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{Ni(SCN)2en2} | 209866-64-8

中文名称
——
中文别名
——
英文名称
{Ni(SCN)2en2}
英文别名
[Ni(ethylenediamine)2(NCS)2]
{Ni(SCN)2en2}化学式
CAS
209866-64-8
化学式
C6H16N6NiS2
mdl
——
分子量
295.055
InChiKey
UWQOSVYZXUAECD-UHFFFAOYSA-N
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:
    potassium cyanide{Ni(SCN)2en2} 为溶剂, 生成 {Nien3}(CN)2
    参考文献:
    名称:
    Grossmann, H.; Schueck, B., Zeitschrift fur Anorganische und Allgemeine Chemie
    摘要:
    DOI:
  • 作为产物:
    描述:
    bis(ethylenediamine)di-isothiocyanatonickel(II) 以 neat (no solvent, solid phase) 为溶剂, 生成 {Ni(SCN)2en2}
    参考文献:
    名称:
    固态镍(II)二胺配合物的构象变化
    摘要:
    通过差示扫描量热法已经研究了一些镍(II)二胺配合物的构象变化。已经合成了两种三(乙二胺)镍(II)硫氰酸盐(1)和(3)。配合物(1)在加热时经历相变,转变为物种(2)(在416 K,ΔH = 1.7 kJ mol –1),冷却后转变为(1)。配合物(3)不经历相变。根据(1)→(2)的焓变和互变(1 )→(3)在溶液中。络合物[Ni 2(en)也已经合成了具有桥联和螯合的乙二胺的4(NCS) 4 ](4)。在加热时,它会发生固态反应(406–434 K, ΔH = 9.8 kJ mol –1),从而产生反螯合单体[Ni(en) 2-(NCS) 2 ](5)。络合物[镍(PD) 2(NCS) 2 ](6)(PD = 1,3-丙二胺),已经发现后两个重叠的相变(446-467.5 K至转化为异构体(7),Δ ħ = 20.1 kJ摩尔–1)。异构体(7)在潮湿的环境中(相对湿度60-70%
    DOI:
    10.1039/dt9840002591
点击查看最新优质反应信息

文献信息

  • A very low-temperature calorimeter with a (3He+4He) dilution refrigerator The heat capacity of trans-bis(ethylenediamine)-bis(isothiocyanato)nickel(II)
    作者:Shigemi Murakawa、Tomio Wakamatsu、Motohiro Nakano、Michio Sorai、Hiroshi Suga
    DOI:10.1016/0021-9614(87)90005-x
    日期:1987.12
    Abstract A calorimeter with a (3He+4He) dilution refrigerator capable of measuring heat capacity between 20 mK and 25 K has been constructed. The calorimeter works under three operational modes in accordance with the temperature region suitable for heat-capacity measurements: the isoperibol low-temperature mode covers the range below 200 mK, the adiabatic high-temperature mode is used in the range
    摘要 已经构建了一个带有 (3He+4He) 稀释制冷机的热量计,能够测量 20 mK 和 25 K 之间的热容量。量热仪根据适合热容测量的温度区域在三种工作模式下工作:isoperibol低温模式覆盖200 mK以下范围,绝热高温模式在0.2至25 K范围内使用,当样品的热弛豫时间较长时,采用isoperibol第三模式。量热计的准确度是通过将普通样品的热容与 3He 量热计测量的热容进行比较来间接确定的,后者的准确度是在 1965 年量热会议标准的基础上建立的。顺磁性络合物 [Ni(en)2(NCS)2] (en = H2NCH2CH2NH2) 的热容在 0.3 到 20 K 之间测量。检测到以 3.3 K 为中心的肖特基异常。这种异常可以从晶体场各向异性引起的单个离子的零场分裂方面得到很好的解释。对于 D k = 8.98 K 和 |E| 获得了理论和实验之间的最佳拟合。k =
  • Hg(II) complexes of 4-phenyl-5-(3-pyridyl)-1,2,4-triazole-3-thione and 5-(4-pyridyl)-1,3,4-oxadiazole-2-thione and a Ni(II) complex of 5-(thiophen-2-yl)-1,3,4-oxadiazole-2-thione: Synthesis and X-ray structural studies
    作者:A. Bharti、M.K. Bharty、S. Kashyap、U.P. Singh、R.J. Butcher、N.K. Singh
    DOI:10.1016/j.poly.2012.11.043
    日期:2013.2
    5-(pyridine-4-carbonyl) hydrazine carbodithioic acid methyl ester undergoes cyclization during complexation with Hg(II) in the presence of ethylenediamine and formed complex 3 containing 5-(4-pyridyl)-1,3,4-oxadiazole-2-thione. The metal complexes have been characterized with the aid of elemental analyses, IR, magnetic susceptibility and single crystal X-ray studies. The ligand 4-pptt (1) and complexes 2,
    摘要三种新的混合配体配合物[Hg(en)(4-pptt)2](2)4-pptt = 4-苯基-5(3-吡啶基)-1,2,4-三唑-3-硫酮} ,[Hg(en)(4-pot)2](3)4-pot = 5-(4-吡啶基)-1,3,4-恶二唑-2-酮}和[Ni(en)2(5 -(thot)2](4)已制备5-thot = 5-(噻吩-2-基)-1,3,4-恶二唑-2-酮},其中包含en作为共配体。观察到5-(吡啶-4-羰基)碳二甲酸甲酯乙二胺存在下与Hg(II)络合期间经历环化反应,并形成含有5-(4-吡啶基)-1,3,4的络合物3 -恶二唑-2-酮。借助元素分析,红外,磁化率和单晶X射线研究对属配合物进行了表征。配体4-pptt(1)和配合物2、3和4在单斜系统中分别结晶为空间群P21 / n,P21 / c,P121 / c1和P21 / n。配体在复合物2和3中以去质
  • Nickel(II) and copper(II) complexes of 5-(4-methoxy-phenyl) [1,3,4]-oxadiazole-2-thione: Synthesis and X-ray characterization
    作者:N.K. Singh、S.K. Kushawaha、M.K. Bharty、Ram Dulare、R.J. Butcher
    DOI:10.1016/j.molstruc.2009.08.006
    日期:2009.11
    ′-(4-methoxy-benzoyl) dithiocarbazate [K + (H 2 L) − ] containing en as the coligand have been synthesized. [K + (H 2 L) − ] undergoes cyclization in the presence of ethylenediamine and is converted to 5-(4-methoxy-phenyl [1,3,4]-oxadiazole-2-thione (mot) − . [Ni(en) 2 (mot) 2 ] and [Cu(en) 2 (mot) 2 ] have been characterized by various physicochemical techniques and single crystal X-ray. In [Ni(en) 2
    摘要 N ′-(4-甲氧基-苯甲酰基)二氨基甲酸衍生的两种新的混合配体配合物[Ni(en) 2 (mot) 2 ] ( 1 ) 和[Cu(en) 2 (mot) 2 ] ( 2 ) [ K + (H 2 L) - ] 含有作为配体的en 已被合成。[K + (H 2 L) - ] 在乙二胺的存在下发生环化并转化为 5-(4-甲氧基-苯基 [1,3,4]-恶二唑-2-酮 (mot) - . [Ni( en) 2 (mot) 2 ] 和[Cu(en) 2 (mot) 2 ] 已被各种物理化学技术和单晶X 射线表征。在[Ni(en) 2 (mot) 2 ] 和[Cu( en) 2 (mot) 2 ] 属离子具有MN 6 核,具有来自两个en 的四个N 原子和来自两个mot 阴离子的两个N 原子的六个坐标八面体排列。
  • Syntheses, spectral and structural characterization of Ni(II) complexes of 4-amino-5-phenyl/3-pyridyl/thiophen-2H-1,2,4-triazole-3-thione
    作者:M.K. Bharty、Pooja Bharati、A. Bharti、A. Singh、Sanjay Singh、N.K. Singh
    DOI:10.1016/j.molstruc.2013.10.057
    日期:2014.1
    New mixed ligand complexes [Ni(aptt)(2)(en)(2)] (1), [Ni(aptt)(2)(en)(2)]center dot CHCl3 (2) and Ni(aptt)(2)(en)(2)] (3) with 4-amino-5-phenyl-2H-1,2,4-triazole-3-thione (Haptt), 4-amino-5-(pyridin-3-yl)-4,5-dihydro-3H-1,2,4-triazole-3-thione (Hapytt) and 4-amino-5-thiophen-2H-1,2,4-triazole-3-thione (Hathtt) have been prepared containing en as the secondary ligand. The metal complexes have been characterized with the aid of elemental analyses, IR, magnetic susceptibility and single crystal X-ray data. All the complexes are bonded through two nitrogen atoms of two triazole ligands and four nitrogens of two ethylenediamine and the resulting complexes have distorted octahedral geometry. The triazole ligands behave as uninegative monodentate, bonding through triazole nitrogen due to the hard character of the nickel(11). The complexes contain extended hydrogen bonding providing supramolecular framework. The course of the thermal degradation of complex 2 has been investigated by TG-DTA which suggest the loss of CHCl3 molecule around 200 C and finally a residue of NiS is left behind. (C) 2013 Elsevier B.V. All rights reserved.
  • Werner, A., Zeitschrift fur Anorganische und Allgemeine Chemie
    作者:Werner, A.
    DOI:——
    日期:——
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