<(Diphenylphosphino)methyl>phosphan | 72797-85-4

• 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: <(Diphenylphosphino)methyl>phosphan
• 英文别名: [(Diphenylphosphino)methyl]phosphan；Phosphine, diphenyl(phosphinomethyl)-；diphenyl(phosphanylmethyl)phosphane
• CAS: 72797-85-4
• 化学式: C₁₃H₁₄P₂
• 分子量: 232.202
• InChiKey: MENWFBQHXGDROD-UHFFFAOYSA-N

物化性质

• 沸点：
  110-113 °C(Press: 0.06 Torr)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 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：

  diiron nonacarbonyl 、 <(Diphenylphosphino)methyl>phosphan 以 四氢呋喃 为溶剂， 以73%的产率得到
  参考文献：
  名称：

  Lineare Oligophosphaalkane

  摘要：

  DOI：

  10.1016/0022-328x(93)83172-r
• 作为产物：
  描述：

  氯甲基(二苯基)膦 在 四丁基氯化铵 氢氧化钾 、 phosphan 作用下， 以 甲苯 为溶剂， 反应 1.0h， 以84%的产率得到<(Diphenylphosphino)methyl>phosphan
  参考文献：
  名称：

  Langhans, Klaus-Peter; Stelzer, Othmar; Weferling, Norbert, Chemische Berichte, 1990, vol. 123, # 5, p. 995 - 999

  摘要：

  DOI：

文献信息

• Heteroatom bridged metallocene compounds for olefin polymerization
  申请人：Voskoboynikov Z. Alexander

  公开号：US20070135597A1

  公开（公告）日：2007-06-14

  This invention relates to a transition metal compound represented by the 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: 1) a substituted or unsubstituted indenyl ligand that is bonded to Y through the four, five, six or seven position of the indenyl ring, or 2) a substituted or unsubstituted heteroindenyl ligand that is bonded to Y through the four, five or six position of the heteroindenyl ring, provided that the bonding position is not the same as the position of the ring heteroatom, or 3) a substituted or unsubstituted fluorenyl ligand that is bonded to Y through the one, two, three, four, five, six, seven or eight position of the fluorenyl ring, or 4) a substituted or unsubstituted heterofluorenyl ligand that is bonded to Y through the one, two, three, four, five or six position of the heteroindenyl ring, provided that the bonding position is not the same as the position of the ring heteroatom; 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; Y is a Group 15 or 16 bridging heteroatom substituent that is bonded via the heteroatom to E and A; and X are, independently, univalent anionic ligands, 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. This invention further relates to catalyst systems comprising the above transiotioon metal compounds, activators and optional supports and their use to polymerize or oligomerize olefins.

  本发明涉及一种过渡金属化合物，其表示为以下公式：其中M是3、4、5或6族过渡金属原子，或镧系金属原子，或锕系金属原子；E是：1）与Y通过茚环的四、五、六或七位置结合的取代或未取代的茚基配体，或2）与Y通过杂环茚环的四、五或六位置结合的取代或未取代的杂环茚基配体，前提是结合位置与环杂原子的位置不同，或3）与Y通过芴环的一、二、三、四、五、六、七或八位置结合的取代或未取代的芴基配体，或4）与Y通过杂芴环的一、二、三、四、五或六位置结合的取代或未取代的杂芴基配体，前提是结合位置与环杂原子的位置不同；A是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，取代或未取代的茚基配体，取代或未取代的杂环茚基配体，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；Y是通过杂原子与E和A结合的15族或16族桥接杂原子取代基；X是独立的一价阴离子配体，或两个X结合并与金属原子结合形成金属环，或两个X结合形成螯合配体、二烯基配体或烷基亚基配体。本发明还涉及包含上述过渡金属化合物、活化剂和可选支撑物的催化剂系统及其用于聚合或寡聚烯烃的用途。
• Phosphorus bridged metallocene compounds for olefin polymerization
  申请人：Voskoboynikov Z. Alexander

  公开号：US20050239981A1

  公开（公告）日：2005-10-27

  This invention relates to 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 a substituted or unsubstituted indenyl ligand that is bonded to Y through the two position of the indenyl ring; A is bonded to Y, and 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; Y is a phosphorus containing group that is bonded to both E and A, and is bonded via the phosphorus atom to E; and X are, independently, univalent anionic ligands, 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.

  本发明涉及由以下式表示的金属环化合物：其中M是3、4、5或6族过渡金属原子，或镧系金属原子，或锕系金属原子；E是通过茚环的2位与Y键合的取代或未取代的茚基配体；A与Y键合，可以是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、取代或未取代的茚基配体、取代或未取代的杂茚基配体、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负离子配体，或者A可以独立地被定义为E；Y是含磷基团，通过磷原子与E和A键合；X是独立的单价阴离子配体，或者两个X连接并与金属原子结合形成金属环，或两个X连接形成螯合配体、二烯配体或烷基亚胺配体。
• ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
  申请人：Universal Display Corporation

  公开号：EP2982729A1

  公开（公告）日：2016-02-10

  A compound having the formula Ir(LA)n(LB)3-n is disclosed wherein LA is an aza-DBF ligand and LB is an alkyl-substituted phenylpyridine ligand, wherein the compound has a structure according to Formula I: wherein A1, A2, A3, A4, A5, A6, A7, and A8 comprise carbon or nitrogen; wherein at least one of A1, A2, A3, A4, A5, A6, A7, and A8 is nitrogen; wherein ring B is bonded to ring A through a C-C bond; wherein the iridium is bonded to ring A through a Ir-C bond; wherein X is O, S, or Se; wherein R1 and R2 each independently represent mono-, di-, tri-, tetra-substitution, or no substitution; wherein R' and R" each independently represent mono-, di-substitution, or no substitution; wherein any adjacent substitutions in R', R", R1, R2, R3, R4, R5, and R6 are optionally linked together to form a ring; wherein R1, R2, R', and R"are each independently selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein R3, R4, R5, and R6 are each independently selected from the group consisting of hydrogen, deuterium, alkyl, cycloalkyl, and combinations thereof; wherein n is an integer from 1 to 3; and wherein total number of carbons in at least one of the pairs R3 and R4, and R5 and R6 is at least four.

  本发明公开了一种具有式 Ir(LA)n(LB)3-n 的化合物，其中 LA 是偶氮-DBF 配体，LB 是烷基取代的苯基吡啶配体，该化合物具有符合式 I 的结构： 其中 A1、A2、A3、A4、A5、A6、A7 和 A8 由碳或氮组成；其中 A1、A2、A3、A4、A5、A6、A7 和 A8 中至少有一个是氮；其中环 B 通过 C-C 键与环 A 结合；其中铱通过 Ir-C 键与环 A 结合；其中 X 是 O、S 或 Se；其中 R1 和 R2 各自独立地代表一取代基、二取代基、三取代基、四取代基或非取代基；其中 R' 和 R" 各自独立地代表一取代基、二取代基或非取代基；其中 R'、R"、R1、R2、R3、R4、R5 和 R6 中的任何相邻取代基可任选连接在一起形成一个环；其中 R1、R2、R'和 R "各自独立地选自氢、氘、卤化物、烷基、环烷基、杂烷基、芳烷基、烷氧基、芳氧基、氨基、硅烷基、烯基、环烯基、杂烯基、炔基、芳基、杂芳基、酰基、羰基、羧酸、酯、腈、异腈、硫酰基、亚砜基、磺酰基、膦基及其组合；其中 R3、R4、R5 和 R6 各自独立地选自氢、氘、烷基、环烷基及其组合组成的组；其中 n 是 1 至 3 的整数；以及其中 R3 和 R4 及 R5 和 R6 中至少一对的碳总数至少为 4。
• WEICHMANN H.; OCHSLER B.; DUCHEK I.; TZSCHACH A., J. ORGANOMETAL. CHEM., 1979, 182, NO 4, 465-476
  作者：WEICHMANN H.、 OCHSLER B.、 DUCHEK I.、 TZSCHACH A.

  DOI：——

  日期：——
• US7214746B2
  申请人：——

  公开号：US7214746B2

  公开（公告）日：2007-05-08