sodium hexanitro cobaltate(III) | 14649-73-1

• 英文名称: sodium hexanitro cobaltate(III)
• 英文别名: sodium cobaltnitrite；Cobaltate(3-), hexakis(nitrito-kappaO)-, sodium (1:3), (OC-6-11)-；sodium;cobalt(3+);hexanitrite
• CAS: 14649-73-1
• 化学式: CoN₆O₁₂*3Na
• 分子量: 403.996
• InChiKey: NIMVRRMBPCJMPR-UHFFFAOYSA-H

物化性质

• 熔点：
  220 °C (dec.)(lit.)
• 溶解度：
  极易溶于H2O；微溶于乙醇
• 暴露限值：
  ACGIH: TWA 0.02 mg/m3

计算性质

• 辛醇/水分配系数(LogP)：
  -2.11
• 重原子数：
  20.0
• 可旋转键数：
  12.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  231.96
• 氢给体数：
  0.0
• 氢受体数：
  18.0

安全信息

• TSCA：
  Yes
• 危险等级：
  5.1
• 危险品标志：
  Xn,O
• 安全说明：
  S17,S26,S36/37
• 危险类别码：
  R8,R36/37/38,R42/43
• 危险品运输编号：
  UN 1479

反应信息

• 作为反应物：
  描述：

  sodium hexanitro cobaltate(III) 、 癸烷-1,8-二氧肟酸 以 水 为溶剂， 生成 tris(sebacodihydroxamato)cobalt(III)
  参考文献：
  名称：

  Abu-Dari, Kamal; Barclay, Susan J.; Riley, Paul E., Inorganic Chemistry, 1983, vol. 22, # 21, p. 3085 - 3089

  摘要：

  DOI：

文献信息

• Temperature-Independent Rate of Electron-Transfer between a Cobalt(II) and a Ruthenium(III) of Doublet Electronic Configuration
  作者：Hiroaki Torieda、Akio Yoshimura、Koichi Nozaki、Satomi Sakai、Takeshi Ohno

  DOI：10.1021/jp021257h

  日期：2002.11.21

  (bpqp)) revealed rise-and-decay of a triplet Ru-to-ligand charge-transfer state, 3CT(Ru), and an electron-transfer product of [(tpy)RuIII(BL)CoII(tpy)]5+. 3CT(Ru) underwent electron-transfer with a rate constant of 0.3 × 1012 and 1 × 1012 s-1 to produce [(tpy)RuIII(BL)CoII(tpy)]5+ with a doublet electronic configuration dπ6dσ* of cobalt(II). The return electron transfer (RET) of [RuIII(tpy)(BL)CoII(tpy)]5+

  [RuII(tpy)(BL)CoIII(tpy)]5+ (BL: 1,4-bis[2,2':6',2''-terpyridine-4'-yl]的激光动力学光谱研究苯 (btbz) 和 6',6' '-bis(2-pyridyl)- 2,2':4',4' ':2' ',2' ''-quarter-pyridine (bpqp)) 显示上升-三重态Ru-配体电荷转移态的衰变，3CT(Ru)，和[(tpy)RuIII(BL)CoII(tpy)]5+的电子转移产物。3CT(Ru) 以 0.3 × 1012 和 1 × 1012 s-1 的速率常数进行电子转移，生成具有双电子构型 dπ6dσ* 的钴的 [(tpy)RuIII(BL)CoII(tpy)]5+ (二）。[RuIII(tpy)(BL)CoII(tpy)]5+ (BL:btbz 和 bpqp) 在乙腈中的返回电子转移 (RET) 在 298
• Synthesis, characterization and electronic spectra of cefadroxil complexes of d-block elements
  作者：M.A. Zayed、S.M. Abdallah

  DOI：10.1016/j.saa.2003.11.019

  日期：2004.8

  analytical, spectroscopic, magnetic, and thermal data. Infrared spectra proved the presence of M-N and M-O bonds. Magnetic susceptibility and solid reflectance spectral measurements were used to infer the structure. The prepared complexes were found to have the general formulae [ML(OH)x(H2O)y](H2O)z-M: Fe(II), x=0, y=2, z=1; M: Fe(III) and Co(III), x=1, y=2, z=1; M: Co(II) and Zn(II), x=0, y=1, z=0;

  头孢氨苄（CD）是用于治疗多种疾病的基本药物。由于它以许多药物形式广泛使用，因此在这项研究中，人们关注溶液和固态中该药物的新铁，钴，镍，铜和锌复合物的合成和立体化学。这些络合物在溶液中的光谱及其化学计量的研究涉及金属（M）与配体（L）的1：1和1：2比率的形成。这些配合物（1.5x10（7）至5x10（13））的计算稳定性常数（Kf）和形成自由能的变化（deltaGf = 2.5-12.5 kcal MOl（-1）度（-1））是指示性的其高稳定性。固体配合物的立体化学结构是根据其分析，光谱，磁和热数据进行研究的。红外光谱证明了MN键和MO键的存在。使用磁化率和固体反射光谱测量来推断结构。发现制备的配合物具有通式[ML（OH）x（H 2 O）y]（H 2 O）z M：Fe（II），x ＝ 0，y ＝ 2，z ＝ 1； n ＝ 1。M：Fe（III）和Co（III），x ＝ 1，y ＝ 2，z
• PREPARATION, CHARACTERIZATION, AND THERMODYNAMIC STUDIES OF PROMAZINE, CHLORPROMAZINE, PROMETHAZINE, IMIPRAMINE, AND CIPROFLOXACIN ION-ASSOCIATES WITH SOME METAL COMPLEX IONS
  作者：A. L. El-Ansary、W. F. El-Hawary、Y. M. Issa、A. F. Ahmed

  DOI：10.1081/sim-100002231

  日期：2001.3.31

  The ion-associate complexes of Promazine (Prom.Cl), Chlorpromazine (Chlorprom.Cl), Promethazine (Prometh.Cl), Imipramine (Imip.Cl) and Ciprofloxacin (Cipro.Cl) hydrochlorides with potassium ferricyanide, ammonium reineckate and sodium cobaltinitrite have been prepared. The precipitated ion-associates were subjected to elemental analyses, infrared spectral studies, thermogravimetric analysis and determination of the metal content for elucidation of their structures. The solubilities of the solid ion-associate complexes have been studied and their solubility products were determined at different temperatures at the optimum conditions of pH and ionic strength for their quantitative precipitation. The thermodynamic parameters DeltaH, DeltaG and DeltaS for the dissolution of the ion-associate complexes were calculated.
• Unusual solid-state reaction of [{CrL(acac)}₂(µ-H₃O₂)][PF₆]₃. Isolation and crystal structures of [CrL(acac)F]PF₆and [CrL(acac)(O₂PF₂)]PF₆(L = 1,4,7-trimethyl-1,4,7-triazacyclononane, acac = pentane-2,4-dionate)
  作者：Ursula Bossek、Gabriele Haselhorst、Sylvia Ross、Karl Wieghardt、Bernhard Nuber

  DOI：10.1039/dt9940002041

  日期：——

  From a concentrated aqueous solution of the mononuclear complexes [CrL(acac)(OH)]PF6.H2O and [CrL(acac)(OH2)][ClO4]2 at pH almost-equal-to 6 the dinuclear H3O2--bridged species [CrL(acac)}2(mu-H3O)][PF6]3 was isolated as a crystalline red solid (L = 1,4,7-trimethyl-1,4,7-triazacyclononane, acac = pentane-2,4-dionate). The dinuclear complex reacted at 145-degrees-C in the solid state with evolution of 3 equivalents of HF, yielding quantitatively the mononuclear complexes [CrL(acac)F]PF6 and [CrL(acac)(O2PF2)]PF6 in equal amounts. Thus an unco-ordinated PF6- anion is thermally converted into a co-ordinated fluoride and a monodentate O2PF2- ligand. The crystal structures of [CrL(acac)(OH2)]-[ClO4]2, [CrL(acac)F]PF6 and [CrL(acac)(OPF2)]PF6 have been determined by X-ray crystallography. The cobalt(III) complex [CoL(acac)}2(mu-H3O2)][PF6]3 has also been prepared and structurally characterized. It is isostructural with the chromium analogue. Heating to its melting point at 190-degrees-C did not induce solid-state transformation to mononuclear cobalt(III) species analogous to [CrL(acac)F]PF6 and [CrL(acac)(O2PF2)]PF6.
• The structures and properties of lakes of some azo dyes
  作者：Jennie Ching-I Liu、John C. Bailar

  DOI：10.1016/s0020-1693(00)83954-7

  日期：1988.5