cis-trichlorophtalocyaninato(2-) tantalate(V) | 116074-98-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: cis-trichlorophtalocyaninato(2-) tantalate(V)
• 英文别名: cis-(phthalocyaninato)trichlorotantalum(V)；trichlorophthalocyaninatotantalum(V)；trichlorotantalum(VI) phthalocyanine；trichlorozirconium phthalocyanine
• CAS: 116074-98-7；103832-82-2
• 化学式: C₃₂H₁₆Cl₃N₈Ta
• 分子量: 799.84
• InChiKey: KEFYRWAKRRNDER-UHFFFAOYSA-K

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：

  cis-trichlorophtalocyaninato(2-) tantalate(V) 、 叠氮化四丁基铵 以 四氢呋喃 为溶剂， 生成 tetra-n-butylammonium cis-diazido(oxo)phthalocyaninatotantalate(V)
  参考文献：
  名称：

  Darstellung und Eigenschaften von Tetra(n-丁基)铵-顺式二酸氧代酞菁(2-)铌酸盐(V)和-钽酸盐(V)；Kristallstruktur von (nBu4N)CIS[Nb(F)2Opc2-]

  摘要：

  (F-Nb-F) 和平均 (O-Nb-F) 角分别为 79.8(2) 和 91.8°。pc2-配体是凹形扭曲的。pc2-配体的典型 π-π* 跃迁在 UV/Vis 光谱中观察到。14500 和 29300 cm-1。已指定振动频率 υas,s(MX)、υ(MO) 和 δ(XM-0)。

  DOI：

  10.1515/znb-1999-0801
• 作为产物：
  描述：

  五氯化钽 、 1,2-二氰基苯 以 neat (no solvent) 为溶剂， 以72%的产率得到cis-trichlorophtalocyaninato(2-) tantalate(V)
  参考文献：
  名称：

  Gingl, Franz; Streahle, Joachim, Zeitschrift fur Naturforschung, B: Chemical Sciences

  摘要：

  DOI：

文献信息

• Crystal Structure of Mixed Crystals of the Tetra(n-butyl)ammonium Salts ofcis-Tetrafluorophthalocyaninato(2?)tantalate(V) andcis-Trifluorophthalocyaninato(2?)tantalate(IV)
  作者：Karsten Schweiger、Heiner H�ckst�dt、Heiner Homborg

  DOI：10.1002/zaac.19976231204

  日期：1997.12

  Abstractcis‐Trichlorophthalocyaninato(2−)tantalate(V) reacts with excess tetra(n‐butyl)ammonium fluoride trihydrate yielding mixed crystals of the tetra(n‐butyl)ammonium salts of cis‐tetrafluorophthalocyaninato(2−)tantalate(V) and cis‐trifluorophthalocyaninato(2−)tantalate(IV) in the ratio five to four. These crystallize in the monoclinic space group P21/ n with cell parameters: a = 13.368(2) Å, b = 13.787(2) Å, c = 23.069(3) Å, β = 93.35(1)°, Z = 4. Tav is octacoordinated with four F atoms and four Niso atoms in an antiprismatic cis‐arrangement. The Tav‐F distance varies from 1.919(7) to 1.966(4) Å. TaIV is heptacoordinated with three F atoms in a cis‐arrangement. The TaIV‐F distance varies from 1.74(1) to 1.966(4) Å. The Ta atom is located out of the centre of the N4 plane towards the F atoms by 1.234(3) Å. The Ta–N distances range from 2.261(6) to 2.310(6) Å.
• Spectroscopic characterisation and interactions of sulfonated titanium and tantalum phthalocyanines with methyl viologen
  作者：Prudence Tau、Tebello Nyokong

  DOI：10.1016/j.ica.2006.12.035

  日期：2007.5

  L Sulfortated OTiPc(S)(n) and (Cl-3)Tapc(S)(n) complexes are prepared and characterised by spectroscopic methods in DMSO, methanol and PBS 7.4. The dominant sulfonated species was the disulfophthalocyanine. OTiPc(S)(n) is highly aggregated in PBS 7.4 solution and tends to partially monomerise, on addition of Triton X-100, while (Cl-3)TaPc(S)(n) showed broadened spectra in all solvents and was not affected by Triton X-100. The absorption and excitation spectra of MiPc(S)(n) are similar and are mirror images of their emission spectra in DMSO, but differ in PBS and methanol. The fluorescence quantum yields (phi(F)) and lifetimes (tau(F)) were larger in DMSO than in methanol. In PBS 7.4, however, the phi(F) and tau(F) values were significantly smaller for MiPc(S)(n), which is typical of aggregated species. Gradual addition of the electron-acceptor MV2+ to solutions of MPc(S)(n) complexes resulted in the fluorescence quenching of complexes with higher quenching observed for OTiPc(S)(n). The interaction of the MPc(S), complexes with MV2+, and hence the stoichiometry and association constants are evaluated by means of Job method. (C) 2007 Elsevier B.V. All rights reserved.
• Triphenylphosphinoxid (L) als Solvens und Ligand für Metallphthalocyaninate; Synthese und Struktur von [{Li(L)}2(μ-pc)], [Li(L)4][Lipc] · Solvat, [Mg(L)pc] · Solvat und [Zn(L)pc] · Solvat
  作者：Heiner Hückstädt、Christelle Jaouen、Melanie Göldner、Ursula Cornelissen、Andreas Tutaß、Heiner Homborg

  DOI：10.1002/(sici)1521-3749(200003)626:3<671::aid-zaac671>3.3.co;2-s

  日期：2000.3
• Gingl, F.; Straehle, J., Zeitschrift fur Kristallographie
  作者：Gingl, F.、Straehle, J.

  DOI：——

  日期：——