1,1'-Binaphthalin-2,2'-diylbis(methylen)bis(diphenylphosphan) | 64091-23-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1,1'-Binaphthalin-2,2'-diylbis(methylen)bis(diphenylphosphan)
• 英文别名: R-(+)-2,2'-bis(diphenylphosphinomethyl)-1,1'-binaphthalene；S-(-)-2,2'-bis(diphenylphosphinomethyl)-1,1'-binaphthalene；2,2'-bis((diphenylphosphino)methyl)-1,1'-binaphtyl；2,2'-bis(diphenylphosphinomethyl)-1,1'-binaphthyl；Naphos；[1-[2-(diphenylphosphanylmethyl)naphthalen-1-yl]naphthalen-2-yl]methyl-diphenylphosphane
• CAS: 64091-23-2；71048-66-3；128347-41-1
• 化学式: C₄₆H₃₆P₂
• 分子量: 650.739
• InChiKey: CMIHWILCIPLTFO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.3
• 重原子数：
  48
• 可旋转键数：
  9
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.04
• 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：

  (bicyclo[2.2.1]hepta-2,5-diene)tetracarbonylmolybdenum(0) 、 1,1'-Binaphthalin-2,2'-diylbis(methylen)bis(diphenylphosphan) 以 甲苯 为溶剂， 以61%的产率得到[2,2'-bis((diphenylphosphino)methyl)-1,1'-binaphtyl]tetracarbonylmolybdenum
  参考文献：
  名称：

  二膦2,2'-双（（二苯基膦基）甲基）-1,1'-联萘基（NAPHOS）的结构和金属配位

  摘要：

  The crystal structure of the diphosphine 2,2'-bis((diphenylphosphino)methyl)-1,1'-binaphthyl (1, NAPHOS) has been determined by means of an X-ray diffraction study. The compound crystallizes in the triclinic space group P ($) over bar 1 with a = 10.568(1) Angstrom, b = 10.737(1) Angstrom, c = 15.986(1) Angstrom, alpha = 81.63(1)degrees, beta = 86.42(1)degrees, gamma = 81.47(1)degrees, V = 1773 Angstrom(3), and Z = 2. The metal complex Mo(CO)(4)(NAPHOS) (4) crystallizes in the space group P2(1)/c with a = 11.064(3) Angstrom, b = 15.931(2) Angstrom, c = 28.462(8) Angstrom, beta = 100.67(1)degrees, V = 4930 Angstrom(3) and Z = 4. Molecular mechanics (MM) calculations for both Mo(CO)(4)(NAPHOS) (4) and Mo(CO)(4)(BISBI) (5) show an excellent match with the experimentally determined structures. A molecular dynamics (MD) simulation is demonstrated to be an efficient tool to sample over the accessible conformational space in order to cope with the ''global minimum problem''. The dynamic behavior of these compounds in solution is also explainable on this basis.

  DOI：

  10.1021/om00004a057
• 作为产物：
  描述：

  二苯基膦 以 四氢呋喃 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 32.0h， 生成 1,1'-Binaphthalin-2,2'-diylbis(methylen)bis(diphenylphosphan)
  参考文献：
  名称：

  BINAS - synthesis and use of a new ligand for propylene hydroformylation

  摘要：

  BINAS is a new, very efficient ligand for propylene hydroformylation. BINAS is made by me sulfonation of NAPHOS. Different synthetic routes to NAPHOS are discussed. A new two step synthesis starting from 2,2'-bis(bromomethyl)-1,1'-binaphthyl is described.

  DOI：

  10.1016/0022-328x(96)06268-7
• 作为试剂：
  描述：

  辛烯 、 一氧化碳 、 邻氯苯磺酰胺 在 C₆H₉O^(1-)*2CO*Rh⁽¹⁺⁾ 、 1,1'-Binaphthalin-2,2'-diylbis(methylen)bis(diphenylphosphan) 、 氢气 、 silica gel 作用下， 以 甲醇 、 甲苯 为溶剂， 120.0 ℃ 、5.0 MPa 条件下， 反应 20.0h， 以75%的产率得到2-chloro-N-nonylbenzenesulfonamide
  参考文献：
  名称：

  A novel rhodium-catalyzed domino-hydroformylation-reaction for the synthesis of sulphonamides

  摘要：

  已开发出一种高效且高选择性的多米诺羟甲基化-还原磺酰胺化反应，用于使用铑/膦催化剂合成磺酰胺。

  DOI：

  10.1039/c5cc00321k

文献信息

• Photocatalytic Water Reduction with Copper-Based Photosensitizers: A Noble-Metal-Free System
  作者：Shu-Ping Luo、Esteban Mejía、Aleksej Friedrich、Alexandra Pazidis、Henrik Junge、Annette-Enrica Surkus、Ralf Jackstell、Stefania Denurra、Serafino Gladiali、Stefan Lochbrunner、Matthias Beller

  DOI：10.1002/anie.201205915

  日期：2013.1.2

  Of noble descent: A fully noble‐metal‐free system for the photocatalytic reduction of water at room temperature has been developed. This system consists of CuI complexes as photosensitizers and [Fe3(CO)12] as the water‐reduction catalyst. The novel Cu‐based photosensitizers are relatively inexpensive, readily available from commercial sources, and stable to ambient conditions, thus making them an attractive

  贵族下降：已开发出一种完全无贵金属的体系，用于在室温下光催化还原水。该系统由作为光敏剂的Cu I配合物和作为减水催化剂的[Fe 3（CO）12 ]组成。新型的基于铜的光敏剂相对便宜，可从商业渠道容易获得，并且对环境条件稳定，因此使其成为广泛使用的基于贵金属的体系的有吸引力的替代品。
• METHOD FOR HYDROFORMYLATION OF UNSATURATED COMPOUNDS
  申请人：Franke Robert

  公开号：US20140024860A1

  公开（公告）日：2014-01-23

  The invention relates to a method for hydroformylation of unsaturated compounds such as olefins and alkynes using mixtures of synthesis gas (CO/H 2 ), in which either the unsaturated compounds and a catalyst are heated to a reaction temperature of 60 to 200° C. and the synthesis gas is then added, or the unsaturated compounds and the catalyst are brought into contact with pure CO at normal temperature in a preformation step, then are heated to reaction temperature and on reaching the reaction temperature the CO is replaced by the synthesis gas. The pressure is 1 to 200 bar and the CO:H 2 ratio in the synthesis gas is in the range from 1:1 to 50:1. The iridium catalyst used comprises a phosphorus-containing ligand in the iridium:ligand ratio in the range from 1:1 to 1:100. With high catalyst activities and low catalyst use, very high turnover frequencies are achieved.

  该发明涉及一种利用合成气（CO/H2）混合物对烯烃和炔烃等不饱和化合物进行氢甲酰化的方法，其中不饱和化合物和催化剂被加热至60至200°C的反应温度，然后加入合成气，或者在预形成步骤中将不饱和化合物和催化剂与纯CO在常温下接触，然后加热至反应温度，当达到反应温度时，CO被合成气取代。压力为1至200巴，合成气中的CO:H2比在1:1至50:1的范围内。所使用的铱催化剂包括含磷配体，铱：配体比在1:1至1:100的范围内。具有高催化活性和低催化剂使用量，实现了非常高的周转频率。
• [EN] DIHYDROFURAN DERIVATIVES AS INSECTICIDAL COMPOUNDS<br/>[FR] DÉRIVÉS DE DIHYDROFURANE EN TANT QUE COMPOSÉS INSECTICIDES
  申请人：SYNGENTA PARTICIPATIONS AG

  公开号：WO2013026724A1

  公开（公告）日：2013-02-28

  The present invention relates to compounds of formula (IA) wherein QA is QA1 or QA2 P is P1, heterocyclyl or heterocyclyl substituted by one to five Z; and wherein A1, A2, A3, A4, G1, Z, R1, R2, R3 and R4 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (IA), to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising the compounds of formula (IA) and to methods of using the compounds of formula (IA) to control insect, acarine, nematode and mollusc pests.

  本发明涉及式（IA）的化合物，其中QA是QA1或QA2，P是P1，杂环烷基或被1至5个Z取代的杂环烷基；以及其中A1、A2、A3、A4、G1、Z、R1、R2、R3和R4如权利要求1所定义；或其盐或N-氧化物。此外，本发明涉及制备式（IA）化合物的过程和中间体，包括含有式（IA）化合物的杀虫剂、杀螨剂、杀线虫剂和杀软体动物剂组合物，以及使用式（IA）化合物控制昆虫、螨虫、线虫和软体动物害虫的方法。
• PROCESS FOR PREPARING ESTERS FROM FORMATES AND OLEFINICALLY UNSATURATED COMPOUNDS
  申请人：Franke Robert

  公开号：US20140309435A1

  公开（公告）日：2014-10-16

  The invention provides a process for preparing esters from formates and olefinically unsaturated compounds with catalysts based on palladium compounds. In addition, the invention discloses a polyphasic reaction mixture and nonyl methyl ester mixtures prepared by the process according to the invention.

  该发明提供了一种利用基于钯化合物的催化剂从甲酸酯和烯烃不饱和化合物制备酯的方法。此外，该发明揭示了一种多相反应混合物和根据该发明所述方法制备的壬基甲酸酯混合物。
• Diphosphines
  申请人：——

  公开号：US20020055653A1

  公开（公告）日：2002-05-09

  The invention relates to the preparation and use as catalysts of diphosphines of the formula (I) 1 in which R is C 6 -C 14 -aryl or C 4 -C 13 -heteroaryl containing 1 to 3 heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur, wherein the aryl and heteroaryl radicals may optionally be substituted by halogen, C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, and/or trimethylsilyl, and R 1 to R 4 , independently of one another, are each hydrogen, C 1 -C 10 -alkyl, C 1 -C 10 -alkoxy, F, Cl, or Br.

  该发明涉及配方（I）中的二膦化合物的制备和用作催化剂，其中R为C6-C14-芳基或C4-C13-杂芳基，包含1至3个从氮、氧和硫组成的杂原子，其中芳基和杂芳基基团可以选择性地被卤素、C1-C6-烷基、C1-C6-烷氧基和/或三甲基硅基取代，而R1至R4，彼此独立，分别为氢、C1-C10-烷基、C1-C10-烷氧基、F、Cl或Br。