[(η5:η1-C5Me4SiMe2N(t-Bu))Ti[-OC(=O)C(CCt-Bu)=C(t-Bu)-]2 | 420088-53-5

• 英文名称: [(η5:η1-C5Me4SiMe2N(t-Bu))Ti[-OC(=O)C(CCt-Bu)=C(t-Bu)-]2
• CAS: 420088-53-5
• 化学式: C₅₆H₉₀N₂O₄Si₂Ti₂
• 分子量: 1007.27
• InChiKey: ZHESLJOLXHFZOA-UHFFFAOYSA-L

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

• 作为产物：
  描述：

  [(η5:η1-C5Me4SiMe2N(t-Bu))Ti(η4-t-BuC4Bu-t)] 、 二氧化碳 以 正己烷 为溶剂， 以67%的产率得到[(η5:η1-C5Me4SiMe2N(t-Bu))Ti[-OC(=O)C(CCt-Bu)=C(t-Bu)-]2
  参考文献：
  名称：

  Five-Membered Titanacyclocumulenes that Contain Linked Amido−Cyclopentadienyl Ligands

  摘要：

  The first non-metallocene five-membered titanacyclocumulene complexes (titanacyclo-2,3,4-trienes, eta(4)-1,2,3,4-butadiyne complexes) that contain linked amido-cyclopentadienyl ligands (eta(5):eta(1)-(C5Me4SiMe2NBu)-Bu-t)Ti(eta(4)-RC4R) (1, R = Bu-t; 2, R = SiMe3) were prepared by reaction of the dichloride (eta(5):eta(1)-(C5Me4SiMe2NBu)-Bu-t)TiCl2 with magnesium in the presence of the corresponding disubstituted 1,3-butadiynes. The insertion of carbon dioxide into complexes I and 2 was achieved, forming the dinuclear complexes {(eta(5):eta(1)-(C5Me4SiMe2NBu)-Bu-t)Ti[-OC( =O)C(CdropCR)=C(R)-]}(2) (3, R = Bu-t; 4, R = SiMe3). The structures of complexes 1, 3, and 4 were determined by X-ray diffraction.

  DOI：

  10.1021/om0108954