{Ru2(CO)4(μ-O2CMe)2(PMe3)2} | 129102-17-6

• 英文名称: {Ru2(CO)4(μ-O2CMe)2(PMe3)2}
• CAS: 129102-17-6
• 化学式: C₁₄H₂₄O₈P₂Ru₂
• 分子量: 584.427
• InChiKey: LRRQYLRZSWHQQS-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  {Ru2(CO)4(μ-O2CMe)2(PMe3)2} 、 sodium dimethyldithiophosphinate 以 四氢呋喃 为溶剂， 生成 {Ru2(CO)4(μ-S2PMe2)2(PMe3)2}
  参考文献：
  名称：

  Hilts, Robert W.; Cowie, Martin, Inorganic Chemistry, 1990, vol. 29, # 18, p. 3349 - 3354

  摘要：

  DOI：
• 作为产物：
  描述：

  Ru2(CO)4(η2-OOCCH3)2(NCCH3)2 、 三甲基膦 以 四氢呋喃 为溶剂， 以94%的产率得到{Ru2(CO)4(μ-O2CMe)2(PMe3)2}
  参考文献：
  名称：

  Hilts, Robert W.; Cowie, Martin, Inorganic Chemistry, 1990, vol. 29, # 18, p. 3349 - 3354

  摘要：

  DOI：

文献信息

• Facile Syntheses, Isomeric Structures, and Chemical Reactivity of Diruthenium(I) Complexes [Ru2(CO)4(MeCN)4L2]X2 (L = MeCN, PPh3, PPh2(allyl), PMe3; X- = PF6-, BF4-). A Convenient Route to 1,2-Diamides and 1,2-Dithiolates
  作者：Kom-Bei Shiu、Chien-Hsing Li、Tsung-Jung Chan、Shie-Ming Peng、Ming-Chu Cheng、Sue-Lein Wang、Fen-Ling Liao、Michael Y. Chiang

  DOI：10.1021/om00001a071

  日期：1995.1

  Alkylating agents such as Et(3)O(+)X(-) (X(-) = PF6- or BF4-) readily remove the bridging acetate groups of [Ru-2(CO)(4)(O(2)CMe)(2)L(2)] at ambient temperature to give the versatile complexes [Ru-2(CO)(4)(NCMe)(4)L(2)]X(2) (L = MeCN (1), PPh(3) (2), PPh(2)(allyl) (3), and PMe(3)(4)). The crystal structures of 3 and 4 were determined by X-ray crystallography: [3][BF4](2), a = 20.292(6), b = 17.223(7), c = 15.186(3), beta = 113.324(18)degrees, V = 4873(3) Angstrom(3), monoclinic C2/c, Z = 4, refined to R = 0.045, R(w) = 0.048, and GOF = 2.27. [4][BF4](2), a 12.570(4), b = 14.251(5), c 18.773(6) Angstrom, beta = 104.96(3)degrees, V = 3251(9) Angstrom(3), monoclinic P2(1)/n, Z = 4, refined to R = 0.044, R(w) = 0.044, and GOF = 1.53. Although 3 adopts a trans-staggered structure, 4 is in a cis-staggered geometry. The high reactivity of 1-4 is demonstrated via the cation-anion annihilation between 2(2+) and the doubly deprotonated anion, (E-E)(2-), to give [Ru-2(CO)(4)-mu-eta(2),eta(2)-(E-E)}(PPh(3))(2)] ((E-E)(2-) = 1,2-(NH)(2)C6H42- (7); 2,3-(NH)(2)(CH62-)-H-10 (8); 1,2-(NH)(2)-4,5-Cl2C6H22- (9); 1,2-(NH)(2)-4,5-Me(2)C(6)H (2) (10); 9,10-(NH)(2)C14H8 (11); and 1,2-S2C6H42- (12)). The structures of 7-12 were also confirmed by an X-ray single-crystal structure of 12: a 11.155(1), b = 21.302(2), c = 10.183(2) Angstrom, alpha = 93.65(1), beta = 113.43(1), gamma = 101.19(1)degrees, V = 2151.2(6) Angstrom(3), triclinic P ($) over bar 1, Z = 2, refined to R = 0.038, R(w) = 0.046, and GOF = 2.81. The Ru-Ru distances are 2.8647(11) Angstrom in 3, 2.861(1) Angstrom in 4, and 2.6767(5) Angstrom in 12.