[((4-C5H4N)CC(4-C5H4N))Co2(CO)6] | 871937-64-3

• 英文名称: [((4-C5H4N)CC(4-C5H4N))Co2(CO)6]
• 英文别名: (4-C5H4N)2C2Co2(CO)6
• CAS: 871937-64-3
• 化学式: C₁₈H₈Co₂N₂O₆
• 分子量: 466.258
• InChiKey: CYGUOXWLHGPHFG-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：

  [((4-C5H4N)CC(4-C5H4N))Co2(CO)6] 、 (cyclopentadienyl)Fe(C5H4COOC6H3(CC)2)(Pt(PEt3)2(OTf))2 以 二氯甲烷 为溶剂， 生成 [((cyclopentadienyl)Fe(C5H4COOC6H3(CC)2)(Pt(PEt3)2)2)3(((4-C5H4N)CC(4-C5H4N))Co2(CO)6)3](OTf)6
  参考文献：
  名称：

  Construction of Coordination-Driven Self-Assembled [5 + 5] Pentagons Using Metal−Carbonyl Dipyridine Ligands

  摘要：

  The coordination-driven self-assembly of two metal-carbonyl-cluster-coordinated dipyridyl donors, (4-C5H4N)(2)C equivalent to CCo2(CO)(6) (1) and (4- C5H4N)(2)C equivalent to CMo2Cp2(CO)(4) (2), with a linear diplatinum (11) acceptor ligand was investigated. The structures of the resulting self-assembled polygons were found to be controlled by the steric bulk of the metal-carbonyl cluster adduct. The use of a sterically less imposing ligand 1 resulted in a pentagon-hexagon mixture, which was characterized by electrospray ionization time-of-flight mass spectroscopy. The exclusive formation of a [5 + 5] pentagon was achieved by the self-assembly of the bulkier molybdenum donor ligand 2 with a linear organoplatinum(II) acceptor ligand. Molecular force field modeling was used to study the structural details of the pentagonal and hexagonal architectures. The first Fe-3-Co-6-Pt-6 trimetal [3 + 3] hexagon was also synthesized via the combination of 1 with a 120 degrees ferrocenyldiplatinum(II) acceptor.

  DOI：

  10.1021/ic900649m
• 作为产物：
  描述：

  dicobalt octacarbonyl 、 4-(2-吡啶-4-基乙炔基)吡啶 以 二氯甲烷 为溶剂， 以61%的产率得到[((4-C5H4N)CC(4-C5H4N))Co2(CO)6]
  参考文献：
  名称：

  刚性四价桥联吡啶（4-C 5 H 4 N）2 C 2 Co 2（CO）6和二膦-或四膦基含四面体C 2 Co 2簇的阳离子Pd（II）/ Pt（II）金属大环的自组装腹泻螯合的Pd（II）/ Pt（II）配合物[M（dppb）（H 2 O）2 ] [OTf] 2（M = Pd，Pt），[Pd（dpab）（H 2 O）（OTf） ] [OTf]和[Pt（dpab）（H 2 O）2 ] [OTf] 2

  摘要：

  C 2 Co 2簇桥联吡啶配体（4-C 5 H 4 N）2 C 2 Co 2（CO）6（1），二膦螯合的Pd（II）/ Pt的制备，表征和某些性质（II）配合物[M（dppb）（H 2 O）2 ] [OTf] 2（dppb = 1,4-双（二苯基膦基）丁烷，OTf = SO 3 CF 3；2，M = Pd; 3，M = Pt），以及独特的含阳离子簇的Pd（II）/ Pt（II）大环{[M（dppb）]-μ-[（4-C 5 H 4 N）2 C 2 Co 2（CO）6 ]} 2 [OTf] 4（4，M = Pd; 5，M = Pt）和{[M（dpab）]-μ-[（4-C 5 H 4 N）报道了2 C 2 Co 2（CO）6 ]} 2 [OTf] 4（dpab ＝ 1，4-双（二苯基二砷基）丁烷；6，M ＝ Pd；7，M ＝ Pt）。配体1是由双（4-吡啶基）乙炔与Co 2（CO）8反应制得的，

  DOI：

  10.1021/om050668s