[η(5)-MeC(O)C5H4(CO)3Mo]2 | 74482-39-6

• 英文名称: [η(5)-MeC(O)C5H4(CO)3Mo]2
• 英文别名: (η5-CH3COC5H4)2Mo2(CO)6
• CAS: 74482-39-6
• 化学式: C₂₀H₁₄Mo₂O₈
• 分子量: 574.206
• InChiKey: JCMJGJXNARJSMO-UHFFFAOYSA-N

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：

  [η(5)-MeC(O)C5H4(CO)3Mo]2 、 苯乙炔 以 甲苯 为溶剂， 以69.5%的产率得到[Mo2(μ-HCCPh)(CO)4(η(5)-C5H4C(O)Me)2]
  参考文献：
  名称：

  含有功能取代的环戊二烯基配体的Mo 2 C 2，Co 2 Mo 2 C 2簇的制备和表征。[Mo的晶体结构2（μ-C 2 HPH）（CO）4（η 5 -C 5 H ^ 4 C（O）Me）的2 ]和[CO 2的Mo 2（μ 4 -C 2 HPH）（μ -CO）4（CO）4（η 5 -C 5 H ^ 4 C（O）Me）的2 ]

  摘要：

  通过原位产生金属-金属结合三重配合物[沫（CO）与苯乙炔的反应2（η 5 -C 5 H ^ 4 C（O）R）] 2（RMe，OET，PH），三新μ-炔桥连的含官能取代的环戊二烯基配[沫钼化合物2（μ-C 2 HPH）（CO）4（η 5 -C 5 H ^ 4 C（O）R）2 ]（RMe，1A ;ROEt，制备1b；RPh，1c）。1a，1b或1c与Co的进一步反应2（CO）8在回流的甲苯中，得到另外三个新蝶化合物[CO 2的Mo 2（μ 4 -C 2 HPH）（μ-CO）4（CO）4（η 5 -C 5 H ^ 4 C（O）R ）2 ]（RMe，2a ;ROEt，2b ;RPh，2c）。所有这些化合物均通过元素分析，IR和1 H-NMR进行了全面表征。通过X射线衍射技术确定1a和2a的晶体结构。既1A和2A在单斜晶系中结晶，空间群P 2 1（＃4），a = 7.671（2），b =

  DOI：

  10.1016/s0022-328x(99)00015-7
• 作为产物：
  描述：

  phenylidynetricobalt(I)nonacarbonyl 、 sodium acetylcyclopentadiene 、 molybdenum hexacarbonyl 以 四氢呋喃 为溶剂， 以29.6%的产率得到(μ3-CC6H5)Co2Mo(CO)8[η5-CpC(O)CH3]
  参考文献：
  名称：

  合成和X射线的晶体结构中的手性三金属羰基簇（μ 3 -CPh）FeCoMo（CO）8（RCOCp）H（R = H，CH 3或C 2 H ^ 5 O）从簇衍生（μ 3 - CPh）Co 2 Mo（CO）8（RCOCp）

  摘要：

  三μ 3 -phenylmethylidyne三金属羰基簇（μ 3 -CPh）有限公司2的Mo（CO）8（RCOCp）（2，R = H; 3 ; R = CH 3 ; 4，R = C 2 H ^ 5 O）已经来自前体的反应（得到μ 3 -CPh）有限公司3（CO 3（CO）9与金属交换试剂NAM（CO）3的THF（RCOCp）下的回流。反应（μ 3 -CPh）CO 2具有Na的Mo（CO）8（RCOCp）簇2的[Fe（CO）4 ]在回流下THF，接着用40％H酸性处理3 PO 4，产生了三个新的手性簇（μ 3 -CPh）FeCoMo（CO）8（RCOCp）H（5，R = H; 6 CH 3 ; 7 C 2 H 5 O）。实验结果表明，环戊二烯基上的吸电子基团RCO降低了金属交换剂NaMo（CO）3（RCOCp）的活性，并且上述反应的速率随温度的升高而增加。钴羰基单元的Co（CO）3在簇PhCCo

  DOI：

  10.1016/0022-328x(95)05524-s

文献信息

• Synthesis, reactions and characterization of μ-alkyne molybdenum complexes containing a functionally substituted cyclopentadienyl ligand. The crystal structure of [(η5-MeO2CC5H4(CO)2Mo]2(μ-η2,η2-C2H2)
  作者：Li-Cheng Song、Jin-Yu Shen、Qing-Mei Hu、Xiao-Ying Huang

  DOI：10.1016/0020-1693(96)05089-x

  日期：1996.8

  corresponding acetyl reduction products [η 5 - MeCH ( OH ) C 5 H 4 ( CO ) 2 Mo ] 2 (μ-η 2 ,η 2 - C 2 H 2 ) ( 4 ), [η 5 - MeCH ( OH ) C 5 H 4 ( CO ) 2 MoMo ( CO ) 2 C 5 H 4 CO 2 Me -η 5 ](μ-η 2 ,η 2 - C 2 H 2 ) ( 5 ) or [η 5 - MeCH ( OH ) C 5 H 4 ( CO ) 2 MoMo ( CO ) 2 C 5 H 5 -η 5 ](μ-η 2 ,η 2 - C 2 H 2 ) (6), respectively, whereas reaction of 2a with KOH/MeOH/H2O afforded two products resulting from

  摘要通过乙炔与原位生成的三种金属-金属三键复合物[η5-R1C5H4（CO）2Mo] 2，[η5-R2C5H4（CO）2Mo] 2和η5-R1C5H4（CO）2MoMoC的混合物反应O）2C5H4R2-η5，五个新的η-炔桥式钼化合物[η5-R1C5H4（CO）2Mo] 2（μ-η2，η2-C2H2）（1a，R1 = C（O）Me），[η5-R2C5H4（ CO）2Mo] 2（μ-η2，η2- ）（2a，R2 = CoMe）和η5-R1C5H4（CO）2MoMo（Co）2C5H4R2-η5]（μ-gh2，η2-c2H2）（3a：R1 ＝ C（O）Me，R 2 ＝ CO 2 Me； 3b：R 1 ＝ C（O）Me，R 2 ＝ H，3c：R 1 ＝ CO 2 Me，R 2 ＝ H）。1a，3a或3b与NaBH4在MeOH中的进一步反应产生了三种新的相应的乙酰基还原产物[η5-MeCH（OH）C
• Reactions of 1,8-Nonadiyne with Co₂(CO)₈ and Mo₂(C₅H₄R)₂(CO)₄ and Crystal Structures of [M₂L₂(CO)₄][μ-HC₂(CH₂)₅C₂H-μ][Mo₂(C₅H₄R)₂(CO)₄] (M = Co, L = CO; M = Mo, L = C₅H₄R, R = H, COCH₃, COOC₂H₅)
  作者：Xue-Nian Chen、Jie Zhang、Yuan-Qi Yin、Xiao-Ying Huang

  DOI：10.1021/om990063u

  日期：1999.8.1

  8-nonadiyne with Co2(CO)8 in hexane at room temperature gives a new complex [Co2(CO)6][μ-HC2(CH2)5C2H-μ][Co2(CO)6] (1) followed by regioselective exchange reactions with Na[Mo(C5H4R)(CO)3] (R = H, COCH3, COOC2H5) to afford the hetero-tetranuclear clusters [Co2(CO)6][μ-HC2(CH2)5C2H-μ][CoMo(C5H4R)(CO)5] (2a, R = H; 2b, R = COCH3; 2c, R = COOC2H5) and [CoMo(C5H4R)(CO)5][μ-HC2(CH2)5C2H-μ][CoMo(C5H4R)(CO)5] (3a,

  1,8- nonadiyne的用Co治疗2（CO）8在己烷在室温下给出了一个新的复杂的[CO 2（CO）6 ] [μ-HC 2（CH 2）5 C ^ 2 H-μ] [CO 2（CO）6 ]（1），然后与Na [Mo（C 5 H 4 R）（CO）3 ]（R = H，COCH 3，COOC 2 H 5）进行区域选择性交换反应，得到异四核簇[CO 2（CO）6 ] [μ-HC 2（CH 2）5 c ^ 2 H-μ] [的CoMo（C 5 H ^ 4 R）（CO）5 ]（图2a，R = H;图2b，R = COCH 3 ; 2c中，R = COOC 2 H ^ 5）和[的CoMo（C 5 ħ 4 R）（CO）5 ] [μ-HC 2（CH 2）5 C ^ 2 H-μ] [的CoMo（C 5 H ^ 4 R）（CO）5 ]（图3a，R = H;图3b，R = COCH 3 ; 3c，R = COOC 2
• Synthesis, reactions and characterization of homo- and heterobimetallic Mo/W μ-alkyne complexes containing functionally substituted cyclopentadienyl ligands: The crystal structure of [ν5-MeO2CC5H4(CO)2MoW(CO)2C5H4Et-ν5](μ-C2H2)
  作者：Li-Cheng Song、Jin-Yu Shen、Qing-Mei Hu、Hui Liu、Xio-Ying Huang

  DOI：10.1016/0277-5387(95)00584-6

  日期：1996.6

  Through in situ reaction of acetylene with a mixture of three triply bonded complexes [eta(5)-R(1)C(5)H(4)(CO)(2)Mo](2), [eta(5)-R(2)C(5)H(4)(CO)(2)W](2), eta(5)-R(1)C(5)H(4)(CO)(2)MoW(CO)(2) C(5)H(4)R(2)-eta(5), prepared by refluxing a diglyme solution;of two dimers [eta(5)-R(1)C(5)H(4)(CO)(3) Mo](2) and [eta(5)-R(2)C(5)H(4)(CO)(3)W](2), five new mu-alkyne compounds [eta(5)-MeO(2)CC(5)H(4)(CO)(2) W](2)(mu-C2H2) (2a), [eta(5)-R(1)C(5)H(4)(CO)(2)MoW(CO)(2)C(5)H(4)R(2)-eta(5)](mu-C2H2) (3a, R(1) = H, R(2) = CO(2)Me; 3b, R(1) = C(O)Me, R(2) = H; 3c, R(1) = C(O)Me, R(2) = CO(2)Me; 3d, R(1) = CO(2)Me, R(2) = Et) were obtained. Further reaction of 1b with PhCHO in aqueous NaOH solution gave an aldol condensation product, [eta(5)-PhCH=CHC(O)C5H4(CO)(2)Mo](2) (mu-C2H2) (4), whereas 3b and 3c reacted with NaBH4 in MeOH to afford corresponding reductive products [eta(5)-MeCH(OH)C5H4(CO)(2)MoW(CO)(2)C(5)H(4)R-eta(5)] (5, R = H; 6, R = CO(2)Me). All these new complexes were fully characterized by combustion analysis, IR, H-1 NMR and mass spectroscopy, and by X-ray crystallography. Copyright (C) 1996 Elsevier Science Ltd
• Reactions of Mo–Mo singly-bonded complexes [(η5-RC5H4)2Mo2(CO)6] with diphenylditelluride in the presence of nBu4NI. Crystal structures of complexes [(η5-C5H5)Mo(CO)3Te] and cis/ae-[(η5-C2H5O2CC5H4)2Mo2(μ-Te)2 (μ-TePh)2]
  作者：Yao-Cheng Shi

  DOI：10.1016/j.poly.2004.03.015

  日期：2004.5

  Reactions of singly-bonded dimolybdenum complexes [(eta(5)-RC5H4)(2)Mo-2(CO)(6)] (1, R = CH3CO; II R = C6H5CO; III, R = CH3O2C; IV. R = C2H5O2C) with diphenyiditelluride in the presence of (Bu4NI)-Bu-n were investigated. Although complex I reacted with diphenylditelluride in refluxing xylene to give both mononuclear complex 1 [(eta(5)-C5H5)Mo(CO)(3)Te] and dinuclear complex 2 cis/ae-[(eta(5)-CH3COC5H4)(2)Mo-2(mu-Te)(2)(mu-TePh)(2)], reactions of complexes II, III and IV with diphenylditelluride under the same conditions only afforded dinuclear complexes cis/ae-[(eta(5)-RCC5H4)(2)Mo-2(mu-Te)(2)(mu-TePh)(2)] (3, R = C6H5CO; 4, R - CH3O2C; 5, R = C2H5O2C). All the new complexes have been characterized by elemental analyses, H-1 NMR, C-13 NMR and IR spectroscopies. Crystal structures of complexes I and 5 have been determined by X-ray diffraction analyses. (C) 2004 Elsevier Ltd. All rights reserved.