N-N'-Bis(triphenylphosphoranyliden)-1,2-phenylendiamin | 1753-97-5

• 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: N-N'-Bis(triphenylphosphoranyliden)-1,2-phenylendiamin
• 英文别名: o-Bis-triphenylphosphoranylidenamino-benzol；N,N'-bis-(triphenyl-λ⁵-phosphanylidene)-benzene-1,2-diamine；hexa-P-phenyl-P,P'-o-phenylenediamino-bis-phosphonium dibetaine；N,N'-bis-triphenylphosphoranylidene-o-phenylenediamine；N,N'-Bis-triphenylphosphoranyliden-o-phenylendiamin；Triphenyl((2-((triphenylphosphoranylidene)amino)phenyl)imino)phosphorane；triphenyl-[2-[(triphenyl-λ5-phosphanylidene)amino]phenyl]imino-λ5-phosphane
• CAS: 1753-97-5
• 化学式: C₄₂H₃₄N₂P₂
• 分子量: 628.693
• InChiKey: LPPJVOFEDUXLAC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11
• 重原子数：
  46
• 可旋转键数：
  8
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  24.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-N'-Bis(triphenylphosphoranyliden)-1,2-phenylendiamin 在 sulfur tetrafluoride 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 生成 2,1,3-苯并噻二唑
  参考文献：
  名称：

  Appel,R. et al., Chemische Berichte, 1976, vol. 109, p. 2442 - 2455

  摘要：

  DOI：
• 作为产物：
  描述：

  2-氨基苯基叠氮化物 以 甲苯 为溶剂， 生成 N-N'-Bis(triphenylphosphoranyliden)-1,2-phenylendiamin
  参考文献：
  名称：

  179.萘醌化学。第四部分 膦与邻位双叠氮化物的反应

  摘要：

  DOI：

  10.1039/jr9650001003

文献信息

• NiCl2(1,2-Diiminophosphorane) complexes: a new family of readily accessible and tuneable catalysts for oligomerisation of ethylene
  作者：Mathieu Sauthier、François Leca、Roberto Fernando de Souza、Katia Bernardo-Gusmão、Luiz Fernando Trevisan Queiroz、Loïc Toupet、Régis Réau

  DOI：10.1039/b109992m

  日期：2002.5.22

  1,2-Diiminophosphoranes 1–4 featuring either ethane, benzene, cyclohexane or 1,2-diphenylethane carbon backbones act as tightly bonded 1,4-chelating ligands towards NiCl2, affording the corresponding paramagnetic complexes 5–8 in high yield. X-Ray diffraction studies performed on compounds 5 and 6 revealed that the conformation of the five-membered metallacycle depends on the rigidity of the carbon backbone. For both complexes, the coordination sphere of the Ni atom is a distorted tetrahedron with bond lengths and angles around nickel similar to those observed for related Ni(II)(α-diimine) complexes. Complexes 5–8 are active for ethylene oligomerisation under mild reaction conditions (0 °C, 1.1 bar) upon activation by alkylaluminum derivatives (Et2AlCl or MAO). The nature of the carbon backbone of the 1,2-diiminophosphorane ligands has a profound impact on the selectivity of the catalytic systems. The selectivity for trimers and higher oligomers varies from 10% (pre-catalyst 8) to 81% (pre-catalyst 5). Effects of varying ethylene pressure, temperature and aluminium co-catalyst/nickel ratios with pre-catalyst 6 are reported. Tailoring the reaction parameters has a modest effect on the oligomer distribution but allows quite high catalytic activities to be achieved with turnover frequencies up to 135 × 103 h−1.

  以乙烷、苯、环己烷或 1,2-二苯基乙烷为碳骨架的 1,2-二氨基磷 1-4 作为与 NiCl2 紧密结合的 1,4-螯合配体，能以高产率生成相应的顺磁配合物 5-8。对化合物 5 和 6 进行的 X 射线衍射研究表明，五元金属环的构象取决于碳骨架的刚性。对于这两种配合物来说，镍原子的配位圈是一个扭曲的四面体，镍周围的键长和角度与相关的镍（II）（α-二亚胺）配合物中观察到的相似。络合物 5-8 在烷基铝衍生物（Et2AlCl 或 MAO）的活化下，在温和的反应条件（0 °C，1.1 巴）下对乙烯低聚具有活性。1,2 二氨基膦配体碳骨架的性质对催化系统的选择性有着深远的影响。三聚体和更高低聚物的选择性从 10% （前催化剂 8）到 81%（前催化剂 5）不等。报告了改变乙烯压力、温度和铝助催化剂/镍与前催化剂 6 的比率的影响。调整反应参数对低聚物分布的影响不大，但可实现相当高的催化活性，周转频率高达 135 × 103 h-1。
• Electronic Device and Compound
  申请人：Dorok Sascha

  公开号：US20140182681A1

  公开（公告）日：2014-07-03

  The present invention relates to an electronic device comprising a compound according to formula 1 A-B (1) and wherein —Ar 1 is a C6-C18 arylene, which can be monocyclic or polycyclic and may be optionally substituted by one or more C 1 -C 10 -alkyl or C 3 -C 10 -cycloalkyl groups, —Ar 2 is a C6-C18 arene skeleton, optionally substituted with electron donating groups R 4 , —B 1 and B 2 are independently selected from B and Ar 2 , —B 3 is independently selected from the same group as B, —R 1 , R 2 , R 3 are independently selected from alkyl, arylalkyl, cycloalkyl, aryl, dialkylamino, —x is selected from 0, 1, 2 and 3, wherein for x>1 each Ar 1 may be different, —y is a non-zero integer up to the overall count of valence sites on the arene skeleton, —z is a integer from zero up to the overall count of valence sites on the arene skeleton minus y; as well as a respective compound according to formula A-B.

  本发明涉及一种电子设备，其包含根据式1 A-B（1）的化合物，其中—Ar1是C6-C18芳撑链，可以是单环或多环的，并且可以选择性地被一个或多个C1-C10烷基或C3-C10环烷基取代，—Ar2是C6-C18芳环骨架，可以选择性地被电子给予基团R4取代，—B1和B2是独立地从B和Ar2中选择的，—B3是从与B相同的组中独立选择的，—R1，R2，R3是独立选择的烷基，芳基烷基，环烷基，芳基，二烷基氨基，—x是选择自0、1、2和3，其中对于x>1，每个Ar1可能不同，—y是一个非零整数，最多等于芳环骨架的总价位数，—z是从零到芳环骨架的总价位数减去y的整数；以及根据式A-B的相应化合物。
• Horner; Oediger, Justus Liebigs Annalen der Chemie, 1959, vol. 627, p. 142,147
  作者：Horner、Oediger

  DOI：——

  日期：——
• US9502660B2
  申请人：——

  公开号：US9502660B2

  公开（公告）日：2016-11-22
• [EN] ELECTRONIC DEVICE AND COMPOUND<br/>[FR] DISPOSITIF ÉLECTRONIQUE ET COMPOSÉ
  申请人：NOVALED AG

  公开号：WO2012175219A1

  公开（公告）日：2012-12-27

  The present invention relates to an electronic device comprising a compound according to formula 1 A-B (1) and wherein - Ar1 is a C6-C18 arylene, which can be monocyclic or polycyclic and may be optionally substituted by one or more C1-C10-alkyl or C3-C10-cycloalkyl groups, - Ar2 is a C6-C18 arene skeleton, optionally substituted with electron donating groups R4, - B1 and B2 are independently selected from B and Ar2, - B3 is independently selected from the same group as B, - R1, R2, R3 are independently selected from alkyl, arylalkyl, cycloalkyl, aryl, dialkylamino, - x is selected from 0, 1, 2 and 3, wherein for x > 1 each Ar1 may be different, - y is a non-zero integer up to the overall count of valence sites on the arene skeleton, - z is a integer from zero up to the overall count of valence sites on the arene skeleton minus y; as well as a respective compound according to formula A-B.