei] C;Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticides & Chem Biol, Wuhan 430079, Peoples R China.
摘要：
In the title compound, C13H12N2O3, the dihedral angle between the benzene rings is 65.8 ( 2)degrees. The crystal structure is stabilized by N - H center dot center dot center dot O hydrogen bonds and C - H center dot center dot center dot pi interactions.
语种：
英文
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Biomimic recognition and catalysis by an imprinted catalysts: A rational design of molecular self-assembly toward predetermined high specificity
作者：
Zhang, Daonian;Li, Songjun* ;Li, Wuke;Chen, Yifeng
期刊：
Catalysis Letters ,2007年115(3-4):169-175 ISSN：1011-372X
通讯作者：
Li, Songjun
作者机构：
[Zhang, Daonian; Li, Songjun; Li, Wuke; Chen, Yifeng] Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.
通讯机构：
[Li, Songjun] C;Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.
关键词：
molecular recognition;imprinted catalyst;self-assembly
摘要：
This article presents an original work contributing to the rational design of imprinted catalyst by molecular self-assembly toward predetermined high specificity. Assembling with p-nitrophenyl phosphate as the transition state analogue (TSA) of p-nitrophenyl acetate esterolysis and 1-vinylimidazole as the functional monomer, the imprinted catalyst was prepared. An increase in the amount of assembled monomer results in a higher activity of hydrolysis, which, however, does not lead to an improvement of specificity. The best specificity is shown at the optimal self-assembly (corresponding to a stoichiometric interaction of monomer-TSA). Higher or lower an amount of assembled monomer would lead to a dramatic decrease in this specificity. Related information indicates that these may be a result of increasing specific interaction between the TSA and binding sites, which make the catalyst capable of selectively recognizing the transition state and promoting the conversion from reactant to the transition state. © Springer Science+Business Media, LLC 2007.
语种：
英文
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(Acetato-k2 O,O′)bis-(1,10-phenanthroline-k2 N,N′)cadmium(II) perchlorate dihydrate
作者：
Bo Hu;Min Wang;She-Min Lan;Xiao-Yan Wang;Xiao-Tao Deng
期刊：
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY ,2007年63(6):m1676-m1676 ISSN：2053-2296
通讯作者：
Lan, S.-M.
作者机构：
[Deng X.-T.; Hu B.; Wang M.; Lan S.-M.; Wang X.-Y.] Department of Chemistry, Central China Normal University, Wuhan, Hubei 430079, China
通讯机构：
[Lan, S.-M.] D;Department of Chemistry, Central China Normal University, China
摘要：
In the title compound, [Cd(C2H4O2)(C12H8N2)2]ClO4·H2O, the Cu II ion is in a distorted octa-hedral coordination geometry with normal Cd - O and Cd - N bond lengths. The cation and anion both lie on crystallographic twofold axes. In the crystal structure, inter-molecular O - H⋯O hydrogen bonds form one-dimensional chains along [100] and in addition weak π-π stacking inter-actions connect mol-ecules along [001]. The Cg1 (central fused benzene ring) and Cg2 (outer fused pyridine ring) centroid-centroid and perpendicular distances are 3.746 (2) and 3.623 (2) Å, respectively, with Cg1⋯Cg2i = 3.602 (2) Å [symmety code: (i) -x, 1 - y, 1 - z]. © International Union of Crystallography 2007.
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英文
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