cis-N(PPh3)2[Mn(CO)4(TePh)2] | 164990-79-8

• 英文名称: cis-N(PPh3)2[Mn(CO)4(TePh)2]
• 英文别名: cis-[PPN][Mn(CO)4(TePh)2]
• CAS: 164990-79-8
• 化学式: C₁₆H₁₀MnO₄Te₂*C₃₆H₃₀NP₂
• 分子量: 1114.98
• InChiKey: WOJABWAIOVGXIQ-UHFFFAOYSA-L

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：

  cis-N(PPh3)2[Mn(CO)4(TePh)2] 以 四氢呋喃 为溶剂， 以90%的产率得到[PPN][(CO)3Mn(.mu-TePh)3Mn(CO)3]
  参考文献：
  名称：

  Oxidative Addition of Diorganyl Ditellurides to [Mn(CO)5]-: Crystal Structures of cis-[Na-18-crown-6-ether.cntdot.2THF][Mn(CO)4(TePh)2], [PPN][(CO)3Mn(.mu.-TePh)3Mn(CO)3], (CO)3Mn(.mu.-TePh)3Co(CO)(.mu.-TePh)2Mn(CO)4, and (CO)4Mn(.mu.-TePh)2Mn(CO)4

  摘要：

  Oxidative addition of diphenyl ditellurides to organometallic fragment [Mn(CO)(5)](-) produced cis-[Mn(CO)4(TePh)(2)](-). This complex crystallized in monoclinic space group P2(1)/n with a = 12.876(6) Angstrom, b = 18.001(7) Angstrom, c = 18.670(7) Angstrom, beta = 93.77(3)degrees, V= 4318(3) Angstrom(3), Z = 4, final R = 0.035, and R(w) = 0.034. Thermolytic conversion of cis-[Mn(CO)(4)(TePh)(2)](-) to [(CO)(3)Mn(mu-TePh)(3)Mn(CO)(3)](-) was accomplished in high yield by refluxing [Mn(CO)(4)(TePh)(2)](-) in THF solution. Crystal data: triclinic space group P (1) over bar, a = 10.820(2) Angstrom, b = 15.038(4) Angstrom, c = 19.697(7) Angstrom, alpha = 107.67(3)degrees beta = 96.23(3)degrees, gamma = 107.63(2)degrees, V =2838(1) Angstrom(3), Z = 2, R = 0.025, and R(w) = 0.026. Oxidation of Co2+ by diphenyl ditelluride in the presence of ''chelating metalloligand'' cis-[Mn(CO)(4)(TePh)(2)](-), followed by carbonyl shift from Mn to Co and a benzenetellurolate group rearranging to bridge two metals, led directly to (CO)(3)Mn(mu-TePh)(3)Co(CO)(mu-TePh)(2)Mn(CO)(4). Crystal data: triclinic space group P (1) over bar, a = 11.689(4) Angstrom, b = 12.509(5) Angstrom, c = 15.930(9) Angstrom, alpha = 82.85(5)degrees, beta = 74.87(5)degrees, gamma = 70.56(4)degrees, V = 2119(2) Angstrom 3, Z = 2, R = 0.074, and R(w) = 0.091. Addition of [Ph(3)C][BF4] to [(CO)(3)Mn(mu-TePh)3Mn(CO)(3)](-) resulted in formation of the well-known (CO)(4)Mn(mu-TePh)(2)Mn(CO)(4) dimer. This complex crystallized in the monoclinic space group P2(1)/n with a = 18.852(4) Angstrom, b = 7.094(4) Angstrom, c 18.604(6) Angstrom, beta = 106.29(2)degrees, V = 2388(2) Angstrom(3), Z = 4, final R = 0.048, and R(w) = 0.047.

  DOI：

  10.1021/ic00118a023
• 作为产物：
  描述：

  苯基碲基苯 、 bis(triphenylphosphineiminium) pentacarbonylmanganate(1-) 以 四氢呋喃 为溶剂， 生成 cis-N(PPh3)2[Mn(CO)4(TePh)2]
  参考文献：
  名称：

  Oxidative Addition of Diorganyl Ditellurides to [Mn(CO)5]-: Crystal Structures of cis-[Na-18-crown-6-ether.cntdot.2THF][Mn(CO)4(TePh)2], [PPN][(CO)3Mn(.mu.-TePh)3Mn(CO)3], (CO)3Mn(.mu.-TePh)3Co(CO)(.mu.-TePh)2Mn(CO)4, and (CO)4Mn(.mu.-TePh)2Mn(CO)4

  摘要：

  Oxidative addition of diphenyl ditellurides to organometallic fragment [Mn(CO)(5)](-) produced cis-[Mn(CO)4(TePh)(2)](-). This complex crystallized in monoclinic space group P2(1)/n with a = 12.876(6) Angstrom, b = 18.001(7) Angstrom, c = 18.670(7) Angstrom, beta = 93.77(3)degrees, V= 4318(3) Angstrom(3), Z = 4, final R = 0.035, and R(w) = 0.034. Thermolytic conversion of cis-[Mn(CO)(4)(TePh)(2)](-) to [(CO)(3)Mn(mu-TePh)(3)Mn(CO)(3)](-) was accomplished in high yield by refluxing [Mn(CO)(4)(TePh)(2)](-) in THF solution. Crystal data: triclinic space group P (1) over bar, a = 10.820(2) Angstrom, b = 15.038(4) Angstrom, c = 19.697(7) Angstrom, alpha = 107.67(3)degrees beta = 96.23(3)degrees, gamma = 107.63(2)degrees, V =2838(1) Angstrom(3), Z = 2, R = 0.025, and R(w) = 0.026. Oxidation of Co2+ by diphenyl ditelluride in the presence of ''chelating metalloligand'' cis-[Mn(CO)(4)(TePh)(2)](-), followed by carbonyl shift from Mn to Co and a benzenetellurolate group rearranging to bridge two metals, led directly to (CO)(3)Mn(mu-TePh)(3)Co(CO)(mu-TePh)(2)Mn(CO)(4). Crystal data: triclinic space group P (1) over bar, a = 11.689(4) Angstrom, b = 12.509(5) Angstrom, c = 15.930(9) Angstrom, alpha = 82.85(5)degrees, beta = 74.87(5)degrees, gamma = 70.56(4)degrees, V = 2119(2) Angstrom 3, Z = 2, R = 0.074, and R(w) = 0.091. Addition of [Ph(3)C][BF4] to [(CO)(3)Mn(mu-TePh)3Mn(CO)(3)](-) resulted in formation of the well-known (CO)(4)Mn(mu-TePh)(2)Mn(CO)(4) dimer. This complex crystallized in the monoclinic space group P2(1)/n with a = 18.852(4) Angstrom, b = 7.094(4) Angstrom, c 18.604(6) Angstrom, beta = 106.29(2)degrees, V = 2388(2) Angstrom(3), Z = 4, final R = 0.048, and R(w) = 0.047.

  DOI：

  10.1021/ic00118a023

文献信息

• An Approach to Heterometallic Complexes with Selenolate and Tellurolate Ligands: Crystal Structures of <i>cis</i>-[Mn(CO)₄(SePh)₂]^-, [(CO)₃Mn(μ-SeMe)₃Mn(CO)₃]^-, (CO)₄Mn(μ-TePh)₂Co(CO)(μ-SePh)₃Mn(CO)₃, and (CO)₃Mn(μ-SePh)₃Fe(CO)₃
  作者：Wen-Feng Liaw、Chih-Yuan Chuang、Way-Zen Lee、Chen-Kang Lee、Gene-Hsiang Lee、Shie-Ming Peng

  DOI：10.1021/ic951487t

  日期：1996.1.1

  cis-[Mn(CO)(4)(SePh)(2)](-) and cis-[Mn(CO)(4)(TePh)(2)](-), followed by a bezenselenolate ligand rearranging to bridge two metals and a labile carbonyl shift from Mn to Co, led directly to [(CO)(4)Mn(&mgr;-TePh)(2)Co(CO)(&mgr;-SePh)(3)Mn(CO)(3)]. Crystal data: triclinic space group P&onemacr;, a = 11.712(3) Å, b = 12.197(3) Å, c = 15.754(3) Å, alpha = 83.56(2) degrees, beta = 76.13(2) degrees, gamma = 72.69(2) degrees

  二有机基二硒化物的氧化加成到不饱和配位的低价过渡金属羰基片段[Mn（CO）（5）]（-）产生的顺式[Mn（CO）（4）（SeR）（2）] [ -）。在三斜晶空间群P＆onemacr中结晶的顺式[PPN] [Mn（CO）（4）（SePh）（2）]络合物；其中a = 10.892（8）Å，b = 10.992（7）Å，c = 27.021（4）Å，alpha = 101.93（4）度，beta = 89.79（5）度，γ= 116.94（5）度，V = 2807（3）Å（3），Z = 2; 最终R = 0.085，R（w）= 0.094。顺式[Mn（CO）（4）（SeMe）（2）]（-）的热转化为[（CO）（3）Mn（＆mgr; -SeMe）（3）Mn（CO）（3）]（ -）在室温下以高收率在THF中完成。[Na-18-crown-6-ether] [（CO）（3）Mn（＆mgr; -SeMe