Mo(CO)3(η4-NBD) | 148617-49-6

• 英文名称: Mo(CO)3(η4-NBD)
• 英文别名: (norbornadiene)Mo(CO)3
• CAS: 148617-49-6；124687-01-0；124815-44-7
• 化学式: C₁₀H₈MoO₃
• 分子量: 272.112
• InChiKey: LDTQUTMGNMTEEB-GALBCHNISA-N

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：

  triethylphosphine carbon disulfide 、 Mo(CO)3(η4-NBD) 以 四氢呋喃 为溶剂， 以60%的产率得到
  参考文献：
  名称：

  三乙基-carbgn二硫化物两性离子如在桥接六电子供体配体[沫（CO）2（PET 3）（μ-S 2 CPET 3）] 2 ; 合成与X射线晶体结构

  摘要：

  两性离子的Et 3 PCS 2层发生反应以Mo（CO）6或Mo（C 7 H ^ 8）（CO）3，得到双核配合物[沫（CO）2（PET 3）（μ-S 2 CPET 3）] 2。的X射线晶体结构测定已经表明，两种两性离子坐标通过η一种金属3 -S 2 C键和所述第二金属通过一个单一的硫原子。

  DOI：

  10.1016/0022-328x(81)85021-8
• 作为产物：
  描述：

  (bicyclo[2.2.1]hepta-2,5-diene)tetracarbonylmolybdenum(0) 以 solid matrix 为溶剂， 生成 Mo(CO)3(η4-NBD)
  参考文献：
  名称：

  M的光化学（CO）4（η 4 -norbornadiene）在低温基质组6的过渡金属络合物（M =铬，钼，W）

  摘要：

  M的光解（CO）4（η 4 -norbornadiene）第6族金属配合物（1在低温基质）涉及CO的两个损失和切割的金属烯烃键合到取决于金属和激发波长的程度。在惰性基质聚体-M（CO）3（η 4 -NBD）（2，M = CR），FAC -M（CO）3（η 4 -NBD）（3，M =铬，钼，W），并反式-vacant M（CO）4（η 2 -NBD）（7，M ＝ Mo）片段被观察为主要的光产物，并通过红外和紫外-可见光谱表征。这些片段的二次依赖于波长的光反应包括起始材料的部分再生和可逆2 ⇄ 3光致异构化（M = Cr）的。在13种CO掺杂的基质中以及13种CO标记的起始原料进行的实验补充了1、2和3（M = Cr）的特征。值得注意的是，顺式-vacant M（CO）4（η 2 -NBD）片段9无法被检测到。对于所有三种金属的光解1在的过量的一氧化碳的存在导致在NBD的逐步位移的配体，经由初步形成的大概7，得到M（CO）5（η

  DOI：

  10.1016/0022-328x(90)85228-q
• 作为试剂：
  描述：

  (E)-methyl cinnamyl carbonate 、 丙二酸二甲酯 在 Mo(CO)3(η4-NBD) 、 sodium hydride 、 (S,S)-N,N'-bis(benzenecarboxamide)-1,2-diphenylethane 作用下， 以 四氢呋喃 为溶剂， 生成 (E)-2-(3-phenyl-allyl) malonic acid dimethyl ester 、 dimethyl (S)-2-(1-phenylallyl)malonate 、 dimethyl 2-((R)-1-phenylallyl)malonate
  参考文献：
  名称：

  Designed Ligands as Probes for the Catalytic Binding Mode in Mo-Catalyzed Asymmetric Allylic Alkylation We thank the National Science Foundation and the National Institutes of Health for their generous support of the work carried out at Stanford. I.H. thanks the Japan Society for the Promotion of Science for a postdoctoral fellowship. Mass spectra were provided by the Mass Spectrometry Facility at the University of California, San Francisco, which is supported by the NIH Division of Research Resources.

  摘要：

  DOI：

  10.1002/1521-3773(20020603)41:11<1929::aid-anie1929>3.0.co;2-o

文献信息

• Co-ordination chemistry of macrocyclic compounds with dangling phosphines. Unusual NMR shifts in metallo-calix[4]arenes †
  作者：Cedric B. Dieleman、Claire Marsol、Dominique Matt、Nathalie Kyritsakas、Anthony Harriman、Jean-Pierre Kintzinger

  DOI：10.1039/a905814a

  日期：——

  polyphosphines, cone-5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(diphenylphosphinomethoxy)calix[4]arene L1, cone-5,11,17,23-tetra-tert-butyl-25,26,27-tris(diphenylphosphinomethoxy)-28-methoxycalix[4]arene L2, and cone-5,11,17,23-tetra-tert-butyl-25,26-bis(diphenylphosphinomethoxy)-27,28-dihydroxycalix[4]arene L3, has been investigated. When [Mo(CO)3(C7H8)] and tetraphosphine L1 are heated together under

  三个多膦的螯合行为，锥形5,11,17,23-四-叔丁基- 25,26,27,28四（diphenylphosphinomethoxy）杯[4]芳烃大号1，锥5,11,17 ，23四-叔丁基- 25,26,27三（diphenylphosphinomethoxy）-28-methoxycalix [4]芳烃大号2，和锥形5,11,17,23-四-叔丁基- 25,26研究了双（二苯基膦基甲氧基）-27,28-二羟基杯[4]芳烃L 3。当[Mo（CO）3（C 7 H 8）]和四膦L 1在四氢呋喃（THF ）络合物[Mo（CO）形成3 L 1 ] 1，对于该杯，杯芳烃表现为FAc键合的三齿配体，其中一个膦保持游离。类似FAC -chelating行为被发现与[沫（CO） 3大号2 ] 2，这是从triphosphine大号得到2。后一种配合物的形成伴随着杯芳烃基体采用部分变平的圆锥构象。相反，在通过[AuCl（THT）]处理L
• Terdentate (P,N,N) complexes of a new pyridyl azine phosphine Z,E-PPh₂CH₂(Bu^t)CN–NC(Me)C₅H₄N and its deprotonated derivative (an azo phosphine) with transition metals
  作者：King Kuok Hii、Sarath D. Perera、Bernard L. Shaw

  DOI：10.1039/dt9950000625

  日期：——

  tert-Butyl diphenylphosphinomethyl ketone hydrazone, Z-PPh2CH2C(Bu(t))=NNH2 condensed with 2-acetylpyridine to give Z,E-PPh2CH2(Bu(t))C=N-N=C(Me)C5H4N Ia, which reacts with [M(CO)4(nbd)] (nbd = norbornadiene) to give highly coloured tricarbonyl complexes [M(CO)3PPh2CH2C(Bu(t))=N-N=C(Me)C5H4N}] (M = Mo 1a, W 1b or Cr 1c). Under mild conditions, Ia reacted with [PtMe2(cod)] (cod = cycloocta-1,5-diene) to give the dimethylplatinum(II) complex [PtMe2PPh2CH2C(Bu(t))=N-N=C(Me)C5H4N}] 2 containing the bidentate azine phosphine ligand. Complex 2 reacted with Mel to give the fac-trimethylplatinum(IV) iodide salt [PtMe3PPh2CH2C(Bu(t))=N-N=C(Me)C5H4N}]I 3 in which the phosphine is terdentate. Under slightly acidic conditions, Ia reacted with [PtMe2(cod)] to give a yellow methylplatinum(II) cation isolated as the PF6 salt, [PtMePPh2CH2C(Bu(t))=N-N=C(Me)C5H4N}]PF6 4a. Deprotonation of this cation with NaOMe gave the deep blue neutral methylplatinum(II) complex [PtMePPh2CH=C(Bu(t))-N=N-C(Me)=C5H4N}] 5a, containing a terdentate azo phosphine ligand. Treatment of [PtCl2(cod)] with Ia gave the yellow chloride salt [PtClPPh2CH2C(Bu(t))=N-N=C(Me)C5H4N}]Cl 4b, which with NH4PF6 gives the corresponding PF6 salt 4c. Sodium methoxide immediately deprotonates 4b to give the intensely deep blue neutral chloroplatinum(II) complex [PtClPPh2CH=C(Bu(t))-N=N-C(Me)=C5H4N}] 5b. Treatment of [PdCl2(NCPh)2] with Ia gave the yellow chloropalladium(II) chloride salt [PdClPPh2CH2C(Bu(t))=N-N=C(Me)C5H4N}]Cl 4d, which on deprotonation with NEt3, gives the deep purple, neutral chloropalladium(II) complex 5c. Infrared, P-31-H-1}, H-1, some C-13-H-1} NMR and UV/VIS data are given.
• Phospha-Scorpionate Complexes by Click Chemistry using Phenyl Azide and Ethynylphosphine Oxides
  作者：Sander G. A. van Assema、Cornelis G. J. Tazelaar、G. Bas de Jong、Jan H. van Maarseveen、Marius Schakel、Martin Lutz、Anthony L. Spek、J. Chris Slootweg、Koop Lammertsma

  DOI：10.1021/om800127h

  日期：2008.7.1

  The copper-catalyzed Click reaction of phenyl azide with ethynylphosphine oxides provides new P-substituted triazoles. With tris(ethynyl)phosphine oxide this route affords a versatile scorpionate ligand that coordinates to RhCl3 as a tripodal N ligand. Upon reduction, the same ligand can act as a P donor to W(CO)(5). Both coordination modes can be combined, giving access to a bimetallic Mo/W complex.