云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(20331010)

国家自然科学基金(20331010): 作品数：36被引量：70H指数：5; 导出分析报告; 相关作者：胡长文陈接胜曹敏花杨宇郭伊荇更多>>; 相关机构：北京理工大学东北师范大学北京师范大学吉林大学更多>>; 相关期刊：《高等学校化学学报》《石油化工》《功能材料》《Chemical Research in Chinese Universities》更多>>; 相关主题：CRYSTAL_STRUCTURECOMPLEX纳米材料AGSYNTHESIS更多>>; 相关领域：理学电子电信化学工程文化科学更多>>

Syntheses and Crystal Structures of Two New Zinc(Ⅱ) Nitroxide Radical Complexes Bridged by Isophthalate: 《Chinese Journal of Structural Chemistry》2008年第7期797-800,共4页王晓玲徐允河李立存姜宗慧廖代正; the National Natural Science Foundation of China (Nos. 20471032, 20331010); Two novel complexes [Zn（NIT3-py）（ip）]n 1 and [Zn（im3-py）（ip）]n 2 （NIT3-py = 2-（3＇-pyridyl）-4,4,5,5,-tetramethylimidazoline-1-oxyl-3-oxide, im3-py = 2-（3＇-pyridyl）-4,4,5,5-tetramethylimidazoline-1-oxyl, ...; 关键词：crystal structure Zn（Ⅱ） complexes nitroxide radicals ISOPHTHALATE

Facile Synthesis of 2PbCO_3·Pb(OH)_2 Microcrystals and Its Catalytic Behavior for Transesterification of Dimethyl Carbonate with Phenol: 《Journal of Beijing Institute of Technology》2008年第1期87-91,共5页王强罗生军曹敏花胡长文; Sponsored by the National Natural Science Foundation of China (20671011,20331010,90406002 and 90406024);"111"Project (B07012) ;Key Laboratory of Structural Chemistry Foundation,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences(060017); Polyhedron lead hydroxide carbonate （2PbCO3·Pb（OH）2 ） microcrystals have been prepared in solution phase via a facile method in the presence of surfactant cetyltrimethylammonium bromide （CTAB）. All the samples ...; 关键词：2PbCO3·Pb（OH） 2 microcrystal catalytic behavior TRANSESTERIFICATION diphenyl carbonate

Synthesis and Crystal Structure of a New Three-dimensional Supramolecule of Copper(Ⅱ) Schiff Base Complex被引量：3: 《Chinese Journal of Structural Chemistry》2008年第2期187-190,共4页LI Chun-Hong WANG Qiang XU Yan-Qing HU Chang-Wen; This work was supported by the National Natural Science Foundation of China (Nos. 20671011, 20331010, 90406002 and 90406024);the 111 Project (B07012) and Key Laboratory of Structural Chemistry Foundation (No. 060017); A new three-dimensional supramolecule composed of copper-Schiff base complex, [Cu（naphdien）]Cl·H2O, where naphdien is Schiff base of 2-hydroxy-1-naphthaldehyde and diethylenetriamine, has been synthesized and deter...; 关键词：COPPER crystal structure Schiff base hydrogen bonds

Synthesis, Characterization and Activity against Staphylococcus of Metal（Ⅱ）-Gatifloxacin Complexes: 《Chinese Journal of Chemistry》2007年第12期1809-1814,共6页李泽全吴锋景龚云胡长文张云怀甘孟瑜; Project supported by the Natural Science Young Scholars Foundation of Chongqing University, the National Natural Science Foundation of China （No. 20331010） and Chongqing University Postgraduates＇ Science and Innovation Fund.; Three novel isostructural complexes M（gatx）2（H2O）2·4H2O [gatx=gatifloxacin, M = Zn （1）, Ni （2） and Co （3）] were synthesized at room temperature and structurally characterized by elemental analysis, IR and s...; 关键词：SYNTHESIS structure GATIFLOXACIN metal ion ACTIVITY

银纳米敏化铽-诺氟沙星荧光和二级散射的研究与应用被引量：4: 《光谱学与光谱分析》2007年第12期2534-2537,共4页杨志洁赵慧春丁芬李爱云王晓莉; 国家自然科学基金项目(20331010)资助; 铽（Ⅲ）（Tb3＋）与诺氟沙星能生成二元配合物,在272 nm紫外光照射下配合物中的配体诺氟沙星能吸收能量并将其能量转移给稀土铽（Ⅲ）离子,产生铽（Ⅲ）离子的特征荧光峰,最大峰位于545 nm。而配合物的二级散射峰也恰好在545 nm。当一...; 关键词：银纳米粒子二级散射铽诺氟沙星荧光

Synthesis of Mg_5(CO_3)_4(OH)_2·4H_2O with Flower-like Micro-structure and Its Catalytic Activity for Transesterification of Dimethyl Carbonate with Phenol被引量：2: 《Chemical Research in Chinese Universities》2007年第6期641-645,共5页WANG Qiang WANG Ke-li WU Xing-long LUO Sheng-jun HU Chang-wen; Supported by the National Natural Science Foundation of China(Nos.20671011,20331010,90406002and90406024);the 111 Project(No.B07012);the Key Laboratory of Structural Chemistry Foundation(No.060017).; A novel flower-like hydrated magnesium carbonate hydroxide, Mg5 （CO3 ）4 （OH）2·4H2O, with micro-structure composed of individual thin nano-sheets was synthesized using a facile solution route without the use of te...; 关键词：Mg5（CO3）4（OH）2 ·4H2O Flower-like micro-structure Catalytic property TRANSESTERIFICATION Diphenyl carbonate

Nitrogen-rich 6-（3,5-Dimethylpyrazol-1-yl）-3-（2,4,6-trinitroanilino）-1,2,4,5-tetrazin： Synthesis, Crystal Structure and Thermal Property: 《Chinese Journal of Chemistry》2007年第10期1451-1454,共4页潘万龙黄坤林唐望许颜清胡长文; 6-（3,5-Dimethylpyrazol-1-yl）-3-（2,4,6-trinitroanilino）-1,2,4,5-tetrazin （1） has been synthesized and characterized by ^1H NMR, MS, elemental analysis, infrared spectra and thermal analyses. The crystal structure...; 关键词：TETRAZINE trinitroaniline SYNTHESIS crystal structure HELIX

Synthesis and Uncommon Structural Characterization of Novel Zinc and Cadmium Complexes with Imino Nitroxide Radical: 《Chinese Journal of Structural Chemistry》2007年第4期472-476,共5页王淑萍高东昭廖代正姜宗慧阎世平; This work was supported by the National Natural Science Foundation of China (No. 20331010 and 20571045) ;Natural Science Foundation of Tianjin (No. 043602211); Two novel complexes {[Zn（IM4py）2（tp）（H2O）]2H2O}. 1 and {[Cd（IM4py）2（tp）- （H2O）]1.25H2O},, 2 （IM4py = 2-（4＇-pyridinyl）-4,4,5,5-tetramethylimidazoline-l-oxyl and tp = terephthalate dianion） have been sy...; 关键词：imino nitroxide radical zinc and cadmium complexes square pyramid pentagonal bipyramid

股票收益率的信息几何被引量：1: 《北京理工大学学报》2007年第1期91-94,共4页曹丽梅孙华飞张真宁; 国家自然科学基金资助项目(20331010); 基于信息几何建立股票收益率满足的概率分布族所构成的微分流形,给出流形的几何结构.算出流形的Fisher信息矩阵及其α-联络系数,获得流形在α-联络下的高斯曲率.由流形的α-测地线方程,求出α=0时的解.得到流形的α-散度,-αKullback散...; 关键词：股票收益率散度信息几何 α-联络

U(Ⅳ)配合物UNa_2(pdc)_3·6H_2O的合成、结构及磁性研究被引量：7: 《高等学校化学学报》2006年第11期2005-2008,共4页姜雨生毕明辉李国栋陈接胜; 国家自然科学基金重点项目(批准号:20331010)资助; 合成了一种含有+4价铀的配合物UNa2(pdc)3.6H2O(H2pdc=吡啶-2,6二-羧酸),并详细研究了其晶体结构和磁学性质.晶体属于单斜晶系,P21/n空间群,晶胞参数a=1.020 5(2)nm,b=2.222 1(4)nm,c=1.253 7(3)nm,β=94.98(3)°,V=2.832 3(10)nm3,Z=4...; 关键词：配合物锕系元素晶体结构磁性铀

国家自然科学基金(20331010)