2,2'-Bis-[bis-(4-fluoro-phenyl)-phosphinoyl]-[1,1']binaphthalenyl

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,2'-Bis-[bis-(4-fluoro-phenyl)-phosphinoyl]-[1,1']binaphthalenyl
• 英文别名: 2-bis(4-fluorophenyl)phosphoryl-1-[2-bis(4-fluorophenyl)phosphorylnaphthalen-1-yl]naphthalene
• 化学式: C₄₄H₂₈F₄O₂P₂
• 分子量: 726.646
• InChiKey: XMDIXTZEZPOCMM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.7
• 重原子数：
  52
• 可旋转键数：
  7
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2,2'-Bis-[bis-(4-fluoro-phenyl)-phosphinoyl]-[1,1']binaphthalenyl 在 1,1,3,3-四甲基二硅氧烷 、 titanium(IV)isopropoxide 作用下， 以 甲苯 为溶剂， 生成 2,2'-bis[di(4-fluorophenyl)phosphino]-1,1'-bi-naphthalene
  参考文献：
  名称：

  联芳基二膦的氯铱配合物用于受阻 1,1-二取代乙烷的热催化转移脱氢

  摘要：

  拥挤烷烃（例如 1,1-二取代乙烷 (1,1-DSE) 基序）的热催化脱氢仍然是一个很大程度上尚未解决的挑战。在此，我们报道了具有各种电子和空间性质的联芳基阻转异构二膦及其相应的氯铱配合物用于使用叔丁基乙烯作为H受体的1,1-DSE的催化转移脱氢（CTD）的研究。发现使用具有窄二面角的联芳基主链的二膦对于形成有效的催化物质顺式-P 2 ClIr 至关重要。对三种阻转异构二膦类（Segphos、MeO-Biphep 和 Binap）的系统研究表明，空间位阻和富电子配体比受阻较小和缺电子配体更有效。在了解构效关系的基础上，我们开发了两种高度阻碍的配体3,5-TMS,4-MeO MeO-Biphep ( M12 ) 和3-TIPS,5-TMS MeO-Biphep ( M13 )，其提供了 >1400在异丙苯/TBE CTD 反应中在 150 °C 下的转化率是 1,1-DSE 热催化脱氢最有效的催化剂。此外，这两个配体在

  DOI：

  10.1021/acscatal.4c00312
• 作为产物：
  描述：

  在 sodium hydroxide 作用下， 以 二氯甲烷 为溶剂， 生成 2,2'-Bis-[bis-(4-fluoro-phenyl)-phosphinoyl]-[1,1']binaphthalenyl
  参考文献：
  名称：

  Cationic BINAP-Ru(II) Halide Complexes: Highly Efficient Catalysts for Stereoselective Asymmetric Hydrogenation of .alpha.- and .beta.-Functionalized Ketones

  摘要：

  Cationic ruthenium-BINAP complexes 5, 7, and 10 of the formula [RuX((S)-BINAP) (arene)]Y, where X = Cl, Br, I; Y = Cl, Br, I, BF4, B(C6H5)(4); arene = benzene, p-cymene, ethyl benzoate, and their enantiomers have been prepared by the reaction of arene-ruthenium halide complexes 4, 6, and 9 with (S)-BINAP or (R)-BINAP. Structures of the complexes were established by spectroscopy, conductivity, and a single-crystal X-ray analysis (5d: orthorhombic, P2(1)2(1)2; a 20.141(2) Angstrom, b = 18.504(1) Angstrom, c 12.241(1) Angstrom V = 4562.0(7) Angstrom(3), Z = 4, R = 0.078 for unique 4177 reflections). BINAP derivatives with various substituents at the para and meta positions of four phenyl rings on phosphorus atoms and their cationic Ru(II) complexes have also been synthesized. These BINAP-Ru(II) complexes have been used as catalysts for the asymmetric hydrogenation of various unsaturated organic compounds such as alpha- and beta-keto esters, allylic alcohols, and alpha,beta-unsaturated carboxylic acids in excellent diastereo- and/or enantioselectivities. Catalytic activities and stereoselectivities depend highly on reaction conditions such as solvent, temperature, and additives. Variation of halogen ligands bound to ruthenium atom and substituents on four phenyl rings of BINAP also have exerted remarkable effects on the efficiency of the catalysis. Asymmetric hydrogenation of methyl (+/-)-2-(benzamidomethyl)-3-oxobutanoate catalyzed by the species derived from 9c and 3,5((t)Bu)(2)-BINAP afforded the corresponding syn-(2S,3R)-17 in 98% de and 99% ee.

  DOI：

  10.1021/jo00090a026

文献信息

• PHOTOELECTRIC CONVERSION DEVICE AND SOLAR CELL USING THE SAME
  申请人：AKIYAMA Seiji

  公开号：US20120211082A1

  公开（公告）日：2012-08-23

  There is provides a photoelectric conversion device material which can be used as an electrode buffer material for a solar cell or the like and can improve durability while maintaining the interaction with an electrode and mobility; a photoelectric conversion device using the photoelectric conversion device material; and a solar cell using the photoelectric conversion device. A photoelectric conversion device containing a buffer layer and an active layer, wherein the buffer layer contains a compound represented by the following general formula (I), the active layer contains an n-type semiconductor, and the n-type semiconductor is a compound having a solubility in toluene of 0.5% by weight or more at 25° C. and having an electron mobility of 1.0×10 −6 cm 2 /Vs or more.

  提供了一种光电转换器件材料，可用作太阳能电池或类似器件的电极缓冲材料，可以提高耐久性，同时保持与电极的相互作用和移动性；使用该光电转换器件材料的光电转换器件；以及使用该光电转换器件的太阳能电池。光电转换器件包含缓冲层和活性层，其中缓冲层包含由下列通式（I）表示的化合物，活性层包含n型半导体，且该n型半导体在25℃时在甲苯中的溶解度为0.5%或更高，并具有1.0×10−6cm2/Vs或更高的电子迁移率。