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Mo2(CO)6(μ-η(5),η(5)-C5H4C(CH3)2C5H4) | 186379-78-2

中文名称
——
中文别名
——
英文名称
Mo2(CO)6(μ-η(5),η(5)-C5H4C(CH3)2C5H4)
英文别名
Mo2(CO)6(η(5),η(5)-C5H4C(Me)2C5H4);Mo2(CO)6[η(5),η(5)-C5H4C(CH3)C5H4];[(η5-C5H4)2(CMe2)][Mo(CO)3]2;[Mo2(CO)6(η5,η5-C5H4C(CH3)2C5H4)];(Mo(CO)3(η5-C5H4))2C(CH3)2;(Me2C)[(η5-C5H4)Mo(CO)3]2
Mo2(CO)6(μ-η(5),η(5)-C5H4C(CH3)2C5H4)化学式
CAS
186379-78-2
化学式
C19H14Mo2O6
mdl
——
分子量
530.197
InChiKey
GJVNTLXTMYCOCN-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

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:
    Mo2(CO)6(μ-η(5),η(5)-C5H4C(CH3)2C5H4) 在 Na/K alloy 、 KHSO4 作用下, 以 四氢呋喃 为溶剂, 生成 (η5-C5H5)Mo(CO)3H[Mo(CO)3H]2(η,η(5)-C5H4C(Me)2C5H4)
    参考文献:
    名称:
    Cr,Mo和W的环偶联环戊二烯基和茚基双金属衍生物的合成与表征
    摘要:
    一系列新的环耦合双金属络合物中号2(CO)6 [η 5,η 5 -C 5 H ^ 4 C(CH 3)2 C ^ 5 ħ 4 ],其中M铬,钼,W,由反应合成配体2,2-双(环戊二烯基)丙烷和M(CO)3(CH 3 CN)3,M Cr,Mo,W的二价阴离子。用乙酸-Fe(III)氧化可适度地形成双金属配合物产量。使用相同的策略,Mo(CO)3(CH 3 CN)3的反应用2-环戊二烯基-2- indenylpropane产生二价阴离子仅二聚体[沫(CO)3 [η 5 -C 5 H ^ 4 C(CH 3)2 C ^ 9 ħ 7 ] 2,其中所述茚基环是未金属化。随后的详细研究表明,最初形成了所需的双金属阴离子,但质子化后,茚基键合的金属丢失了。提出了这种脱金属过程机理的证据。所述dimetalloanion可以通过甲基碘被拦截到形式[沫(CO)3 CH 3 ] 2 [η 5,η 5 -C 5H 4
    DOI:
    10.1016/s0022-328x(96)06277-8
  • 作为产物:
    描述:
    Sn(CH3)2(Mo(CO)3(η5-C5H4)2C(CH3)2 以 四氢呋喃 为溶剂, 以38%的产率得到Mo2(CO)6(μ-η(5),η(5)-C5H4C(CH3)2C5H4)
    参考文献:
    名称:
    Reactions of SnMe2-bridged biscyclopentadienes with molybdenum carbonyl to give compounds containing Mo–Sn–Mo units
    摘要:
    In the reactions of double-bridged biscyclopentadienes (EMe2)(SnMe2)(RC5H3)(2) (E = C (1), E = Si (2 or 4), E = Ge (3)), or single-bridged biscyclopentadiene (SnMe2)((BuC5H4)-Bu-t)(2) (5) with Mo(CO)(6) in refluxing xylene, the bridging SnMe2 group migrates from the ligand to the molybdenum atoms to give compounds (6-10) containing the Mo-Sn-Mo units; the bridging group EMe2 (E = C or Si in 1, 2, or 4) does not migrate. It is noteworthy that [(eta(5)-C5H5)Mo(CO)(3)](2)SnMe2 (8) obtained from the reaction of (GeMe2)(SnMe2)(C5H4)(2) (3) with Mo(CO)(6) is a degermylated and SnMe2 group migrated product, another outcome worth mentioning is that the complex 9 is afforded only in the rac-configuration. The stability of complexes (6, 7, and 10) containing the Mo-Sn-Mo unit toward heat and light was also studied. The molecular structures of 6, 9, and 10 were determined by X-ray diffraction. (C) 2012 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.poly.2012.03.011
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文献信息

  • Reactions of Doubly Bridged Biscyclopentadienes with Molybdenum (Tungsten) Carbonyl
    作者:Baiquan Wang、Bolin Zhu、Shansheng Xu、Xiuzhong Zhou
    DOI:10.1021/om034039z
    日期:2003.11.1
    (CH2)5C; Y = Me2Si] with a W−Si bond were also isolated. The reactions of carbon and germanium doubly bridged biscyclopentadiene ligands (X)(Me2Ge)(C5H4)2 [X = Me2C, (CH2)5C] with Mo(CO)6 or W(CO)6 gave similar novel complexes (X)(η5-C5H3)(η5,η1-C5H3)[(Me2Ge)M(CO)3][M(CO)3] [X = Me2C, (CH2)5C; M = Mo, W] with a M−Ge bond. The reactions also produced degermylation products. However, the corresponding
    Dimolybdenum复合物(X)(Y)[(η 5 -C 5 H ^ 3)的Mo(CO)3 ] 2 [Y =我2的Si,X =我2 C,(CH 2)5 C,CH 2 ; Y =博士2的Si,X =我2 C]和基制品(X)[(η 5 -C 5 H ^ 4)的Mo(CO)3 ] 2从的反应,得到双桥联biscyclopentadiene配位体(X )(Y)(C 5 H 4)2与Mo(CO)6在回流的二甲苯中。当这些配体与W(CO)反应6,相似的条件下,除了二复合物(X)(Y)[(η 5 -C 5 H ^ 3)W(CO)3 ] 2 [X =我2 ℃; Y =我2的Si中,Ph 2的Si]和基制品(X)[(η 5 -C 5 H ^ 4)W(CO)3 ] 2,一类结构新颖的复合物(X)(η 5 -C 5 H ^ 3)(η 5,η 1 -C 5 ħ 3)[(Y)W(CO)3 ] [W(CO)3
  • Reactions of (Me2C)(Me2Si)[(η5-C5H3)Mo(CO)3]2 with nitrile and subsequent cleavage of the CN bond by cooperation of molybdenum and ruthenium
    作者:Bin Li、Shansheng Xu、Haibin Song、Baiquan Wang
    DOI:10.1016/j.jorganchem.2007.10.026
    日期:2008.1
    from the reactions of (Me2C)(Me2Si)(C5H4)2 with (RCN)3Mo(CO)3 (R = Me, Et) in refluxing xylene. Reactions of 1 with isonitriles generated μ-η1-η2-CNR (R = tBu, Ph, C6H11) bridged complexes 6–8 in 53–63% yields. Subsequent reaction of 4 with Ru3(CO)12 yielded two CN bond cleavaged MoRu clusters (Me2C)(Me2Si)(η5-C5H3)2Mo2Ru3(CO)10(μ-CO)(μ3-CMe)(μ4-N) (9) (7%) and [(Me2C)(Me2Si)(η5-C5H3)2]2Mo4Ru6(CO)16(μ
    的双反应桥接双核络合物(ME 2 C)(ME 2 Si)的[(η 5 -C 5 H ^ 3)的Mo(CO)3 ] 2(1)在回流的二甲苯,得到络合物苄腈(ME 2 C) (ME 2 Si)的[(η 5 -C 5 H ^ 3)2沫2(CO)4(μ-η 2 -η 2(⊥)-NCPh)](2)(50%)和(ME 2 C) (ME 2 Si)的[(η 5 -C 5 H ^3)2沫2(CO)4(μ-η 1 -η 2 -NCPh)](3)(6%)与腈的不同的协调。对应的μ-η 2 -η 2乙腈丙腈络合物4和5可以由(Me中反应获得2 C)(ME 2 Si)的(C 5 ħ 4)2与(RCN)3的Mo(CO)3(R = Me,Et)在回流的二甲苯中。的反应1与异腈生成μ-η 1 -η 2-CNR(R = 吨卜中,Ph,C 6 H ^ 11)桥接的配合物6 - 8中53-63%的产率。的后续反应4用的Ru
  • Reactions of the Doubly Bridged Bis(cyclopentadienyl) Dinuclear Molybdenum Complex (Me <sub>2</sub> C)(Me <sub>2</sub> Si)[(η <sup>5</sup> ‐C <sub>5</sub> H <sub>3</sub> )Mo(CO) <sub>3</sub> ] <sub>2</sub> with a Carboxylate‐Substituted Allene
    作者:Bin Li、Congying Zhang、Shansheng Xu、Haibin Song、Baiquan Wang
    DOI:10.1002/ejic.200701030
    日期:2008.3
    H2C=C=CHCO2Me, complex (Me2C)(Me2Si)[(η5-C5H3)2Mo2(CO)2(O)2μ-η1-η3-C(CO2Me)CHCH2}] (6) (16 %) with a bridging η1,η3-C(CO2Me)CHCH2 allylic group, and allene C–C coupled complexes (Me2C)(Me2Si)[(η5-C5H3)2Mo2(CO)4μ-η3-η3-MeO2CCH(CH2)C}(CHCHCHCO2Me)}](4) (7 %) and (Me2C)(Me2Si)[(η5-C5H3)2Mo2(CO)4μ-η3-η3-MeO2CCH(CH2)C}2}] (5) (13 %), in which the two allene molecules were coupled in head-to-center and center-to-center
    当 1 用过量的 H2C=C=CHCO2Me 处理时,仅获得 C-C 偶联产物 4(10%)和 5(22%)。相比之下,单桥双(环戊二烯基)双核配合物(Me2C)[(η5-C5H4)Mo(CO)3]2(2)与H2C=C=CHCO2Me的反应仅得到η2-η2配位配合物(Me2C )[(η5- )Mo2(CO)4(μ-η2-η2-H2CCCHCO2Me)](7)(21%)。这些结果标志着双桥双(环戊二烯基)双核配合物 1 和相应的单桥接类似物 2 的不同反应性。讨论了这些配合物的形成,并通过 X 射线衍射确定了 3-7 的分子结构。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008) 单桥双(环戊二烯基)双核络合物(Me2C)[(η5- )Mo(CO)3]2(2)与H2C=C=CHCO2Me的反
  • Synthesis and catalytic reactivity in Friedel–Crafts acylations of monobridged bis(cyclopentadienyl)molybdenum(I) carbonyl complexes
    作者:Xin Long Yan、Ning Zhang、Zhi Qiang Hao、Zhi Hong Ma、Zhan Gang Han、Xue Zhong Zheng、Jin Lin
    DOI:10.1016/j.poly.2018.03.021
    日期:2018.6
    analysis. Friedel–Crafts acylation reactions of anisole derivatives with aromatic or aliphatic acyl chlorides catalyzed by complexes 4–6 showed that all of these monobridged bis(cyclopentadienyl)molybdenum carbonyl complexes have catalytic activity.
    摘要当单桥双环戊二烯C5H5)R( )[R = C(CH3)2(1),Si( )2(2),C(CH2)5(3)]与Mo(CO)6反应时回流二甲苯,相应的配合物[(η5-C5H4)2R] [Mo(CO)3] 2 [R = C( )2(4),Si( )2(5),C( )5(6 )]。这些配合物通过色谱分离,并通过元素分析,IR和1H NMR光谱进行表征。通过X射线衍射分析确定4和5的分子结构。配合物4-6催化苯甲醚生物与芳族或脂肪族酰的Friedel-Crafts酰化反应表明,所有这些单桥双(环戊二烯基)羰基配合物均具有催化活性。
  • Synthesis, Nujol matrix and solution photochemistry of M(CO)2[η5,η3-C5H4–C(CH3)2–C5H6] (where M=Cr or Mo): molecular structures of Cr(CO)2[η5,η3-C5H4–C(CH3)2–C5H6], Mo(CO)2[η5,η3-C5H4–C(CH3)2–C5H6], and Mo(CO)[P(C6H5)3][η5,η3-C5H4–C(CH3)2–C5H6]
    作者:Thomas E. Bitterwolf、Abdelhimed A. Saygh、J.Timothy Bays、Callie Ann Weiss、W.Bruce Scallorn、Joyce E. Shade、Arnold L. Rheingold、Louise Liable-Sands
    DOI:10.1016/s0022-328x(99)00118-7
    日期:1999.6
    first product Mo(CO)2[P(C6H5)3][η5,η1-C5H4–C(CH3)2–C5H6], which undergoes decomposition upon work-up to yield both starting material, and Mo(CO)[P(C6H5)3][η5,η3-C5H4–C(CH3)2–C5H6]. The molecular structures of three compounds have been determined: Mo(CO)2[η5,η3-C5H4–C(CH3)2–C5H6]: monoclinic, P21/c, a=8.2767(4), b=19.875(1), c=7.960(1) Å, β=96.720(6)°, V=1300.4(1) Å3, Z=4, R(F)=2.82; Cr(CO)2[η5,η3-C5H4–C(CH3)2–C5H6]:
    2,2-双(环戊二烯基)的产品包括M个丙烷收率混合物的羰基反应2(CO)6 [η 5,η 5 -C 5 H ^ 4 -C(CH 3)2 -C 5 ħ 4 ],M 2(CO)6 [η 5 -C 5 H ^ 4 -C(CH 3)2 -C 5 ħ 4 ] 2,以及标题化合物,M(CO)2 [η 5,η 3 -C 5ħ 4 -C(CH 3)2 -C 5 ħ 6 ],其中η 3 -戊烯基基团被束缚于所述η 5由2,2-二丙基-环戊二烯基键(CP)基团。尽管环戊烯基可能有几种异构体,但似乎仅形成单一但独特的异构体。M的光解(CO)2 [η 5,η 3 -C 5 ħ 4 -C(CH 3)2 -C 5 ħ 6],在Nujol玻璃中,M = Cr或Mo,约为。77K时已被发现是波长依赖性的,从而导致低η能量photolyses 3次→η 1变换,而较高的能量photolyses导致一氧化碳的损
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