fac-W(CO)3(1,2-bis(diphenylphosphino)benzene)(CH3CN) | 190279-22-2

• 英文名称: fac-W(CO)3(1,2-bis(diphenylphosphino)benzene)(CH3CN)
• CAS: 190279-22-2
• 化学式: C₃₅H₂₇NO₃P₂W
• 分子量: 755.402
• InChiKey: WKFNXSUEIPLZRK-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：

  [60]fullerene 、 fac-W(CO)3(1,2-bis(diphenylphosphino)benzene)(CH3CN) 以 氯苯 为溶剂， 以63%的产率得到
  参考文献：
  名称：

  The first fullerene tungsten complex containing a dppb ligand fac/mer-W(CO)3(dppb)(η2-C60)via displacement reaction of fac-W(CO)3(MeCN)(dppb)

  摘要：

  An isomeric fullerene tungsten complex fac/mer-[W(CO)(3)(dppb)(eta(2)-C-60)][dppb = 1,2-bis(di-phenylphosphino)benzene] was synthesized by reaction of C-60 with fac-[W(CO)(3)(MeCN)(dppb)], and has been fully characterized by elemental analysis and spectroscopic techniques. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0277-5387(96)00603-1
• 作为产物：
  描述：

  tricarbonyl-tris(acetonitrile)tungsten(0) 、 1,2-双(二苯基膦基)苯 以 乙腈 为溶剂， 以62%的产率得到fac-W(CO)3(1,2-bis(diphenylphosphino)benzene)(CH3CN)
  参考文献：
  名称：

  Synthesis and Crystal Structures of Two Isomerically Pure Organotransition-Metal [60]Fullerene Derivatives Containing dppb Ligands:  mer-M(CO)₃(dppb)(η²-C₆₀) (M = Mo, W)

  摘要：

  The reaction of M(CO)(3)(CH3CN)(3) (M = Mo, W) with an equimolar quantity of 1,2-bis(diphenylphosphino)benzene (dppb) results in formation of fac-M(CO)(3)(dppb) (CH3CN) (1, M = Mo, 73%; 2, M = W, 62%). Interaction of 1 or 2 with [60]fullerene in chlorobenzene at about 80 degrees C gives the isomerically pure isomers mer-M(CO)(3)(dppb)(eta(2)-C-60) (3, M = Mo, 76%; 4, M = W, 66%). All the new compounds 1-4 have been characterized by elemental analysis and spectroscopic methods, as well as by single-crystal X-ray diffraction analysis for 3 and 4.

  DOI：

  10.1021/om990975w

文献信息

• Synthesis and characterization of Group 6 transition-metal [70]fullerene derivatives containing dppb ligands.
  作者：Li-Cheng Song、Jin-Ting Liu、Qing-Mei Hu

  DOI：10.1016/s0022-328x(02)01876-4

  日期：2002.11

  fac-W(CO)3 (dppb)(CH3CN) (4) with C70 produced a single isomer mer-W(CO)3(dppb) (η2-C70) (5) in 42% yield, the photochemical ‘one pot’ reaction of Cr(CO)6, dppb and C70 gave rise to a single isomer mer-Cr(CO)3(dppb)(η2-C70) (6) in 62% yield and a single isomer [mer-Cr(CO)3(dppb)]2(η2,η2-C70) (7) in 25% yield, respectively. All the new [70]fullerene mono- and dinuclear organometallic derivatives 2, 3 and

  在80–85°C下，等摩尔量的FAc -Mo（CO）3（DPPB ）（CH 3 CN）[DPPB = 1,2-双（二苯基二膦基）苯]（1）与C 70在氯苯中的热反应得到的异构体混合物FAC /聚体-Mo（CO）3（DPPB）（η 2 -C 70）（2）在46％的产率，而钼的等摩尔量（CO）的光化学反应6，DPPB和C 70在室温下，得到的氯苯异构体混合物2在48％的产率和单个异构体聚体- [沫（CO）3（DPPB）] 2（η 2，η 2 -C 70）（3中19％收率）。类似地，虽然热反应FAC -W（CO）3（DPPB）（CH 3 CN）（4）使用C 70产生的单一异构体聚体-W（CO）3（DPPB）（η 2 -C 70）（5）在42％的产率，铬（CO）的光化学'一锅'反应6，DPPB和C 70就产生了一个单一的异构体聚体-Cr（CO）3（DPPB）（η 2 -C 70）（6在62％的产率