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[tetrakis(pyridine-κN)bis(thiocyanato-κN)nickel(II)] | 14724-08-4

中文名称
——
中文别名
——
英文名称
[tetrakis(pyridine-κN)bis(thiocyanato-κN)nickel(II)]
英文别名
tetrapyridylbis(isothiocyanato)nickel(II);[Ni(pyridine)4(NCS)2];[Ni(pyridine)4(isothiocyanate)2]
[tetrakis(pyridine-κN)bis(thiocyanato-κN)nickel(II)]化学式
CAS
14724-08-4;30868-61-2;72747-26-3
化学式
C22H20N6NiS2
mdl
——
分子量
491.263
InChiKey
ZASCDFOYHYOPJQ-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:
    [tetrakis(pyridine-κN)bis(thiocyanato-κN)nickel(II)] 以 neat (no solvent) 为溶剂, 生成 [Ni(NCS)2(pyridine)2]n
    参考文献:
    名称:
    氮连接的镍(II)配合物的热分解和新化合物的分离
    摘要:
    已经研究了NiL 4 X 2和NiL 2 X 2类型的氮连接的配合物的热分解,并分离了一些新的化合物。
    DOI:
    10.1016/0022-1902(64)80163-9
  • 作为产物:
    描述:
    吡啶 、 nickel(II) thiocyanate 以 为溶剂, 以50.23%的产率得到[tetrakis(pyridine-κN)bis(thiocyanato-κN)nickel(II)]
    参考文献:
    名称:
    Metamagnetism and long range ordering in μ-1,3 bridging transition metal thiocyanato coordination polymers
    摘要:
    Reaction of M(SCN)(2) (M = Mn, Fe, Ni) with pyridine (pyr) in aqueous solution at room temperature leads to the formation of the literature known pyridine-rich 1:4 compounds of composition [M(SCN)(2)(pyridine)(4)] (M = Mn (1-Mn), Fe (1-Fe), Ni (1-Ni)) reported recently. On heating, the 1:4 compounds decompose into their corresponding pyridine-deficient 1:2 compounds of composition [M(SCN)(2)(pyridine)(2)](n) (M = Mn (2-Mn), Fe (2-Fe), Ni (2-Ni)) which decompose on further heating. In the crystal structure of the pyridine-deficient 1:2 compounds the metal cations are coordinated by four N-atoms of two pyridine ligands and two N-bonded thiocyanato anions, each in mutually trans orientation, and by two S-atoms of two adjacent thiocyanato anions in a slightly distorted octahedral geometry. The thiocyanato anions bridge the metal cations into one-dimensional (1D) polymeric chains. IR spectroscopic investigations on the pyridine-deficient 1:2 compounds are in agreement with the presence of mu-1,3 bridging thiocyanato anions. Magnetic measurements of the pyridine-rich 1:4 compounds show only Curie-Weiss paramagnetism whereas for the pyridine-deficient 1:2 compounds an antiferromagnetic ordering for [Mn(NCS)(2)(pyridine)(2)](n) (2-Mn) and metamagnetic behavior for [Ni(NCS)(2)(pyridine)(2)](n) (2-Ni) is found. For [Cu(NCS)(2)(pyridine)(2)](n) (2-Cu) Curie-Weiss paramagnetic behavior is observed. [Fe(NCS)(2)(pyridine)(2)](n) (2-Fe) shows metamagnetic behavior, which was already investigated but remeasured for a more detailed characterization. (C) 2011 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.poly.2011.10.013
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文献信息

  • A new symmetrical nickel(II) complex with isothiocyanate coordination: synthesis, crystal structure, Hirshfeld surface analysis, DFT calculation and antibacterial activities
    作者:Ji-Fa Wang、Ya-Juan Li、Shuang-Zhu Guo、Li Zhao
    DOI:10.1080/24701556.2020.1852428
    日期:——
    Ni(CH3COO)2·4H2O, and auxiliary ligand pyridine were added respectively to the salamo-like ligand H2L, and it is expected that the Ni(II) complex coordinated by H2L will be obtained. X-ray analysis of the obtained blue bulk single crystal revealed that the ligand H2L did not participate in the coordination, and a mononuclear Ni(II) complex [Ni(Py)4(NCS)2] contained four coordinated pyridine molecules was unexpectedly
    摘要 属盐KSCN,(CH 3 COO)2 ·4H 2 O,和辅助配体吡啶分别到salamo样配体小时加入2 L,并且期望的是,(II)配合物用H协调2大号将获得。获得的蓝色块状单晶的 X 射线分析表明配体 H 2 L 不参与配位,而单核 Ni(II) 配合物 [Ni(Py) 4 (NCS) 2] 意外地获得了含有四个配位吡啶分子的化合物,并通过红外、紫外-可见光谱和 X 射线衍射进行了表征。Ni(II) 原子被六个 N 原子包围,形成略微扭曲的八面体几何构型。进行 Hirshfeld 表面分析以确定分子中存在的各种相互作用。还进行了 DFT 计算。在抗菌测试中,在Ni(II)络合物表现出更好的抑制的大肠杆菌大肠杆菌相对于黄色葡萄球菌。
  • Transition Metal Complexes of Pyridyl Ligand as Light Emitting Materials in OLEDs
    作者:Thippeswamy Basavaraja、Somashekara Bhadrachar、Kittappa M Mahadevan
    DOI:10.14233/ajchem.2020.22371
    日期:2019.11.30
    Transition metal complexes, viz., tetrapyridylbis(isothiocyanato)nickel(II) (1), dipyridylbis (isothiocyanato)copper(II) (2) and dipyridylbis-(isothiocyanato)zinc(II) (3) were synthesized by conventional methods. All the synthesized metal complexes were characterized by spectral and elemental analysis. Diffused reflectance (DR) spectra of the complexes 1-3 recorded in the range 200-1100 nm exhibit
    通过常规方法合成了过渡属配合物,即四吡啶基双(异硫氰酸)(II)(1)、联吡啶双(异硫氰酸)(II)(2)和联吡啶双(异硫氰酸)(II)(3)。所有合成的属配合物均通过光谱和元素分析进行​​了表征。在 200-1100 nm 范围内记录的配合物 1-3 的漫反射 (DR) 光谱在 450 nm 和 750 nm 处显示主峰(% 漫反射率分别为 50 和 55),对于配合物 1、500 nm(20% 漫反射率) )对于配合物 2 和 400 nm(50% 漫反射)对于配合物 3。从光致发光光谱获得的激发峰和发射峰分别表明配合物 1、2 和 3 发射白光、绿光和白光。根据漫反射光谱,测得的配合物 1 的带隙能量为 3.95 eV,配合物 2 的带隙能量为 2.77 eV,配合物 3 的带隙能量为 4.3 eV。国际照明委员会 (CIE) 坐标为 (0.31533, 0.33082),(对于配合物
  • Polymorphism and reactivity of [Ni(pyridine)4(NCS)2]: Two new supramolecular isomers and one macro-ionic derivative
    作者:Chuan-Feng Wang、Zhen-Yu Zhu、Xi-Geng Zhou、Lin-Hong Weng、Quan-Sheng Shen、Yan-Gang Yan
    DOI:10.1016/j.inoche.2006.08.018
    日期:2006.12
    Abstract Solvothermal treatment of [Ni(pyridine)4(NCS)2] in the presence of 4,5-imidazoledicarboxylic acid allows the isolation of two new polymorphs depending on solvents (CH3CN or CH3CN/CH3OH). Furthermore, one unusual conductive macro-ionic complex [ ( N -methylpyridinium ) n ] 2 2 n + · [ Ni ( μ 1 , 3 – SCN ) 2 ( NCS ) 2 ] n 2 n - is obtained when the reaction is carried out in CH3OH, providing
    摘要 [Ni(吡啶)4(NCS)2] 在 4,5-咪唑羧酸存在下的溶剂热处理允许根据溶剂(CH3CN 或 CH3CN/CH3OH)分离两种新的多晶型物。此外,当反应进行时,获得了一种不寻常的导电大离子络合物 [ ( N -甲基吡啶鎓 ) n ] 2 2 n + · [ Ni ( μ 1 , 3 – SCN ) 2 ( NCS ) 2 ] n 2 n -在 CH3OH 中,提供了对 [Ni(pyridine)4(NCS)2] 的多态性和反应性的新见解。
  • Isothiocyanate Sulfur Atom as an Acceptor Site for Halogen-Bonded Cocrystallization of Werner Ni(II) Coordination Compounds and Perfluorinated Iodobenzenes
    作者:Lidija Posavec、Dominik Cinčić
    DOI:10.1021/acs.cgd.4c00697
    日期:2024.9.18
    We explore the halogen bond acceptor potential of the isothiocyanate sulfur atom in the synthesis of cocrystals involving metal–organic building blocks by using Werner Ni(II) coordination compounds whose pendant isothiocyanate group enables halogen bonding. A series of 14 cocrystals involving octahedral Ni(L)4(NCS)2 coordination compounds (L = pyridine or 4-methylpyridine) has been prepared by both
    我们利用 Werner Ni(II) 配位化合物(其异硫氰酸酯侧基能够形成卤素键合),探索了异硫氰酸酯原子在涉及​​属有机结构单元的共晶合成中的卤素键受体潜力。通过溶液结晶和液体辅助研磨制备了一系列涉及八面体 Ni(L) 4 (NCS) 2配位化合物(L = 吡啶或 4-甲基吡啶)的 14 种共晶。这一策略的有效性通过涉及五种全氟碘苯的一大类共晶体的组装得到了证明。对于这两种配位化合物,我们通常与每个供体获得一个共晶;在一种情况下,我们获得了另外两种化学形态,在另一种情况下,我们获得了三种额外的溶剂化物。单晶 X 射线衍射实验表明,所有共晶中的结构单元均通过 S·I 卤素键连接,涉及供体碘原子和异硫氰酸原子,异硫氰酸原子是两个、在某些情况下甚至三个的受体卤素键。因此,两种配位化合物都充当多位受体,可以形成多个卤素键,从而形成一维、二维和三维卤素键合结构。 S·I距离的相对缩短为7
  • Sur la thermogravimétrie des précipités analytiques
    作者:Clément Duval
    DOI:10.1016/s0003-2670(00)87583-2
    日期:——
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