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K3[Mn(C2O4)3]·3H2O | 14874-30-7

中文名称
——
中文别名
——
英文名称
K3[Mn(C2O4)3]·3H2O
英文别名
potassium tris(oxalato)manganate(III) trihydrate;potassium tris(oxalato)manganese(III) trihydrate;K3[Mn(C2O4)3]·3H2O;K3[Mn(C2O4)3]*3H2O;K3[Mn(oxalate)3]*3H2O
K3[Mn(C2O4)3]·3H2O化学式
CAS
14874-30-7
化学式
C6MnO12*3H2O*3K
mdl
——
分子量
490.338
InChiKey
ZHOZHZJFHRAOON-UHFFFAOYSA-H
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    [Rh(ethylenediamine)3]Cl3 * 3H2O 、 K3[Mn(C2O4)3]·3H2O 为溶剂, 生成 Λ(-)-[Rh(ethylenediamine)3]Λ[Mn(oxalate)3] * x H2O
    参考文献:
    名称:
    旋光配位化合物。第三十七部分 不稳定的三金属杂酸酯(III)配合物的圆二色性
    摘要:
    从[M(C 2 O 4)3 ] 3–型(M = V,Cr,Mn,Fe或Co)的动力学不稳定或惰性外消旋复合物的溶液中,添加解析离子Λ-或Δ-[ M'(en)3 ] 3+(M'= Co或Rh; en =乙二胺)引起非对映异构盐[M'(en)3 ] [M(C 2 O 4)3 ]· x H 2 O的沉淀。除Fe III以外的所有盐当以CsCl圆片中的分散体进行测量时,在可见光区域显示出圆二色性。所有的盐都是同晶的,因此,根据难溶性非对映异构体的规律,可以进行立体化学相关。绝对构型分配给了三草酸酯物种。圆二色性光谱还证实了(–)[Rh(en)3 ] 3+的Λ构型。
    DOI:
    10.1039/dt9760000594
  • 作为产物:
    描述:
    manganite 、 potassium oxalate草酸 为溶剂, 以62.5%的产率得到K3[Mn(C2O4)3]·3H2O
    参考文献:
    名称:
    Bhattacharjee, Manabendra N.; Chaudhuri, Mihir K.; Purkayastha, Ranendra N. Dutta, Inorganic Chemistry, 1985, vol. 24, # 3, p. 447 - 449
    摘要:
    DOI:
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文献信息

  • Magnetic order in a novel 3D oxalate-based coordination polymer {[Cu(bpy)<sub>3</sub>][Mn<sub>2</sub>(C<sub>2</sub>O<sub>4</sub>)<sub>3</sub>]·H<sub>2</sub>O}<sub>n</sub>
    作者:Marijana Jurić、Damir Pajić、Dijana Žilić、Boris Rakvin、Krešimir Molčanov、Jasminka Popović
    DOI:10.1039/c5dt02933c
    日期:——
    vacancies of the framework. In compound 1 magnetic order is confirmed below 12.8 K magnetization measurements reveal an antiferromagnetic-like network of canted Mn2+ spins with incorporated paramagnetic Cu2+ centres. The ESR spectroscopy distinctly shows the phase transition; above T ≈ 13 K, single isotropic Lorentzian lines of Mn2+ ions in the high spin state S = 5/2 were observed, while below this temperature
    使用构造方法合成了杂属配位聚合物[Cu(bpy)3 ] [Mn 2(C 2 O 4)3 ]·H 2 O} n(1 ; bpy = 2,2'-联吡啶),并通过红外光谱,单晶X射线衍射,磁化强度测量和X波段ESR光谱对单晶和多晶样品进行表征。的分子结构1由三维(3D)阴离子网络[Mn为2(C 2 Ò 4)3 ] ñ 2 Ñ -和三螯合阳离子[Cu(bpy)3 ] 2+占据了框架的空位。在化合物1中,磁序在12.8 K以下被确认–磁化强度测量显示,Mn 2+自旋倾斜并带有顺磁性Cu 2+中心,形成了类似反磁的网络。ESR光谱清楚地显示了相变。以上Ť ≈13 K,Mn为单个各向同性洛伦兹线2+在高自旋态离子小号观察= 5/2,而低于此温度下,只有特征Cu 2+检测由阳离子信号。热分解残渣1通过粉末X射线衍射分析在不同温度(800–1000°C)下的温度;通过将样品加热到1000°C,形成尖晶石型氧化物CuMn
  • A 3D Oxalate-Based Network as a Precursor for the CoMn<sub>2</sub>O<sub>4</sub> Spinel: Synthesis and Structural and Magnetic Studies
    作者:Jelena Habjanič、Marijana Jurić、Jasminka Popović、Krešimir Molčanov、Damir Pajić
    DOI:10.1021/ic501134y
    日期:2014.9.15
    (ZFC) and field-cooled (FC) branches of susceptibility below the small peak at 13 K indicates magnetic ordering. Compound 1 was used as a single-source precursor for the formation of the mixed-metal oxide CoMn2O4. This conversion via thermal decomposition was explored by thermal analysis (TGA and DTA), IR spectroscopy, powder XRD, and magnetic susceptibility measurement. From refined structural parameters
    合成了一种新型的基于草酸属盐的化合物,式为[[Co(bpy)3 ] [Mn 2(C 2 O 4)3 ]·H 2 O} n(1 ; bpy = 2,2'-联吡啶)通过元素分析,红外光谱,单晶X射线衍射(XRD)和磁化强度测量进行表征。的分子结构1由三维(3D)的阴离子的网络,[2(C 2 Ò 4)3 ] ñ 2 Ñ - ,和三-螯合的阳离子[CO(BPY)3 ] 2+占用框架的空缺。磁化率在零场冷(ZFC)和场冷(FC)分支之间的磁化率低于13 K的小峰值时,表明磁有序。化合物1用作形成混合金属氧化物CoMn 2 O 4的单源前体。通过热分析(TGA和DTA),红外光谱,粉末XRD和磁化率测量来探索这种通过热分解的转化。从精细的结构参数可以看出,通过在800°C下热处理1得到的尖晶石的特征在于反演参数δ= 21%,因此室温下的结构式可以写为tet [Co0.79 Mn 0.21 ] oct
  • Synthesis and photochemical and magnetic properties of Cr, Mn, Fe, and Co complexes based on the 1-{(1′,3′,3′-trimethylspiro[2H-1-benzopyran-2,2′-indolin]-8-yl)methyl}pyridinium cation
    作者:N. A. Sanina、S. M. Aldoshin、G. V. Shilov、E. V. Kurganova、E. A. Yurieva、N. A. Voloshin、V. I. Minkin、V. A. Nadtochenko、R. B. Morgunov
    DOI:10.1007/s11172-008-0188-3
    日期:2008.7
    Paramagnetic (tris)oxalates with the composition (SP)3M(C2O4)3·4H2O (M = Cr (2), Mn (3), Fe (4), and Co (5)) were synthesized for the first time based on the spiropyran salt SP+Br− (1) with the SP+ cation containing the pyridine ring in the aliphatic chain of the benzopyran moiety, which was also prepared in the present study. According to X-ray diffraction data, the SP+ cations in the starting salt
    首次合成了具有 (SP)3M(C2O4)3·4H2O(M = Cr (2)、Mn (3)、Fe (4) 和 Co (5))组成的顺磁性 (tris) 草酸盐螺喃盐 SP+Br− (1),SP+ 阳离子在苯并喃部分的脂肪链中含有吡啶环,这也是本研究中制备的。根据 X 射线衍射数据,起始盐 1 中的 SP+ 阳离子是密堆积的,因此阻碍了光致变色转化。顺磁体 4 的自旋为 5/2,对应于处于高自旋状态的 FeIII 原子,系统的自旋在紫外线照射下保持不变。在复合物 3 中,在用有机螺喃阳离子替换无机阳离子后,观察到从磁相关性到反磁相关性的交叉。
  • Synthesis, crystal structure and properties of manganese(II) hexafluoroacetylacetonates Mn(hfa)2(H2O)2 and KMn(hfa)3
    作者:S.I. Troyanov、O.Yu. Gorbenko、A.A. Bosak
    DOI:10.1016/s0277-5387(99)00288-0
    日期:1999.11
    Two manganese(II) hexafluoroacetylacetonate complexes, dihydrate, the Mn(hfa)(2)(H2O)(2) (1), and the bimetallic KMn(hfa)(3) (2) have been synthesized and characterized by X-ray single crystal structure analysis. They have a molecular structure and a polymeric structure, respectively. The high stability of 2 allowed sublimation without decomposition. It was then used as a precursor for MOCVD of fluoroperovskite, KMnF3. (C) 1999 Elsevier Science Ltd. All rights reserved.
  • First Oxalate-Bridged Heterobinuclear Co(II)-Mn(III) Complexes: Synthesis and Magnetism
    作者:Xian-Ru Sun、Peng Cheng、Jian-Zhong Cui、Dai-Zheng Liao、Zong-Hui Jiang、Shi-Ping Yan、Geng-Lin Wang
    DOI:10.1080/00945719708000224
    日期:1997.5
    Three novel Co(II)-Mn(III) oxalato heterobinuclear complexes have been synthesized and characterized, namely K[Co(L)(2)Mn(ox)(3)] (L denotes 1,10-phenanthroline (phen), 2,2'-bipyridyl (bpy), 4,4'-dimethyl-2,2'-bipyridyl (Me(2)bpy), respectively), where ox stands for the oxalate dianion. Based on IR, elemental analyses, electronic spectra and ESR, these complexes are proposed to have extended oxalato-bridged structures consisting of manganese(III) ions and cobalt(II) ions, in which each manganese(III) and each cobalt(II) ion has a distorted octahedral environment. The temperature dependance of the magnetic susceptibility for K[Co(bpy)(2)Mn(ox)(3)] and K[Co(Me(2)bpy)(2)Mn(ox)(3)]. 2H(2)O was measured over the range 77 - 300 K and the observed data were simulated by an equation based on the spin Hamiltonian operator (H = -2JS(1) . S-2), giving the exchange integral J = -0.311 cm(-1) or -0.335 cm(-1), respectively. This indicates a very weak antiferromagnetic interaction between Co(II) ion and Mn(III) ion.
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