2,2-Dichloro-4,6-bis-dimethylamino-1,3,5,2λ⁵-triazaphosphorin | 65812-44-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氮杂环化合物
• 英文名称: 2,2-Dichloro-4,6-bis-dimethylamino-1,3,5,2λ⁵-triazaphosphorin
• 英文别名: 1,1-dichloro-3,5-dimethylamino-1,2,4,6-phosphatriazin；2,2-dichloro-4-N,4-N,6-N,6-N-tetramethyl-1,3,5-triaza-2lambda5-phosphacyclohexa-1,3,5-triene-4,6-diamine；2,2-dichloro-4-N,4-N,6-N,6-N-tetramethyl-1,3,5-triaza-2λ5-phosphacyclohexa-1,3,5-triene-4,6-diamine
• CAS: 65812-44-4
• 化学式: C₆H₁₂Cl₂N₅P
• 分子量: 256.075
• InChiKey: IDKDNDFXMWODOE-UHFFFAOYSA-N

物化性质

• 熔点：
  130-133 °C
• 密度：
  1.48±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  45.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-羟基吡啶 、 2,2-Dichloro-4,6-bis-dimethylamino-1,3,5,2λ⁵-triazaphosphorin 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 反应 48.0h， 以86.3%的产率得到1,1-(3-hydroxypyridyl)-3,5-dimethylamino-l,2,4,6-phosphatriazin
  参考文献：
  名称：

  碳磷腈基配位体的金属化研究：金属网络的聚合物网络。

  摘要：

  [NC（NMe 2）] 2 [NP（p -OC 5 H 4 N）2 ]（L1）和[NC（NMe 2）] 2 [NP（m -OC 5 H 4 N）2 ]的金属化行为说明（L2）。配体L1和L2通过碳磷腈，[NC（NMe 2）] 2 [NPCl 2 ]与4-羟基吡啶或3-羟基吡啶反应制备。配位氮原子的配置不允许同一分子内的配位基团与单个金属离子结合。这导致形成分子复合物（二核和四核）和配位聚合物（一维和二维）。因此，L1与Hg（II）盐的相互作用提供了双核络合物[Hg（Cl）2（L1）] 2（1）。L2与Ag（I）盐的反应提供了双核配合物和四核配合物[Ag（CF 3 SO 3）（L2）] 2（2）和[Ag（NO 3）（L2）] 4 ·2MeOH（3）， 分别。乙酸铜与L1或L2的反应提供了一维聚合物网络[Cu 2（CH 3 COO）4（L1）] n（4）和[Cu 2（CH 3 COO）4（L2）]

  DOI：

  10.1021/acs.cgd.0c00056
• 作为产物：
  描述：

  2,2,4,6-四氯-2L5-1,3,5,2-三氮杂膦咛 、 N,N-二甲基环己胺 以 甲苯 为溶剂， 反应 24.0h， 以91%的产率得到2,2-Dichloro-4,6-bis-dimethylamino-1,3,5,2λ⁵-triazaphosphorin
  参考文献：
  名称：

  三烷基胺与环碳磷腈 Cl2PN(ClCN)2 的反应：烷基裂解的选择性

  摘要：

  不对称取代的三烷基胺 MeNEt 2 、MeN(烯丙基) 2 、MeN(苄基) 2 、Me 2 N(苄基)、EtNPr i 2 、MeNPr i 2 、MeN(cC 6 H 11 ) 2 和 Me 2 N(cC) 的反应6 H 11 ) 与碳磷腈 (ClCN) 2 (Cl 2 PN) 进行分析以了解对氨基氮上的各种烷基裂解的偏好。所有的三烷基胺都进行了脱烷基化，生成的二烷基氨基在环碳磷腈的碳原子上被区域特异性取代。当MeNEt 2 与(ClCN) 2 (Cl 2 PN)反应时，其乙基之一被优先裂解。在MeN(烯丙基) 2 与(ClCN) 2 (Cl 2 PN)的反应中，脱烯丙基化优于甲基的裂解。当 MeN(Benzyl) 2 , Me 2 N(Benzyl), MeN(cC 6 H 11 ) 2 , 和Me 2 N(cC 6 H 11 )与(ClCN) 2 (Cl 2 PN)反应。发现在 EtNPr

  DOI：

  10.1080/104265090888414

文献信息

• Fischer, Eberhard; Weber, Heike; Michalik, Manfred, Zeitschrift fur Chemie, 1981, vol. 21, # 4, p. 137 - 138
  作者：Fischer, Eberhard、Weber, Heike、Michalik, Manfred

  DOI：——

  日期：——
• Carbophosphazene-Supported Ligand Systems Containing Pyrazole/Guanidine Coordinating Groups
  作者：Vadapalli Chandrasekhar、Venkatasubbiah Krishnan、Ramachandran Azhakar、Tapas Senapati、Atanu Dey、R. Suriya Narayanan

  DOI：10.1021/ic102415x

  日期：2011.3.21

  Carbophosphazene-based coordination ligands [NC(NMe2)}(2)NP(3,5-Me(2)Pz)(2)}] (1), [NC(NEt)(2)}NC(3,5-Me(2)Pz)}NP(3,5-Me(2)Pz)(2)}] (2), [NC(3,5-Me(2)Pz)](2)[NP(3,5-Me(2)Pz)(2)] (3), [NCCl}(2)NP(NC(NMe2)(2))(2)}] (4), and [NC(p-OC5H4N)}(2)NP(NC(NMe2)(2))(2)}] (5) were synthesized and structurally characterized. In these compounds, the six-membered C2N3P ring is perfectly planar. The reaction of 1 with CuCl2 afforded [NC(NMe2)}(2)NHP(O)(3,5-Me(2)Pz)}center dotCu(3,5-Me(2)PzH)(2)(Cl)}] [Cl] (6). The ligand binds to Cu(II) utilizing the geminal [P(O)(3,5-Me(2)Pz)] coordinating unit. Similarly, the reaction of 2. with PdCl2 afforded, after a metal-assisted P-N hydrolysis, [NC(NEt)(2)}NC(3,5-Me(2)Pz)}NP(O)(3,5-Me(2)Pz)}center dotPd(3,5-Me(2)PzH)(Cl)}] (7). In the latter, the [P(O)(3,5-Me(2)Pz)] unit does not coordinate; in this instance, the Pd(II) is bound by a ring nitrogen atom and a carbon-tethered pyrazolyl nitrogen atom. The reaction of 3 with PdCl2 also results in P-N bond hydrolysis affording [NC(3,5-Me(2)Pz)(2)}NP(O)(3,5-Me(2)Pz)}Pd(Cl)}] (8). In contrast to 7, however, in 8, the Pd(II) elicits a nongeminal eta(3) coordination from the ligand involving two carbon-tethered pyrazolyl groups and a ring nitrogen atom. Metalated products could not be isolated in the reaction of 3 with K2PtCl4. Instead, a P-O-P bridged carbodiphosphazane dimer, [NC(3,5-Me(2)Pz)NHC(3,5-Me(2)Pz)}NP(O)}](2) (9), was isolated as the major product. Finally, the reaction of 5 with PdCl2 resulted in [NC(OC5H4N)}(2)NP(NC(NMe2)(2))(2)}center dotPdCl2}] (10). In the latter, the exocyclic P-N bonds are quite robust and are involved in binding to the metal ion. Compounds 6-10 have been characterized by a variety of techniques including X-ray crystallography. In all of the compounds, the bond parameters of the inorganic heterocyclic rings are affected by metalation.
• Dealkylation reactions of dialkylaminomethylferrocenes with cyclic chlorocarbaphosphazene, (ClCN)2(Cl2PN)
  作者：N.Dastagiri Reddy、Anil J. Elias、Ashwani Vij

  DOI：10.1016/s0022-328x(98)01095-x

  日期：1999.5

  Dialkylaminomethylferrocenes, FcCH(2)NRR' (NRR'=NMe2)(1), NEt2 (2), N(CH2CH=CH2)(2), (3), N(CH2CH2)(2)O (4), N(Me)(CH2Ph) (5) and N(Me)(c-C6H11) (6) (Fe = Ferrocenyl) were synthesized by the reaction of ferrocene with the corresponding diamines, RR'NCH2NRR'. The identity of 3 was further confirmed by X-ray structural analysis of its hydrochloride, FcCH(2)NH (CH2CH=CH2)(2)(+) Cl- (7). Reactions of compounds 1-6 were carried out with tetrachlorodicarbaphosphatriazene, (ClCN)(2)(Cl2PN) in diethylether medium at room temperature or in refluxing toluene. The amines 1, 2, 4, 5 and 6 were found to undergo a facile C-N bond cleavage at the bridging methylene group irrespective of the nature of substituents on the nitrogen. The cleaved dialkylamino groups were found to substitute regiospecifically at the ring carbon atoms of the carbaphosphazene, yielding the dialkylamino substituted carbaphosphazenes [(RR'N)CN](2),(Cl2PN) 8-12. The X-ray crystal structure of the substituted carbaphosphazene (Me2NCN)(2)(Cl2PN) 8 has also been determined. (C) 1999 Elsevier Science S.A. All rights reserved.
• FISCHER E.; WEBER H.; MICHALIK M., Z. CHEM., 1981, 21, NO 4, 137-138
  作者：FISCHER E.、 WEBER H.、 MICHALIK M.

  DOI：——

  日期：——