Dicycloheptylphosphin | 39864-70-5

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: Dicycloheptylphosphin
• 英文别名: Di(cycloheptyl)phosphane
• CAS: 39864-70-5
• 化学式: C₁₄H₂₇P
• 分子量: 226.342
• InChiKey: VESVHHLXPBUYCU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 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：

  Dicycloheptylphosphin 、 碘甲烷 生成 Dicycloheptyl-methyl-phosphane
  参考文献：
  名称：

  Chemiluminescence of lithium phosphides

  摘要：

  DOI：

  10.1021/ja00782a037
• 作为产物：
  描述：

  在 lithium aluminium tetrahydride 作用下， 生成 Dicycloheptylphosphin
  参考文献：
  名称：

  Chemiluminescence of lithium phosphides

  摘要：

  DOI：

  10.1021/ja00782a037

文献信息

• Mononuclear iron complex and organic synthesis reaction using same
  申请人：KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION

  公开号：US10363551B2

  公开（公告）日：2019-07-30

  A mononuclear iron bivalent complex having iron-silicon bonds, which is represented by formula (1), can exhibit an excellent catalytic activity in at least one reaction selected from three reactions, i.e., a hydrosilylation reaction, a hydrogenation reaction and a reaction for reducing a carbonyl compound. (In the formula, R1 to R6 independently represent a hydrogen atom, an alkyl group which may be substituted by X, or the like; X represents a halogen atom, or the like; L1 represents at least one two-electron ligand selected from an isonitrile ligand, an amine ligand, an imine ligand, a nitrogenated heterocyclic ring, a phosphine ligand, a phosphite ligand and a sulfide ligand, wherein, when multiple L1's are present, two L1's may be bonded to each other; L2 represents a two-electron ligand that is different from a CO ligand or the above-mentioned L1, wherein, when multiple L2's are present, two L2's may be bonded to each other; and m1 represents an integer of 1 to 4 and m2 represents an integer of 0 to 3, wherein the sum total of m1 and m2 (i.e., m1+m2) satisfies 3 or 4.)

  具有铁-硅键的单核二价铁络合物，其由公式（1）表示，可以在三个反应中选择至少一个反应表现出优异的催化活性，即硅氢化反应、氢化反应和还原羰基化合物的反应。 （在公式中，R1至R6独立代表氢原子、可能被X取代的烷基团等；X代表卤素原子等；L1代表至少一种从异腈配体、胺配体、亚胺配体、氮杂环、膦配体、亚磷酸盐配体和硫化物配体中选择的两电子配体，其中，当存在多个L1时，两个L1可以相互连接；L2代表与CO配体或上述L1不同的两电子配体，其中，当存在多个L2时，两个L2可以相互连接；m1代表1至4的整数，m2代表0至3的整数，其中m1和m2的总和（即m1+m2）满足3或4。）
• MONONUCLEAR IRON COMPLEX AND ORGANIC SYNTHESIS REACTION USING SAME
  申请人：KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION

  公开号：US20160023196A1

  公开（公告）日：2016-01-28

  Provided is a mononuclear iron complex that comprises an iron-silicon bond that is represented by formula (1) and that exhibits excellent catalyst activity in each of a hydrosilylation reaction, a hydrogenation reaction, and reduction of a carbonyl compound. In formula (1), R 1 -R 6 either independently represent an alkyl group, an aryl group, an aralkyl group or the like that may be substituted with a hydrogen atom or X, or represent a crosslinking substituent in which at least one pair comprising one of R 1 -R 3 and one of R 4 -R 6 is combined. X represents a halogen atom, an organoxy group, or the like. L represents a two-electron ligand other than CO. When a plurality of L are present, the plurality of L may be the same as or different from each other. When two L are present, the two L may be bonded to each other. n and m independently represent an integer of 1 to 3 with the stipulation that n+m equals 3 or 4.

  提供的是一种含有铁硅键的单核铁配合物，其由式（1）表示，并且在氢硅烷基化反应、加氢反应和醛类化合物还原反应中表现出优异的催化活性。 在式（1）中，R1-R6分别独立表示可以用氢原子或X取代的烷基、芳基、芳基烷基等，或表示至少包括一个由R1-R3和一个由R4-R6组成的一对的交联取代基。X表示卤素原子、有机氧基等。L表示除CO之外的双电子配体。当存在多个L时，这些L可以相同也可以不同。当存在两个L时，这两个L可以与彼此相连。n和m分别表示1到3的整数，且n+m等于3或4。
• [EN] SULFONATED ORGANOPHOSPHINE COMPOUNDS AND USE THEREOF IN HYDROFORMYLATION PROCESSES<br/>[FR] COMPOSÉS D'ORGANOPHOSPHINE SULFONÉE ET LEUR UTILISATION DANS DES PROCÉDÉS D'HYDROFORMYLATION
  申请人：DOW GLOBAL TECHNOLOGIES INC

  公开号：WO2009091670A1

  公开（公告）日：2009-07-23

  A compound comprising a class of sulfonated triorganophosphine compounds of formula R1R2P-R3[-O-(CH2)n-(SO3M)]m, wherein the R1 and R2 are selected individually from alkyl, aralkyl, and alicyclic groups, wherein R3 represents a divalent or polyvalent alkylene or alicyclic radical that is bonded to the phosphorus atom and to one or more sulfonate substituents via an alkylether link, and further wherein R3 does not contain any aryl moieties; n is an integer reflecting a number of methylene groups in the alkylether link; M represents a monovalent cation; and m is an integer representing a total number of sulfonated alkylether substituents. The compound is useful as a ligand in transition metal-ligand complex catalysts that are capable of catalyzing the hydroformylation of an olefinically-unsaturated compound with carbon monoxide and hydrogen to form one or more corresponding aldehyde products. The ligand is incapable of alky-aryl exchange, thereby leading to reduced ligand usage and improving ligand and rhodium recovery and recycling.

  一种化合物，包括一类磺酸三有机膦化合物，其化学式为R1R2P-R3[-O-(CH2)n-(SO3M)]m，其中R1和R2分别选择自烷基，芳基烷基和脂环族基，R3表示与磷原子和一个或多个磺酸基团通过烷醚连接相结合的二价或多价烷基或脂环基，且R3不含任何芳基基团；n是反映烷醚连接中亚甲基基团数的整数；M代表单价阳离子；m是代表磺酸基团总数的整数。该化合物在过渡金属-配体复合催化剂中作为配体，能催化烯烃不饱和化合物与一氧化碳和氢反应生成一个或多个相应的醛产物。该配体不能进行烷基-芳基交换，从而减少了配体用量，提高了配体和铑的回收和再利用。
• MONONUCLEAR RUTHENIUM COMPLEX AND ORGANIC SYNTHESIS REACTION USING SAME
  申请人：KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION

  公开号：US20160023197A1

  公开（公告）日：2016-01-28

  Provided is a mononuclear ruthenium complex that comprises a ruthenium-silicon bond that is represented by formula (1) and that exhibits excellent catalyst activity in each of a hydrosilylation reaction, a hydrogenation reaction, and reduction of a carbonyl compound. In formula (1), R 1 -R 6 either independently represent an alkyl group, an aryl group, an aralkyl group or the like that may be substituted with a hydrogen atom or X, or represent a crosslinking substituent in which at least one pair comprising one of R 1 -R 3 and one of R 4 -R 6 is combined. X represents a halogen atom, an organoxy group, or the like. L represents a two-electron ligand other than CO and phosphine. When a plurality of L are present, the plurality of L may be the same as or different from each other. When two L are present, the two L may be bonded to each other. n and m independently represent an integer of 1 to 3 with the stipulation that n+m equals 3 or 4.

  提供的是一种单核钌配合物，其中包含一个由公式（1）表示的钌-硅键，该键在氢硅化反应、氢化反应和羰基化合物还原反应中表现出优异的催化活性。 在公式（1）中，R1-R6分别独立地表示可以用氢原子或X取代的烷基、芳基、芳基烷基或类似物，或表示至少有一对由R1-R3和R4-R6中的一个组成的交联取代基。X表示卤素原子、有机氧基或类似物。L表示除CO和膦以外的双电子配体。当存在多个L时，多个L可以相同或不同。当存在两个L时，两个L可以与彼此键合。n和m分别表示1至3的整数，且n+m等于3或4。
• Phosphorus substituted metallocene compounds for olefin polymerization
  申请人：Voskoboynikov Z. Alexander

  公开号：US20050239980A1

  公开（公告）日：2005-10-27

  This invention relates to a metallocene compounds represented by formula: wherein M is a group 3, 4, 5 or 6 transition metal atom, or a lanthanide metal atom, or actinide metal atom; E is an indenyl ligand that is substituted with a PR 2 group in the two position of the indenyl ligand, where each R is, independently a hydrocarbyl, substituted hydrocarbyl, halocarbyl, or substituted halocarbyl substituent, and additionally, E may be substituted with 0, 1, 2, 3, 4, 5 or 6 R n where each R n is, independently, a hydrocarbyl, substituted hydrocarbyl, halocarbyl, substituted halocarbyl, silylcarbyl, substituted silylcarbyl, germylcarbyl, or substituted germylcarbyl substituent, and optionally, two or more adjacent R n substituents may join together to form a substituted or unsubstituted, saturated, partially unsaturated, or aromatic cyclic or polycyclic substituent; A is a substituted or unsubstituted cyclopentadienyl ligand, a substituted or unsubstituted heterocyclopentadienyl ligand, a substituted or unsubstituted indenyl ligand, a substituted or unsubstituted heteroindenyl ligand, a substituted or unsubstituted fluorenyl ligand, a substituted or unsubstituted heterofluorenyl ligand, or other mono-anionic ligand, or A may, independently, be defined as E or as X; each X is, independently, an univalent anionic ligand, or both X are joined and bound to the metal atom to form a metallocycle ring, or both X join to form a chelating ligand, a diene ligand, or an alkylidene ligand.

  本发明涉及一种由以下公式表示的金属茂化合物：其中M是3、4、5或6族过渡金属原子、镧系金属原子或锕系金属原子；E是一个在茂环的2位被PR2基取代的茚烯配体，其中每个R都是独立的，可以是一个碳氢化合物、取代的碳氢化合物、卤代碳氢化合物或取代的卤代碳氢化合物基团，此外，E可以被0、1、2、3、4、5或6个Rn取代，其中每个Rn都是独立的，可以是一个碳氢化合物、取代的碳氢化合物、卤代碳氢化合物、取代的卤代碳氢化合物、硅基碳氢化合物、取代的硅基碳氢化合物、锗基碳氢化合物或取代的锗基碳氢化合物基团，而且，两个或更多相邻的Rn取代基团可以结合在一起形成取代或未取代的饱和、部分不饱和或芳香环或多环取代基团；A是一个取代或未取代的环戊二烯基配体、取代或未取代的杂环戊二烯基配体、取代或未取代的茚烯配体、取代或未取代的杂茚烯配体、取代或未取代的芴基配体、取代或未取代的杂芴基配体或其他单阴离子配体，或者A可以独立地被定义为E或X；每个X都是独立的一价阴离子配体，或者两个X结合并与金属原子结合形成金属环烷基，或两个X结合形成螯合配体、二烯配体或烷基亚胺配体。