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4,5-bis(2′-cyanoethylsulfanyl)-4′,5′-dipropylthiotetrathiafulvalene | 476158-73-3

中文名称
——
中文别名
——
英文名称
4,5-bis(2′-cyanoethylsulfanyl)-4′,5′-dipropylthiotetrathiafulvalene
英文别名
4,5-bis(2-cyanoethylthio)-4’,5’-bis(propylthio)tetrathiafulvalene;3-[[2-[4,5-Bis(propylsulfanyl)-1,3-dithiol-2-ylidene]-5-(2-cyanoethylsulfanyl)-1,3-dithiol-4-yl]sulfanyl]propanenitrile;3-[[2-[4,5-bis(propylsulfanyl)-1,3-dithiol-2-ylidene]-5-(2-cyanoethylsulfanyl)-1,3-dithiol-4-yl]sulfanyl]propanenitrile
4,5-bis(2′-cyanoethylsulfanyl)-4′,5′-dipropylthiotetrathiafulvalene化学式
CAS
476158-73-3
化学式
C18H22N2S8
mdl
——
分子量
522.914
InChiKey
DOSIKDDWJCXZPM-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):
    6.6
  • 重原子数:
    28
  • 可旋转键数:
    12
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.56
  • 拓扑面积:
    250
  • 氢给体数:
    0
  • 氢受体数:
    10

反应信息

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文献信息

  • Spin Crossover and Field‐Induced Single‐Molecule Magnet Behaviour in Co(II) Complexes Based on Terpyridine with Tetrathiafulvalene Analogues
    作者:Siham Tiaouinine、Jessica Flores Gonzalez、Bertrand Lefeuvre、Thierry Guizouarn、Marie Cordier、Vincent Dorcet、Lakehmici Kaboub、Olivier Cador、Fabrice Pointillart
    DOI:10.1002/ejic.202100247
    日期:2021.6.25
    2 : 1 (ligand : metal) complexes of formula [Co(L1)2](NO3)2 (2) and [Co(L1)2](BF4)2 (3) displayed thermal spin crossover transition while the 1 : 1 complexes of formula [CoCl2(L1)](DMF)2 (4), [CoBr2(L1)] ⋅ (DMF) (5), [CoCl2(L2)] ⋅ (DMF) ⋅ 0.5(Et2O) (6) and [CoBr2(L2)] ⋅ (DMF) (7) displayed slow magnetic relaxation through either Raman or Raman/Direct combination processes. A relationship between the structure
    两个新的基于 TTF 的配体,包括三联吡啶部分 (L 1 =4-(4'-Methyl-phenyl-2,2 : 6',2''-terpyridine -4-ylmethylthio)-5-(2-cyanoethylthio)-4 ',5'-双(甲基)四富烯和L 2 =4-(4'-甲基-苯基-2,2 : 6',2''-三联吡啶-4-基甲基)-5-(2-基乙基)- 4',5'-双(丙硫基)四富烯)已合成,七个相关的单核配合物被分离为单晶。式[Co(L 1 ) 2 ](NO 3 ) 2  ( 2 ) 和[Co(L 1 ) 2 ](BF 4 ) 2  ( 3 )的2:1(配体属)配合物) 显示出热自旋交叉跃迁,而式 [CoCl 2 ( L 1 )](DMF) 2  ( 4 ), [CoBr 2 (L 1 )] ⋅ (DMF) ( 5 ), [CoCl 2 ( L 2 )] ⋅ (DMF)
  • A Pt(II) complex with both a phenanthroline and a tetrathiafulvalene-extended dithiolate ligand: Synthesis, crystal structure, electrochemical and spectroscopic properties
    作者:Chunyang Jia、Jie Ding、Shi-Xia Liu、Gaël Labat、Antonia Neels、Andreas Hauser、Silvio Decurtins
    DOI:10.1016/j.poly.2013.02.064
    日期:2013.5
    The reaction of 4,5-bis(2'-cyanoethylsulfanyl)-4',5'-dipropylthiotetrathiafulvalene with [Pt(phen)Cl-2] (phen = 1,10-phenanthroline) with CsOH as base in CH3OH-THE affords the target complex I in 44% yield. This complex crystallizes in the monoclinic space group P2(1)/c, M = 790.01, a = 12.1732(12), b = 15.851(2), c = 14.5371(16) angstrom, beta = 107.693(12)degrees, V = 2672.4(5) angstrom(3) and Z = 4. It undergoes two reversible single-electron oxidation and two irreversible reduction processes. An intense electronic absorption band at 15200 cm(-1) (658 nm) in CH2Cl2 is assigned to the intramolecular mixed metal/ligand-to-ligand charge transfer (LLCT) from a tetrathiafulvalene-extended dithiolate-based HOMO to a phenanthroline-based LUMO. This band shifts hypsochromically with increasing solvent polarity. Systematic changes in the optical spectra upon oxidation allow precise tuning of the oxidation states of 1 and reversible control over its optical properties. Irradiation of 1 at 15625 cm(-1) (640 nm) in glassy solution below 150K results in emission from the (LLCT)-L-3 excited state. GRAPHICS (C) 2013 Elsevier Ltd. All rights reserved.
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同类化合物

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