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nickel(II) chloride hexahydrate

中文名称
——
中文别名
——
英文名称
nickel(II) chloride hexahydrate
英文别名
hexaaquanickel(II) chloride;[Ni(H2O)6]Cl2;hexaaquonickel(II) dichloride;hexaquonickel(II) chloride;nickel(II) chloride hydrate;nickel chloride;Nickel(2+);chloride;hexahydrate
nickel(II) chloride hexahydrate化学式
CAS
——
化学式
2Cl*H12NiO6
mdl
——
分子量
237.688
InChiKey
QECQQPLNIIBSOK-UHFFFAOYSA-M
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):
    -7.95
  • 重原子数:
    8
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    6
  • 氢给体数:
    6
  • 氢受体数:
    7

反应信息

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文献信息

  • Isomerism and redox properties of 1-ferrocenyl1,3-butanedionate complexes
    作者:Piero Zanello、Fabrizia Fabrizi de Biani、Christopher Glidewell、Janine Koenig、Steven J. Marsh
    DOI:10.1016/s0277-5387(97)00532-9
    日期:1998.5
    The ferrocenyl diketone [(C5H5)Fe(C5H4)COCH2COCH3] has been used to form neutral metal complexes of the 1-ferrocenyl-l,3-butanedionate ligand [(C5H5)Fe(C5H4)COCHCOH3]−: the aluminium complex of this ligand, [Al(C5H5)Fe(C5H4)COCHCOCH3}3], has been characterised by 1H and 13C NMR as a 2:3 mixture of fac and mer isomers, having C3 and C1 molecular symmetry respectively. Electrochemical studies show that
    摘要二茂铁基二酮[((C5H5)Fe(C5H4)COCH2COCH3]已用于形成1-二茂铁基-1,3-丁二酸酯配体[(C5H5)Fe(C5H4)COCHCOH3]-的中性金属络合物:该配体[Al (C5H5)Fe(C5H4)COCHCOCH3} 3]通过1H和13C NMR表征为fac和mer异构体的2:3混合物,分别具有C3和C1分子对称性。电化学研究表明,MIIL2(M = Co,Ni,Cu)和MIIIL3(M = Al,Cr,Mn,Fe)配合物的每个外围1-铁茂铁-1,3-丁二酸酯配体L在电位值基本上彼此重叠。这意味着中心金属离子阻止了两个或三个二茂铁片段之间的任何电子通讯。除了这些以二茂铁为中心的可逆氧化之外,
  • New Selective Synthesis of Dithiaboroles as a Viable Pathway to Functionalized Benzenedithiolenes and Their Complexes
    作者:Simon H. Schlindwein、Katharina Bader、Carlo Sibold、Wolfgang Frey、Petr Neugebauer、Milan Orlita、Joris van Slageren、Dietrich Gudat
    DOI:10.1021/acs.inorgchem.6b00821
    日期:2016.6.20
    and fully characterized. Subsequent methanolysis, which was carried out either as a separate reaction step or in the manner of a one-pot reaction, gave rise to functionally substituted benzenedithiols. The feasibility of a methylphosphoryl-substituted benzenedithiol to act as a dianionic S,S-chelating ligand was demonstrated with the formation of paramagnetic Ni(III) and Co(III) complexes. Selective reduction
    已开发出一种从容易获得的苯二(异丙基硫醚)中一步合成2-溴苯并-1,3,2-二硫代硼烷的合成方案。该反应在转化具有两个相邻i的底物时非常特异性PrS部分同时保留分离的硫醚官能团和其他官能团的完整性。基于光谱学检测或反应中间体的分离,提出了以邻基团辅助脱烷基为关键步骤的机理解释。分离出具有一个或两个双硫杂硼烷单元的所得产物,并以良好的收率对其进行了充分表征。随后的甲醇分解反应,该甲醇分解反应是作为单独的反应步骤或以单釜反应的方式进行的,从而产生了官能取代的苯二硫醇。顺磁性Ni(III)和Co(III)配合物的形成证明了甲基磷酰基取代的苯二硫醇作为阴离子S,S螯合配体的可行性。磷酰基的选择性还原提供了一个稀有的膦基二硫醇实例,该膦酰基二硫醇被显示为对Pd(II)的单阴离子P,S-双齿配体。所有配合物的特征在于光谱数据和X射线衍射研究,顺磁性化合物的特征还在于超导量子干涉仪的磁力测定法。
  • Exclusively Ligand-Mediated Catalytic Dehydrogenation of Alcohols
    作者:Debabrata Sengupta、Rameswar Bhattacharjee、Rajib Pramanick、Santi Prasad Rath、Nabanita Saha Chowdhury、Ayan Datta、Sreebrata Goswami
    DOI:10.1021/acs.inorgchem.6b01310
    日期:2016.10.3
    liquid fuels like alcohols is described in this report. The catalyst is a nickel(II) complex of 2,6-bis(phenylazo)pyridine ligand (L), which possesses the above requisite with excellent catalytic efficiencies for controlled dehydrogenation of alcohols using ligand-based redox couple. Mechanistic studies supported by density functional theory calculations revealed that the catalytic cycle involves hydrogen
    本报告介绍了一种高效的新型催化剂的设计,该催化剂可以模拟酶催化液体燃料(如醇)的脱氢途径。该催化剂是2,6-双(苯基偶氮)吡啶配体(L)的镍(II)配合物,具有上述要求,并具有优异的催化效率,用于使用基于配体的氧化还原对控制醇的脱氢。密度泛函理论计算所支持的机理研究表明,催化循环涉及通过量子机械隧穿进行的氢原子转移,在300 K时具有显着的k H / k D同位素效应,为12.2±0.1。氢化中间体化合物[Ni II Cl 2(H 2个L)],经分离和表征。该结果在设计廉价且有效的用于乙醇氧化和氢存储的富含地球的金属催化剂的背景下是有希望的。
  • Estimation of coordination bond energies of NH3, H2O and Et2NH ligands in the Ni(II) and Cu(II) complexes
    作者:Ü. Ergun、O. Atakol、F. Z. Eriş、A. Yücel、E. Düzgün
    DOI:10.1007/s10973-009-0176-3
    日期:2009.9
    Tridentate ligands 2-hydroxyphenylsalicylaldimine (SAPH2), 2-hydroxyphenyl-2-hydroxy-1-naphtalaldimine (NAPH2) and Ni(II) complexes with multidentate ligand Bis-N·N′-(salicylidene)-1,3-propanediamine (LH2) as well as mononuclear complex of Cu(II) were prepared using the same multidentate ligand. Diethylamine (Et2NH), NH3 and H2O monodentate ligands were bound to these complexes coordinatively. The heat absorbed at the temperatures where these ligands thermally dissociated from the complexes were measured using the TG and DSC methods. It is assumed that the states both of the complexes with and without the monodentate ligands are solid and coordination bond energy for the monodentate ligand is calculated. It is seen that these calculated coordination bond energies are comparable with hydrogen bond energies.
    以三齿配体2-羟基苯基水杨醛亚胺(SAPH2)、2-羟基苯基-2-羟基-1-萘醛亚胺(NAPH2)以及多齿配体双-N·N′-(水杨醛)-1,3-丙二胺(LH2)与Ni(II)的配合物和单核Cu(II)配合物为研究对象,采用相同的L2配体合成这些配合物,并将单齿配体二乙胺(Et2NH)、NH3和H2O以配位键形式与其键合。利用TG和DSC方法测定配体热分解脱除时的温度,并测得这些配合物在配体热分解时的热效应。假定有单齿配体和没有单齿配体的配合物均为固态,计算了单齿配体的配位键能,发现这些计算得到的配位键能与氢键键能相当。
  • Wasserlösliche Metallkomplexe und Katalysatoren III. Neue wasserlösliche Metallkomplexe des sulfonierten Triphenylphosphans (TPPTS): Mn, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Ag, Au
    作者:Wolfgang A. Herrmann、Jürgen Kellner、Herbert Riepl
    DOI:10.1016/0022-328x(90)85396-g
    日期:1990.6
    metals Mn, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Ag, and Au are present in 24 new water-soluble complexes containing the ligand tris(sodium-m-sulfonatophenyl) phosphane (TPPTS) which were synthesized from readily accessible precursor compounds and were isolated pure by gelpermeation chromatography. Some of these compounds are the first authentic examples of homoleptic TPPTS metal complexes, viz., Ni(TPPTS)3
    金属锰,铁,钌,钴,铑,铱,镍,钯,铂,Ag和Au是存在于含有该配体的三(钠- 24新水溶性络合物米-sulfonatophenyl)膦(TPPTS),其分别为由容易获得的前体化合物合成,并通过凝胶渗透色谱法分离。这些化合物中的某些是均质TPPTS金属络合物的第一个可靠实例,例如Ni(TPPTS)3,Pd(TPPTS)3,Pt(TPPTS)4,Ag(TPPTS)2(TPPTS ★)和Au(TPPTS) )2(TPPTS ★)[TPPTS ★:P(C 6 H ^ 4 -米-SO 3 -的Na +)2(C 6 H ^ 4 -米-SO 3 -)],每个包含一个水每钠离子分子。值得注意的是,均质TPPTS配合物的配位数(TPPTS /金属比)低于母体三苯基膦(TPP)的相应配合物。
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