B-carbonato-trien-cobalt-iii-*perchlorate | 41593-06-0

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机含氧阴离子化合物
• 英文名称: B-carbonato-trien-cobalt-iii-*perchlorate
• 英文别名: {carbonato(tris(2-aminoethyl)amine)cobalt(III)} perchlorate
• CAS: 41593-06-0；23949-78-2
• 化学式: CO₃*C₆H₁₈N₄*ClO₄*Co
• 分子量: 364.689
• InChiKey: PCPCQVJCXQELSM-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：

  B-carbonato-trien-cobalt-iii-*perchlorate 在 高氯酸 作用下， 生成 {Co(triaminotriethylamine)(H2O)2}(3+)
  参考文献：
  名称：

  Hübner, Peter W. A.; Milburn, Ronald M., Inorganic Chemistry, 1980, vol. 19, # 5, p. 1267 - 1272

  摘要：

  DOI：
• 作为产物：
  描述：

  sodium perchlorate 、 {Co(2,2',2''-triaminotriethylamine)(carbonate)}(1+) 以 水 为溶剂， 生成 B-carbonato-trien-cobalt-iii-*perchlorate
  参考文献：
  名称：

  Preparation and the pH dependent reversible color change of complexes of cobalt(III) and chromium(III) with a hexafluoroacetylacetonato ligand

  摘要：

  Thirteen complexes of Co(III) and Cr(III) with a hexafluoroacetylacetonato (hfac) ligand were newly prepared as perchlorate salts. These are CoL(hfac)2+ with L = (tn)2, tren, beta-2,3,2-tet, beta-3,2,3-tet, (EtNH2)4, (n-PrNH2)4, (n-BuNH2)4, (bpy)2, (phen)2; and CrL(hfac)2+ with L = (NH3)4, (tn)2, alpha-2,3,2-tet, 3,2,3-tet. In these complexes the ligand L occupies four coordination sites and the hfac ligand acts as a bidentate. Aqueous or methanolic solutions of these complexes show a pH dependent rapid and reversible color change; orange in an acid and violet in a base. The origin of this chromism may be a covalent hydration equilibrium, where a lyate anion forms a sigma-bond with one of the carbonyl carbon atoms of the coordinating hfac ligand. The equilibrium constant in water is 2 approximately 12 x 10(6) M-1 for Co(III) complexes and 1 approximately 6 x 10(10) M-1 for Cr(III) complexes (M = mol dm-3).

  DOI：

  10.1016/s0020-1693(00)88131-1

文献信息

• Kinetics and mechanism of the ligand hydrolysis of (hexafluoroacetylacetonato)(tetraamine)cobalt(III) complexes. Reactivity pattern
  作者：Salah S. Massoud

  DOI：10.1016/s0020-1693(02)00917-9

  日期：2002.11

  The kinetics of the ligand hydrolysis of (hexafluoroacetylacetonato)(tetraamine)cobalt(III) perchlorate complexes, [Co(N4)(hfac)](ClO4)2, where N4=(NH3)4, (en)2, (tn)2, tren and trpn, and hfac=hexafluoroacetylacetonate anion were examined by stopped-flow at 25 °C and 1.0 M ionic strength (NaClO4). Each system was studied in two different basic buffer media. The rate constants for OH− addition to the

  （六氟乙酰丙酮）（四胺）高氯酸钴（III）配合物[Co（N 4）（hFAc）]（ClO 4）2的配体水解动力学，其中N 4 =（NH 3）4，（en）2，（tn）2，tren和trpn以及hFAc =六氟乙酰丙酮阴离子通过在25°C和1.0 M离子强度（NaClO 4）处停止流动进行检查。在两个不同的基本缓冲介质中研究了每个系统。速率常数的OH -除了协调HFAC配体（的羰基碳ķ 1）几乎独立于协调胺（多种）的性质，N除外4＝ trpn，并且速率与胺的平均碱度或平衡常数（K 1）均不相关。根据胺螯合剂（尤其是三脚架trpn胺）的需要引起的hFAc螯合物的变形和环应变讨论了结果。
• Hydrolytic cleavage of DNA promoted by cobalt(III)–tetraamine complexes: Synthesis and characterization of carbonatobis[2-(2-pyridylethyl)]-(2-pyridylmethyl)aminecobalt(III) perchlorate
  作者：Wu Xu、Febee R. Louka、Pierre E. Doulain、Caroline A. Landry、Franz A. Mautner、Salah S. Massoud

  DOI：10.1016/j.poly.2009.02.003

  日期：2009.5

  investigated (pH 7.0, I = 0.1 M, 37 °C). The complexes 4–6 did not show any detectable hydrolytic cleavage for DNA, whereas significant cleavages were obtained with the rest of the studied complexes (1–3). Under pseudo-Michaelis–Menten kinetic conditions, the reactivity of the complexes in promoting the hydrolytic cleavage of DNA decreases in the order 1 > 3 ≫ 2 (rates were compared at the saturation

  通式[Co（N 4）（OH）（H 2 O）] 2+的顺式-Aquahydroxo-四胺-钴（III）配合物是用其相应的特征明确的碳酸盐或二氯化合物制备的（pH约为7），其中N 4  ＝ TPA 三（2-吡啶基甲基）胺}，1；pmap 双[2-（2-吡啶基乙基）]-（2-吡啶基甲基）胺}，2 ; 2,2,2-tet 三亚乙基四胺}，3 ; 3,2,3-tet 4,7-diaza-1,10-癸二胺}，4 ; tren 三（2-氨基乙基）胺}，5 ; 并N-（2-氨基乙基）-N，N-双（3-氨基丙基）胺}} 6。碳酸盐络合物[Co（pmap）（CO 3）] ClO 4通过X射线晶体分析对其结构进行了表征。复合物的相互作用1 - 6与DNA已经被研究（pH为7.0，I = 0.1M，37℃）。配合物4 - 6没有显示用于DNA任何可检测的水解裂解，而用所研究的复合物（的剩余部分，得到显著裂解1
• Depyrophosphorylation of adenosine 5′-triphosphate (ATP)
  作者：Fikru Tafesse、Ronald M. Milburn

  DOI：10.1016/s0020-1693(00)83274-0

  日期：1987.2
• Connolly, James A.; Banaszczyk, Mariusz; Hynes, Rosemary C., Inorganic Chemistry, 1994, vol. 33, # 4, p. 665 - 669
  作者：Connolly, James A.、Banaszczyk, Mariusz、Hynes, Rosemary C.、Chin, Jik

  DOI：——

  日期：——
• Kinetics and mechanism of the reactions of sulfito complexes in aqueous solution. 4. Intramolecular electron-transfer and sulfito ligand addition reactions of aquo(sulfito-O)(2,2',2''-triaminotriethylamine)cobalt(III) ion
  作者：A. A. El-Awady、G. M. Harris

  DOI：10.1021/ic50226a044

  日期：1981.12