2,2-bis(1H-inden-3-yl)propane | 180712-73-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚和异茚
• 英文名称: 2,2-bis(1H-inden-3-yl)propane
• 英文别名: 2,2'-bis(1-indenyl)propane；2,2'-bis(indenyl)propane；2,2-bis(indenyl)propane；2,2-bis(3-indenyl)propane；IndH-CMe2-IndH；3,3'-(1-Methylethyliden)-bis-1H-indene；3-[2-(3H-inden-1-yl)propan-2-yl]-1H-indene
• CAS: 180712-73-6
• 化学式: C₂₁H₂₀
• 分子量: 272.39
• InChiKey: HTMOHYQCVWEPFS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  2,2-bis(1H-inden-3-yl)propane 在 正丁基锂 、 Me₃SiCl 作用下， 以 四氢呋喃 、 正己烷 、 水 为溶剂， 生成 2,2-bis(1-trimethylsilyl-3-indenyl)propane
  参考文献：
  名称：

  Process for the preparation of bridged metallocenes

  摘要：

  公开号：

  EP0722950B1
• 作为产物：
  描述：

  丙酮 、 茚 在 氢氧化钾 作用下， 以 二乙二醇二甲醚 为溶剂， 反应 1.0h， 以71%的产率得到2,2-bis(1H-inden-3-yl)propane
  参考文献：
  名称：

  General Synthetic Route to Substituted Bis(cyclopentadienyl)- and Bis(indenyl)methanes

  摘要：

  几种取代的双(cyclopentadienyl)-和双(indenyl)甲烷直接从相应的环戊二烯（茚）和酮在KOH/DME双相混合体系中合成。

  DOI：

  10.1055/s-1997-1200

文献信息

• Isospecific styrene polymerisation
  申请人：TOTAL PETROCHEMICALS RESEARCH FELUY

  公开号：EP1985619A1

  公开（公告）日：2008-10-29

  The present invention discloses the use of neutral ansa-bis(indenyl) allyl lanthanide complexes for the isospecific homo- or co-polymerisation of styrene.

  本发明揭示了中性ansa-双(茚基)丙烯基镧系络合物用于苯乙烯的等特异同聚或共聚反应。
• Ansa-bis(indenyl) dimethylamido zirconocenes
  作者：Alexander Vogel、Thomas Priermeier、Wolfgang A. Herrmann

  DOI：10.1016/s0022-328x(96)06683-1

  日期：1997.1

  Tetrakis(dimethylamido)zirconium (3) reacts with dimethylsilylene and isopropylene-bridged bis(indenyl) ligands 4 and 5 to yield the corresponding ansa-bis(dimethylamido)zirconocenes rac-1 and rac-2 containing η5-coordinated π-aromatic ligand systems.

  四（二甲基酰氨基）锆（3）反应以二甲基亚甲硅烷和异丙基-桥连的双（茚基）配体4和5，得到相应的柄型-双（二甲氨基）二茂锆外消旋- 1和外消旋- 2含有η 5配位的π芳族配体系统。
• Syntheses, structures, and reactions of rhenium and ruthenium carbonyl derivatives of 2,2′-bis(indenyl)propane
  作者：Bo-Lin Zhu、Wei Shi、Yun-Fei Chen、Yuan Li、Xiao-Ting Hao

  DOI：10.1016/j.ica.2013.02.039

  日期：2013.8

  Treatment of 2,2'-bis(indenyl)propane with Re-2(CO)(10) in refluxing decane resulted in both monometalated rhenium carbonyl complex 1 and bimetalated rhenium carbonyl derivatives rac-2 and meso-2, which were separated by chromatography, and fully characterized by H-1 NMR, IR, EA and single crystal X-ray diffraction. UV photolysis of 1 yielded the novel compound (CMe2)[(eta(5)-C9H6)(eta(2)-C9H7)]Re(CO)(2) (3), in which one carbonyl ligand is replaced by an eta(2) coordinated isomerized pendant indene group. Heating a mixture of 2,2'-bis(indenyl)propane with Ru-3(CO)(12) in refluxing decane provided the corresponding diruthenium carbonyl complexes as a mixture of rac and meso diastereomers (rac-5, and meso-5), which were also successfully separated and characterized by X-ray diffraction. (C) 2013 Elsevier B.V. All rights reserved.
• Synthesis of [μ-methyllenebis(η5-3-tert-butyl-2-methylinden-1-yl)dichlorozirconium(IV)]
  作者：N. B. Ivchenko、P. V. Ivchenko、I. E. Nifant'ev、V. V. Kotov

  DOI：10.1007/bf02494722

  日期：2000.5

  An efficient synthetic approach to 3-alkyl(aryl)-2-bromoindenes was developed. The reaction of 2-bromo-3-tert-butylindene with MeMgl catalyzed by Ni(dppp)Cl-2 afforded 3-tert-buryl-2-methylindene from which bis(3-tert-butyl-2-methytinden-1-yl)methane and the corresponding ansa-zirconacene were synthesized.
• Synthesis and X-ray crystal structures of rac- and meso-2,2′-propylidene-bis(1-indenyl) zirconium dichlorides
  作者：Alexander Z. Voskoboynikov、Anton Yu. Agarkov、Evgeni A. Chemyshev、Irina P. Beletskaya、Andrei V. Churakov、Ludmila G. Kuz'mina

  DOI：10.1016/s0022-328x(96)06538-2

  日期：1997.3

  An improved synthesis of 2,2'-bis(1-indenyl)propane and the corresponding ansa-complexes of zirconium are reported. Synthesis of a mixture of rac- and meso-2,2'-propylidene-bis(l-indenyl)zirconium dichlorides involves a treatment of ZrCl4 with bis[3-(trialkyltin)inden-1-yl]propane, where alkyl = ethyl, butyl, in toluene. This reaction gives the products in 92% yield and might be a convenient synthetic pathway to a number of straightforward ansa-metallocenes. Both rac- and meso-2,2'-propylidene-bis( I-indenyl)zirconium dichlorides were separated and isolated using simple work-up processes, and characterized by X-ray crystal structure analysis (rac-:C2/c; a = 15.903(3)Angstrom, b = 11.105(2)Angstrom and c = 11.520(2)Angstrom; beta = 121.61(3)degrees; Z = 4; V = 1732.6(5) Angstrom(3): R = 0.0350; mese-: P (1) over bar; a = 9.739(2)Angstrom, b = 12.798(4)Angstrom and c = 15.322(4)Angstrom; alpha = 101.18(2)degrees; beta = 121.61(2)degrees; gamma = 90.54(2)degrees, Z = 4; V = 1795.4(8)Angstrom(3); R = 0.0417).