单晶X射线衍射相关论文
富勒烯是唯一具有确定分子结构的碳纳米材料,其独特的球形结构内部可以嵌入金属或金属团簇,形成一种被称为“金属富勒烯”的新型金......
币族（金、银和铜）金属离子之间因为存在着显著的嗜金属作用,所以易于聚集形成富金属的团簇结构。其中,银团簇由于稳定性不佳而导致其......
学位
为加深对四烷基-3-氧杂-戊二酰胺(TRDGA)类配体与三价锕/镧离子配位的认识,利用光谱及单晶X射线衍射分析技术,分别在含水辛醇溶液......
随着科技的进步发展,富勒烯、碳纳米管、石墨炔等碳的同素异形体不停地开始被人探索。其中,富勒烯因为具有特殊的分子结构和化学物......
目的 培养左氧氟沙星单晶,进行结构表征.方法 用乙腈–水体系培养单晶,并用单晶X射线衍射仪(SXRD)检测分析.结果 制备得到左氧氟沙......
用单个甲基取代的苷脲合成并分离出取代六元瓜环,培养得到其中一种同分异构体的单晶,用单晶X射线衍射分析方法解析该部分甲基取代......
用单晶X射线衍射分析方法解析了2[CuCl]2·(CHNO)·nHO加合物的晶体结构.该单晶体系属于单斜晶系,空间点群为C2/m,α=31.574(2)nm,......
Synthesis of a symmetrical tetrasubstituted cucurbit[6]uril and its host-guest inclusion complex wit
Synthesis of a symmetrical tetrasubstituted cucurbit[6]uril has been achieved by using the diether of dimethylglycoluril......
近年由于制作技术发展和晶体结构分析软件的完善,单晶X射线衍射仪在功能材料研究中拥有了广泛的应用前景。单晶X射线衍射仪在晶体......
对川桂Cinnamomum wilsonii皮的化学成分进行了研究,从中分离并鉴定出1个新的甾体类化合物,(3S,22R,24R)-stigmast-5-ene-3β,22α......
β-镓酸盐(β-gallate)型化合物是一种非常有应用前景的固态离子导体,在储能领域具有重要的应用价值.该类型化合物导电层中往往可......
随着高通量筛选及合成技术的不断发展,越来越多的盐型药物进入市场。药物通过成盐是改善药物分子的理化性质,提高其成药性最简单、......
合成了1种新的DπA结构的吡啶盐,通过红外、元素分析、热重分析、单晶X射线衍射对化合物的结构进行了表征。研究了它的荧光光谱,用......
以2-苯胺基-4,6-二叔丁基苯酚(H2L)和 FeCl2·4H2O 为原料制备了一对手性半醌 Fe(III)络合物Λ-mer-[Fe(LISQ)3]和Δ-mer-[Fe(LISQ......
β-镓酸盐(β-gallate)型化合物是一种非常有应用前景的固态离子导体,在储能领域具有重要的应用价值。该类型化合物导电层中往往可......
利用单晶X射线衍射解析了[Co(aipamp)(amp)Cl][ZnCl4] (aipamp=2-[(2-氨基异丙基)氨基甲基]呲啶,amp=2-(氨基甲基)吡啶)体系中两个......
合成了1种新的D-π-A结构的吡啶盐,通过红外、元素分析、热重分析、单晶X射线衍射对化合物的结构进行了表征. 研究了它的荧光光谱,......
以天然产物中提取的L-苯丙氨酸为原料，经氨基保护、重氮化反应、氯化和还原反应后合成了（2S，3S）-N-苄氧羰基-4-苯基-3-氨基-1-氯-2-丁......
从植物千里光中分得四个新艾里莫芬烷型倍半萜,经仔细的波谱分析和单晶X射线衍射,确定它们的结构分别为:7β,11-环氧-9α,10α-环......
从大叶橐吾的根部分离得到三个新的艾里莫芬型倍半萜（1,2和3）,经多种波谱方法和单晶X射线衍射确定它们的结构分别为：6α,15β-环氧-8......
Synthesis, Crystal Structure and Biological Evaluation of 14-O-[（2-chloroacetamide-6-aminopyrimidine
The title compound 14-O-[(2-chloroacetamide-6-aminopyrimidine-2-yl) thioacetyl] mutilin(4), C_(28)H_(39)ClN_4O_5S, was p......
Hydrothermal Synthesis, Crystal Structure, Thermal Stability and Photophysical Property of a Novel Z
A novel metal-organic coordination complex [Zn(CHIP)(AIC)]n(1, CHIP = 2-(4-chlorophenyl)-1H-imidazo[4,5-f][1,10]phenanth......
A novel pyridine-contained α-cyanostilbenzene Schiff base,(Z)-3-(4-butoxyphenyl)-2-(4-((E)-pyridin-2-yl-methyleneamino)......
在[Co(2,3-tri)(men)Cl][ZnCl4](2,3-tri=N-(2-氨乙基)-1,3-丙二胺;men=N-甲基乙二胺)体系中可能的几何异构体的数目多达二十个,其......
Two new cobalt(II) supramolecular complexes [Co(4,4'-bipy)2(H2O)4]·[Co2(4,4'-bipy)3- (H2O)8]·2TST·......
Syntheses and Structures of Two Isomorphous Metal-organic Coordination Complexes Based on 4-Pyrimidi
The reactions of 4-pyrimidin-5-ylbenzoic acid (HL) with Co(NO3)2·6H2O and Ni(NO3)2·6H2O gave rise to two isomo......
A 3-D Supramolecular Framework with Open Channels Constructed from Lanthanide Ions and Mixed Ligands
A 3-D supramolecular framework, [Er(pybz)2(Hnds)(H2O)2]·H2O (1, Hpybz = 4- pyridin-4-yl-benzoic acid, H2nds = napht......
Four New Cu（Ⅱ） Complexes with Benzotriazole-based Ligands： Syntheses, Crystal Structures and Theoret
Four new Cu(II) complexes with two benzotriazole-based ligands, [Cu2(L1)2(NO3)2]· 2H2O (1), [Cu2(L1)2]·2ClO4&#......
Syntheses, Structures and Photoluminescence of Two New Layered Lanthanide Coordination Polymers with
Two isostructural layered coordination polymers constructed from mixed ligands, [Ln2(tdc)3(phen)2(H2O)2] (Ln = Sm 1, Eu ......
以吡嗪2,3-二羧酸为配体制备得到了两个新型氢键组装的异核金属化合物{[Mg（H2O）6][Cu2（Pzdc）2]·4H2O}n（1）和{[Mg（H2O）6][Co2（HPzdc）6]}n......
...
Synthesis, Characterization and Theoretical Studies of a Novel Salt （Dexmedetomidine： Perchloric Aci
Dexmedetomidine and its novel salt have been synthesized and characterized by single-crystal XRD and TGA/DSG.Components ......
Synthesis, Crystal Structure and Biological Activity of 2-（3,4-Dichloroisothiazol-5-yl）-4-（trifluoro
The title compound diethyl 2-(3,4-dichloroisothiazol-5-yl)-4-(trifluoromethyl)-4,5-dihydrothiazol-4-yl-3-methylbenzoate(......
Synthesis, Crystal Structure and Biological Activity of 5-（2-Methylphenyl）-1,3,4-oxadiazol-2（3H）-one
3-Methyl-5-(2-methylphenyl)-1,3,4-oxadiazol-2(3H)-one(6) and N,N-diethyl-2-(2-methylbenzoyl)-hydrazinecarboxamide(7) wer......
Syntheses,Crystal Structures and Antibacterial Activities of 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-
The title compounds 5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxylic acid(C11H9Cl N2O2, HL)(1) and [Cu(L)2(H2O)](2) w......
...
A Novel Inorganic-organic Hybrid Borate with Unique One-dimensional Infinite Aluminium-oxygen Chains
A novel inorganic-organic hybrid borate,[Al2(fum)(H3BO3)(OH) 4]n·n(H3BO3) (1,H2fum = fumaric acid) ,has been synthe......
Solid-state reaction of praseodymium (III) oxide,K2CO3 and MoO3 at high temperature leads to a potassium lanthanide doub......
Synthesis and Crystal Structure of a Novel 2D Coordination Polymer [Cu_3（mal）_2（di-2-pyridlyktone）_2
A novel coordination polymer of Cu II with flexible ligands,namely,[Cu 3 (mal) 2 (di2-pyridlyktone) 2 ] (1,H 2 mal=malei......
Synthesis and Crystal Structure of 1-Ethyl 3-Methyl 6-Benzyl-2-methyl-5-oxo-5,6-dihydropyrrolo[1,2-c
The crystal structure of the title compound(C24H22N2O5, Mr = 418.44) has been determined by single-crystal X-ray diffrac......
Synthesis, Crystal Structure and Properties of a New Coordination Polymer Constructed with 3-（4-hydr
A new nickel coordination polymer {[Ni(dpa)(bpe)(H2O)]2}n(1) has been hydro-thermally synthesized, and structurally char......
A new tetranuclear cluster [Co4(bm)6Cl2]·(H2O)2·(CH3OH)(1, Hbm is(1H-benzimidazol-2-yl)-methanol) has been syn......
Synthesis,Crystal Structure and Theoretical Calculations of a Nickel（Ⅱ） Coordination Polymer Assembl
A new metal-organic coordination polymer [Ni(oba)(mbix)(H2O)]n·n H2O(H2oba = 4,4‘-oxydibenzoic acid,mbix = 1,3-bis......
A Zn(Ⅱ) coordination polymer [Zn(NIP)(3,3'-bpt)]·H2O(1, NIP = 5-nitroisophthalate, 3,3'-bpt = 1H-3,5-bis(3......
The chelate complex of Cu2+ with 2-hydroxy-(4-methylthio)butanoate(MHA-H, the anion derived from the so-called methionin......
A new binuclear copper complex, [Cu2L2(pht)2]2·H2O(Hpht = 5,5-diphenylhydantoin, i.e. phenytoin; L = 2-diethylamino......
Syntheses, Crystal Structures and Antimicrobial Activities of Vanadium（Ⅴ） Complexes with Similar Tri
Two hydrazone ligands(E)-N’-(2-hydroxy-5-methoxybenzylidene)-2-hydroxybenzohydrazide(HLa) and(E)-N?-(3,5-dichloro-2- hy......
Syntheses,Characterizations and Crystal Structures of （E）-2-Methyl-1,3-diphenylisothiouronium Iodide
Two thiouronium iodide salts,(E)-2-methyl-1,3-diphenylisothiouronium iodide(1) and 1,3-dibenzyl-2-methylisothiouronium i......
