α-cis-[(1,4,7,10-tetraazadecane)Co(OH2)2](ClO4)3 | 89890-77-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三嗪烷类
• 英文名称: α-cis-[(1,4,7,10-tetraazadecane)Co(OH2)2](ClO4)3
• CAS: 89890-77-7
• 化学式: C₆H₂₂CoN₄O₂*3ClO₄
• 分子量: 539.611
• InChiKey: AATVRCVSBIFPMV-UHFFFAOYSA-M

反应信息

• 作为反应物：
  描述：

  K2[Cr2(nitrilotriacetate)2(OH)2] * 4 H2O 、 α-cis-[(1,4,7,10-tetraazadecane)Co(OH2)2](ClO4)3 在 NaOH 作用下， 以 水 为溶剂， 以77%的产率得到[(nitrilotriacetate)Cr(OH)2Co(triethylenetetramine)2]Cl * 2.5 H2O
  参考文献：
  名称：

  New hetero- and homo-metallic dihydroxo-bridged dinuclear complexes of cobalt(III) and chromium(III): synthesis, spectroscopy and crystal structures

  摘要：

  Sixteen new unsymmetrical hetero- and home-metallic dinuclear complexes [(nta)Cr(mu-OH)(2)ML(4)]Cl . nH(2)O [M = Co-III or Cr-III; L(4) = (NH3)(4), (en)(2), (tn)(2), {(R,R)chxn)(2), (trien), (amp)(2), (bipy)(2) or (phen)(2): nta = nitrilotriacetate, en = ethane-1,2-diamine, chxn = trans-cyclohexane-1,2-diamine, tn = propane-1,3-diamine, amp = 2-aminomethylpyridine, trien = triethylenetetramine, bipy = 2,2'-bipyridine and phen = 1,10-phenanthroline] were synthesized and characterized by elemental analysis. UV/VIS absorption, circular dichroism and H-2 NMR spectra, acid strengths of bridging hydroxide, magnetic properties and crystal structures. The crystals of [(nta)Cr mu-OH)(2)M(tn)(2)]Cl . 1.5H(2)O (M = Co or Cr) are isomorphous and belong to the monoclinic system. space group C2/c. Z = 8. with a = 16.384(2), b = 14.660(2), c = 18.874(2) Angstrom, beta = 110.77(1)degrees and a = 16.465(3). b = 14.727(2), c = 19.057(2) Angstrom, beta = 110.28(1) for M = Co and Cr respectively. The crystal structure of [(nta)Cr(mu-OH)(2)Cr(phen)(2)]Cl . 7H(2)O was found to be triclinic with space group P1, a = 15.79(1), b = 18.04(1). c = 12.77(1) Angstrom, alpha = 96.39(8)degrees beta = 102.23(7), gamma = 102.83(7)degrees and Z = 4. The structural parameters of the bridging moiety around each metal ion were almost the same as in the corresponding symmetrical dinuclear species. The(2)H NM R spectra of [([H-2(6)]nta)Cr(mu-OH)(2)ML(4)](+) reflected the stereochemistry of the nta chelate rings and the M-N(of L(4)) bond properties.

  DOI：

  10.1039/dt9950001813

文献信息

• Geue, Rodney J.; Sargeson, Alan M.; Wijesekera, Ramanee, Australian Journal of Chemistry, 1993, vol. 46, # 7, p. 1021 - 1040
  作者：Geue, Rodney J.、Sargeson, Alan M.、Wijesekera, Ramanee

  DOI：——

  日期：——