heptyl(phenyl)phosphine

• 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: heptyl(phenyl)phosphine
• 英文别名: Heptyl(phenyl)phosphane
• 化学式: C₁₃H₂₁P
• 分子量: 208.284
• InChiKey: VXHAJLUNYCPKOX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  1-庚烯 、 苯基膦 在 C₃₄H₆₄N₄Si₄Sm 作用下， 以 neat (no solvent) 为溶剂， 反应 72.0h， 生成 heptyl(phenyl)phosphine
  参考文献：
  名称：

  Ln（II）酰胺配合物，与环膨胀的N-杂环卡宾酯配位-烯烃加氢磷酸化的有前途的催化剂。

  摘要：

  首先合成了Ln（II）环扩展的NHC络合物（er-NHC）Ln [N（SiMe 3）2 ] 2（Ln = Sm，Yb），并证明是这种惰性分子间氢磷酸化的高效预催化剂。底物为1-烯烃，环己烯和降冰片烯。

  DOI：

  10.1039/d0cc05424k

文献信息

• A bench-stable copper photocatalyst for the rapid hydrophosphination of activated and unactivated alkenes
  作者：Steven G. Dannenberg、Rory Waterman

  DOI：10.1039/d0cc06570f

  日期：——

  that have never before been reported with an air-stable catalyst or at ambient temperature. The commercial availability, ease of use, and broad substrate scope of compound 1 make hydrophosphination more available to synthetic chemists.

  Cu（acac）2（1）是用于烯烃加氢磷酸化的高活性催化剂。光催化条件很关键，并且可以用空气稳定的催化剂或在环境温度下从未报道过的未活化的底物提供高转化率。化合物1的商业可得性，易用性和广泛的底物范围使加氢磷酸化更易于合成化学家使用。
• 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。
• Process for the preparation of nickel ylides containing ylide ligands with a sulfonated group V component
  申请人：GULF RESEARCH & DEVELOPMENT COMPANY

  公开号：EP0046332A2

  公开（公告）日：1982-02-24

  A process is provided for preparing nickel ylides which are themselves novel compounds defined by the following Formula I: wherein R1, R2, R3, R4, R5, R6, R7 and R8 are either alike or different members selected from the group consisting of hydrogen, alkyl radicals having from about one to about 24 carbon atoms, preferably from about one to about 10 carbon atoms; aryl radicals having from about six to about 20 carbon atoms, preferably from about six to about 10 carbon atoms; alkenyl radicals having from about two to about 30 carbon atoms, preferably from about two to about 20 carbon atoms; cycloalkyl radicals having from about three to about 40 carbon atoms, preferably from about three to about 30 carbon atoms; aralkyl and alkaryl radicals having from about six to about 40 carbon atoms, preferably from about six to about 30 carbon atoms; a halogen radical selected from the group consisting of fluorine, chlorine, bromine and iodine, preferably chlorine; a hydroxyl group; an alkoxy or aryloxy group; a hydrocarbyl group, such as defined above, carrying halogen, hydroxyl or alkoxy or aryloxy; and a sulfonato group (-SO3-) or an alkyl, aryl, alkenyl, cycloalkyl, aralkyl or alkaryl group carrying a sulfonato group; provided that at least one of R,, R2 and R3 is a sulfonato group or an alkyl, aryl, alkenyl, cycloalkyl, aralkyl or alkaryl, as defined above, carrying a sulfonato group; M is sulfur or oxygen, preferably oxygen; E is phosphorus, arsenic, antimony or nitrogen, preferably phosphorus; and F is phosphorus, arsenic or antimony, preferably phosphorus. The process comprises reacting a ligand defined by the following formula: with an alpha-substituted ketone or aldehyde or an alpha-substituted thioketone or thioaldehyde defined by the following formula: to obtain the metal salt defined by the following Formula II: wherein R1, R2, R3, R7, R8, F and M are as defined above and X is a halogen radical selected from the group consisting of fluorine, chlorine, bromine and iodine, preferably chlorine and bromine, a tosyl group (a tolune sulfonate group), or an acetate group. This metal salt is reacted with a base to obtain the novel ylide defined by the following Formula III: wherein R1, R2, R3, R7, R8, F and M are as defined above. This ylide is then reacted with (1) a zero valent nickel compound and (2) a ligand having the formula: wherein R4, R5, R6 and E are as defined above.

  本发明提供了一种制备镍酰化物的工艺，镍酰化物本身是由下式 I 定义的新型化合物： 其中 R1、R2、R3、R4、R5、R6、R7 和 R8 要么是相同的成员，要么是不同的成员，它们选自由氢、具有约 1 至约 24 个碳原子（最好是约 1 至约 10 个碳原子）的烷基、具有约 6 至约 20 个碳原子（最好是约 6 至约 10 个碳原子）的芳基组成的组；具有约 2 至约 30 个碳原子，最好是约 2 至约 20 个碳原子的烯基； 具有约 3 至约 40 个碳原子，最好是约 3 至约 30 个碳原子的环烷基； 具有约 6 至约 40 个碳原子，最好是约 6 至约 30 个碳原子的芳基和烷芳基；卤素基，选自由氟、氯、溴和碘（最好是氯）组成的组；羟基；烷氧基或芳氧基；烃基，如上文所定义，带有卤素、羟基或烷氧基或芳氧基；以及磺酸基（-SO3-）或带有磺酸基的烷基、芳基、烯基、环烷基、芳烷基或烷芳基；条件是 R、R2 和 R3 中至少有一个是磺酸基或如上定义的带有磺酸基的烷基、芳基、 烯基、环烷基、芳烷基或烷芳基；M 是硫或氧，最好是氧；E 是磷、砷、锑或氮，最好是磷；F 是磷、砷或锑，最好是磷。该工艺包括将下式定义的配体与α-取代的酮反应： 与下式定义的α-取代酮或醛或α-取代噻酮或硫代醛反应，得到下式定义的金属盐： 得到下式 II 所定义的金属盐： 其中 R1、R2、R3、R7、R8、F 和 M 如上定义，X 是选自氟、氯、溴和碘（最好是氯和溴）、甲苯磺酰基或乙酸酯基的卤素基。这种金属盐与碱反应，可得到下式 III 所定义的新型矢量： 其中 R1、R2、R3、R7、R8、F 和 M 如上定义。然后将该锂盐与 (1) 一种零价镍化合物和 (2) 一种配体反应，配体的式为 其中 R4、R5、R6 和 E 如上定义。
• US4529554A
  申请人：——

  公开号：US4529554A

  公开（公告）日：1985-07-16
• US7214747B2
  申请人：——

  公开号：US7214747B2

  公开（公告）日：2007-05-08