[Pt(η2-2,2-diacetyl-1,1-ethylenedithiolato)(1,5-cyclooctadiene)] | 340698-63-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: [Pt(η2-2,2-diacetyl-1,1-ethylenedithiolato)(1,5-cyclooctadiene)]
• 英文别名: [Pt(η2-S2CC(C(O)Me)2)(cod)]；2-acetyl-3-oxobut-1-ene-1,1-dithiolate;(1Z,5Z)-cycloocta-1,5-diene;platinum(2+)
• CAS: 340698-63-7
• 化学式: C₁₄H₁₈O₂PtS₂
• 分子量: 477.508
• InChiKey: PEVBBWNVFRTHPA-GCOBPYNFSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  3.14
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  36.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  [Pt(η2-2,2-diacetyl-1,1-ethylenedithiolato)(1,5-cyclooctadiene)] 、 silver perchlorate 以 丙酮 为溶剂， 以92%的产率得到[(Pt(cod))2Ag2(μ2,η2-(S,S')-(S2CC(C(O)Me)2)2)](ClO4)2
  参考文献：
  名称：

  Mononuclear (Pd, Pt), Heterodinuclear (PdAg, PtAg), and Tetranuclear (Pd₂Ag₂, Pt₂Ag₂) 1,1-Ethylenedithiolato Complexes

  摘要：

  1p;&-5q;1The reactions of [Tl-2{S2C=C{C(O)Me}(2)}](n) with [MCl2L2] (1:1) or with [MCl2(NCPh)(2)] and PPh3 (1:1:2) give complexes [M{eta (2)-S2C=C{C(O)Me}(2)}L-2] [M = Pt, L-2 = 1,5-cyclooctadiene (cod) (1); L-2 = bpy, M = Pd (2a), Pt (2b), L = PPh3, M = Pd (3a), Pt (3b)] whereas with MCl2 and QCl (2:1:2) anionic derivatives Q(2)[M{eta (2)-S2C=C(O)Me}(2)}(2)] [M = Pd, Q = NMe4 (4a), Ph3P=N=PPh3 (PPN) (4a '), M = Pt, Q = NMe4 (4b)] are produced. Complexes 1 and 3 react with AgClO4 (1:1) to give tetranuclear complexes [{ML2}(2)Ag-2-{mu (2),eta (2)-(S,S ')-{S2C=C{C(O)Me}(2)}(2)}](ClO4)(2) [L = PPh3, M = Pd (5a), Pt (5b), L-2 = cod, M = Pt (5b ')], while the reactions of 3 with AgClO4 and PPh3 (1:1:2) give dinuclear [{M(PPh3)(2)}{Ag(PPH3)(2)}{mu (2)-eta (2)-(S,S ')-{S2C=C{C(O)Me}(2)}}]ClO4 [M = Pd (6a), Pt (6b)]. The crystal structures of 3a, 3b, 4a, and two crystal froms of 5b have been determined. The two crystal forms of 5b display two {Pt(PPh3)(2)}{mu (2)-eta (2)-(S,S ')-{S2C=C{C(O)Me}(2)}(2)} moieties bridging two Ag(I) centers.

  DOI：

  10.1021/ic000996e
• 作为产物：
  描述：

  dichloro( 1,5-cyclooctadiene)platinum(ll) 、 dithallium 2,2-diacetyl-1,1-ethylenedithiolate 以 丙酮 为溶剂， 以87%的产率得到[Pt(η2-2,2-diacetyl-1,1-ethylenedithiolato)(1,5-cyclooctadiene)]
  参考文献：
  名称：

  Mononuclear (Pd, Pt), Heterodinuclear (PdAg, PtAg), and Tetranuclear (Pd₂Ag₂, Pt₂Ag₂) 1,1-Ethylenedithiolato Complexes

  摘要：

  1p;&-5q;1The reactions of [Tl-2{S2C=C{C(O)Me}(2)}](n) with [MCl2L2] (1:1) or with [MCl2(NCPh)(2)] and PPh3 (1:1:2) give complexes [M{eta (2)-S2C=C{C(O)Me}(2)}L-2] [M = Pt, L-2 = 1,5-cyclooctadiene (cod) (1); L-2 = bpy, M = Pd (2a), Pt (2b), L = PPh3, M = Pd (3a), Pt (3b)] whereas with MCl2 and QCl (2:1:2) anionic derivatives Q(2)[M{eta (2)-S2C=C(O)Me}(2)}(2)] [M = Pd, Q = NMe4 (4a), Ph3P=N=PPh3 (PPN) (4a '), M = Pt, Q = NMe4 (4b)] are produced. Complexes 1 and 3 react with AgClO4 (1:1) to give tetranuclear complexes [{ML2}(2)Ag-2-{mu (2),eta (2)-(S,S ')-{S2C=C{C(O)Me}(2)}(2)}](ClO4)(2) [L = PPh3, M = Pd (5a), Pt (5b), L-2 = cod, M = Pt (5b ')], while the reactions of 3 with AgClO4 and PPh3 (1:1:2) give dinuclear [{M(PPh3)(2)}{Ag(PPH3)(2)}{mu (2)-eta (2)-(S,S ')-{S2C=C{C(O)Me}(2)}}]ClO4 [M = Pd (6a), Pt (6b)]. The crystal structures of 3a, 3b, 4a, and two crystal froms of 5b have been determined. The two crystal forms of 5b display two {Pt(PPh3)(2)}{mu (2)-eta (2)-(S,S ')-{S2C=C{C(O)Me}(2)}(2)} moieties bridging two Ag(I) centers.

  DOI：

  10.1021/ic000996e