azido(N,O-quinaldato)triaquamanganese(II) monohydrate | 151892-55-6

• 英文名称: azido(N,O-quinaldato)triaquamanganese(II) monohydrate
• CAS: 151892-55-6
• 化学式: C₁₀H₁₂MnN₄O₅*H₂O
• 分子量: 341.182
• InChiKey: JLYPDJWOXIBARI-UHFFFAOYSA-M

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

• 作为产物：
  描述：

  喹哪啶酸 、 manganese(II) chloride tetrahydrate 在 NaN₃ 作用下， 以 乙醇 为溶剂， 生成 azido(N,O-quinaldato)triaquamanganese(II) monohydrate
  参考文献：
  名称：

  Preparation, crystal structure and spectroscopic study of azido(N,O-quinaldato)triaquamanganese(II) monohydrate andthiocyanato(N,O-quinaldato)-(O-quinaldic acid)diaquamanganese(II), [Mn(NC9H6COO) (N3(H2O)3]·H2O and [Mn(NC9H6COO)(NC9H6COOH)(NCS)(H2O)2]

  摘要：

  Two mixed ligand complexes of quinaldic acid and manganese(II) azide or thiocyanate, namely azido(N,O-quinaldato)triaquamanganese(II) monohydrate (1) and thiocyanato(N,O-quinaldato)(O-quinaldic acid)diaquamanganese(II) (2), have been prepared and characterized by single-crystal X-ray methods. The coordination environment of the manganese(II) atom in complex 1 is a distorted octahedron. Each metal atom is chelated by a quinaldate anion [via its nitrogen atom, Mn-N = 2.292(3) angstrom, and a carboxylate oxygen atom, Mn-O = 2.147(3) angstrom] and links three aqua molecules [Mn-O distances from 2.189(3) to 2.217(3) angstrom] and a terminal azido ligand [Mn-N = 2.181(3) angstrom]. The structure of complex 2 features distorted octahedral manganese(II) coordination geometry, chelated quinaldate anion [Mn-N = 2.271(7) angstrom and Mn-O = 2.158(5) angstrom], O-bonded neutral quinaldic acid molecule [Mn-O = 2.228(5) angstrom], two aqua molecules [Mn-O = 2.180(5) and 2.203(6) angstrom] and a terminal N-thiocyanato group at an Mn-N distance of 2.119(7) angstrom. The IR spectra of these two complexes are presented and discussed in relation to their structures.

  DOI：

  10.1016/s0277-5387(00)81424-2