反铁磁相互作用相关论文
纳米管状结构配合物不仅具有迷人的拓扑结构，而且在气体存储、传感、催化、药物传输以及磁学方面具有潜在应用价值，因而受到化学、材......
单分子磁体(SMMs)由于其在高密度信息存储、自旋电子学、量子计算等方面具有潜在应用而受到高度追捧.本文以2-肟基-N-[(2-羟基-3-......
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Three new cyanido-bridged heterometallic ReIVNiII and ReIVCuII one-dimensional systems were synthesized and extensively ......
Three interpenetrated copper（Ⅱ） coordination polymers based on a V-shaped ligand：Synthesis,structure
Three new CuⅡ coordination polymers,[Cu2(oba)2(H2O)(DMF)].3H2O(1),[Cu4(oba)4(DMF)4].4H2O.DMF(2) and [Cu2(oba)(hmp)2](3)......
平面 multidentate ligand 3,5-bis-(2-hydroxyphenyl ) 的 Complexation 有锰氯化物的 pyrazole (H3L ) 导致多核的建筑群的形成[......
The inverted triplesalen ligand H 6 feld Me has been synthesized from 2,4,6-triformyl-phloroglucinol and a ketimine sale......
Four 3d-4f heterometallic complexes, [Cu~ⅡLn~Ⅲ(bpt)2(NO3)3(MeOH)] (Ln = Gd, 1; Dy, 2; bptH = 3,5- bis(pyrid-2-yl)-1,2,......
tetranuclear Li2Cr2 acetylide 先锋建筑群，[李(Tp ) CrIII (CCSiMe3 ) 2 ( ...
三新铁(III ) phosphonate 像笼子的建筑群与[Fe4 ] ，[Fe9 ] 并且[Fe14 ] 核心被 solvothermal 反应与各种各样的开始的材料综合了......
Three new MOFs with the same components but different structures and magnetic behavior, {[Cu6(atr)6(H2O)2(μ3 OH)2(SO4)5......
单分子磁体(SMMs)由于其在高密度信息存储、自旋电子学、量子计算等方面具有潜在应用而受到高度追捧.本文以2-肟基-N-[(2-羟基......
多核金属配合物具有有趣的结构和迷人的磁学性质[1]。我们首先利用2-吡啶甲醇[2],甲酸钠和大气中CO2派生的碳酸根离子,合成由......
通过简单三核锰[Mn3O(O2CPh)6(py)2(H2O)]的聚合得到了化合物[Mn6(O)2(PhCO2)10(py)2(MeCN)(H2O)].0.5CH3OH.1.5H2O.X射线单晶衍射......
通过水热方法,合成了一个杂金属的配位聚合{[NdZn(H2pimda)3(Hpimda)(H20)2] H20}n(1),(H3pimda=2一丙基-IH-4,5一咪唑二酸),......
在分子基磁体的研究领域，簇合物是一类研究较多的磁性分子材料。本课题以两个SMMS 分子为原料，制备了四个立方烷类四核镍的簇合......
有机配体和金属离子之间通过配位等相互作用而形成各式各样的零维、一维、二维和三维结构，并可以表现出光、电、磁、吸附、分子/离......
多核金属簇合物由于具有迷人的结构和有趣的磁学性质而引起了人们广泛的关注[1-3]。多醇类配体具有灵活的配位模式，在多核金属......
本论文围绕钙钛矿及相关固体氧化物开展了一系列合成、结构与性质研究工作。我们首先通过两种寻找新物相的方法进行化学合成：一方面......
六方钙钛矿是固体材料中一类非常重要的结构类型，其结构中可以包含多种基本结构单元如简单立方钙钛矿单元和2H六方钙钛矿单元。由于......
主要采用了X射线衍射、M ssbauer谱、磁测量等方法系统研究了块体巨磁电阻材料La2 /3 Ca1/3 Mn1-xFexO3 在不同铁含量 ( 0≤x≤ 0......
基于密度泛函理论结合对称性破损态(DFT-BS)方法,运用不同的密度泛函和基组对反铁磁性EO叠氮铜双核配合物[Cu2(dmpe)2(μ1,1-N3)2(......
Syntheses, Crystal Structures, and Magnetic Properties of Mn（Ⅱ） and Co（Ⅱ） Coordination Polymers Cons
Two coordination polymers, namely {[Mn(HL_1)(phen)]·4H_2O}_n(1) and [Co_2(HL_2)_2(H_2O)_2]_n(2) have been construct......
通过简单三核锰[Mn3O（O2CPh）6（py）2（H2O）]的聚合得到了化合物[Mn6（O）2（PhCO2）10（py）2（MeCN）（H2O）]·0．5CH3OH·1．5H2O．X射线单晶衍射表明，该化......
采用常温挥发方法制备了1个新颖的基于4-氨基-1,2,4三唑（atr）配体的铜（Ⅱ）配合物[Cu（atr）（H2O）（pytc H）]n（pytc H为2,4,6-吡啶三甲酸负二价阴......
A 3D Supramolecular Framework Based on 1D {[Co（proH）（H2O）3]2[P2Mo5O23]}n Chains and 1D Helical Water
A three-dimensional supramolecular architecture, {[Co(proH)(H2O)3]2[P2Mo5- O23]}·7H2O (1, pro = praline), has been ......
A new quaternary sulfide, Al0.36Sm3Ge0.98S7 1, has been prepared by a facile solid- state reaction, and its crystal stru......
Synthesis, Crystal Structure, and Magnetic and Water-induced Reversible Transformation Properties of
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以1-氢-1，2，3-三氮唑-4，5-二甲酸为配体合成了1个六核钴配合物，[Co6（TDA）4（H2O）14]·5H2O（1）（H3TDA=1H-1，2，3-triaz01e-4，5-dicarboxylicacid......
合成了一种具有{NO4}给电子组成的多齿水杨醛希夫碱配体,3,5-二-叔丁基水杨醛-三（羟甲基）氨基甲烷（H4L）,并利用元素分析、红外光谱以及......
Synthesis,Crystal Structure and Magnetic Property of a New Cd（Ⅱ） Complex with Four Nitronyl Nitroxid
A new Cd(Ⅱ) complex with four nitronyl nitroxide radicals [Cd(NIT4Py)4Cl2](NIT4Py = 2-(4'-pyridinyl)-4,4,5,5-tetram......
A new 2-naphthate(NA-)-based coordination complex,[Cu3(μ3-OH)4(NA)2]n(1),was hydrothermally prepared and structurally a......
1D Ferromagnetic Interaction of 2-Iodo Nitronyl Nitroxide Radical Confirmed by Spin Density Calculat
A supramolecular 1D ferromagnetic system was studied experimentally as well as theoretically.Hybrid density functional t......
近年来,多核3d–4f混金属配合物由于其迷人的框架结构而引起了人们广泛的研究[1]。本文以氨基吡嗪肟（H2pzaox）为配体,与无机Ni Ⅱ盐......
A vanadyl phosphate containing a new member of tancoite-like single chain,(DAPH2)[VIVO(HPO4)2]·xH2O(x≈0.2,DAP=1,3-......
One new arsenic-vanadium cluster, [Zn(dien)(Hdien)]2[As6V15O42(H2O)]·4H2O (1, dien = diethylenetriamine), has been ......
Synthesis,Crystal Structure and Magnetic Properties of a Co（Ⅱ） Complex Containing 2′-（l′-Methyl）benz
A new complex [Co(NIT-1′-MeBzIm)2Cl2](NIT-1′-MeBzIm = 2-{2′-[(l′-methyl)-benzimidazolyl]}-4,4,5,5-tetramethylimidazo......
Synthesis,Crystal Structure and Magnetic Property of a New One-dimensional Complex [Mn（μ（1,5）-dca）2（
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Crystal Structure,Thermal Behavior and Magnetic Properties of a New Copper（Ⅱ） Complex Based on Biphe
A new coordination polymer,[Cu2(bptc)(2,2'-bpy) 2(H2O)]·H2O(2,2'-bpy = 2,2'-bipyridine,H4bptc = bipheny......
A new mono-nuclear CuII complex [Cu(DPP)(DP)Br](ClO4)H2O (DPP = 2-(3,5- dimethyl-1H-pyrazol-1-yl)-1,10-phenanthroline, D......
Two copper-nickel complexes, {[Cu(i-Pr3TACN)][Ni(CN)4]}2·2H2O (1) and {[Cu(DACH)][Ni(CN)4]}n (2), have been synthes......
Hydrogen Bonded 3D Molecular Self Assembly Constructed from [（Ni（nicotinamide）_2（thiocyanate）_2（H_2O
A new three-dimensional nickel(Ⅱ) hydrogen-bonded molecular self assembly containing [(Ni(nicotinamide)2(thiocyanate)2(......
The first triple μ2-O-bridged dinuclear Ni(II) complex, [Ni2(Flu)3](ClO4)·(H2O) (1, HFlu = 2-(2′,4′-difluorophen......
Two 4,5-dichlorophthalate-based metal complexes,{[Cu(bipy)(dcpa)]·H2O}n(1)and {[Cu2(bipy)2(Hdcpa)3]·H2O·C......
Syntheses, Structures and Properties of Two 2D Coordination Polymers from 5-（Pyridin-2-yl-methyl）ami
Hydrothermal reactions of 5-(pyridin-2-yl-methyl)aminoisophthalic acid(H2paip) with Mn(OAc)2·4H2O and Cu(NO3)2·......
