[Ni(N-dl-2,9-dimethyl-1,5,8,12-tetraazacyclotetradecan)Cl2] | 66059-77-6

• 英文名称: [Ni(N-dl-2,9-dimethyl-1,5,8,12-tetraazacyclotetradecan)Cl2]
• CAS: 66059-77-6
• 化学式: C₁₂H₂₈Cl₂N₄Ni
• 分子量: 357.977
• InChiKey: MAKVZGFKQVHXBS-JXAYLMDHSA-L

反应信息

• 作为反应物：
  描述：

  [Ni(N-dl-2,9-dimethyl-1,5,8,12-tetraazacyclotetradecan)Cl2] 在 NH₄SCN 作用下， 以 水 为溶剂， 生成 [Ni(C-meso-5,12-dimethyl-1,4,8,11-tetra-azacyclotetradecane)(NCS)2]
  参考文献：
  名称：

  大环配体C-内消旋-5,12-二甲基-1,4,8,11-四氮杂环十四烷的过渡金属配合物

  摘要：

  在甲醇水溶液中用Na [BH 4 ]还原5,12-二甲基-1,4,8,11-四氮杂环十四碳-4,11-二烯二氢高氯酸盐，主要得到标题配体（L M）。金属（II）配合物[CuL M ] [ClO 4 ] 2，[NiL M ] [ClO 4 ] 2，[PbL M ] [NO 3 ] 2 ·1.5H 2 O和[ZnL M ] [ClO 4 ] 2已经准备好了。在水溶液中，光谱测量表明，平面八面体平衡[NiL M ] 2++ 2H 2 ö ⇌ [NIL中号（OH 2）2 ] 2+与镍（发生II）衍生物。已经表征了八面体镍（II）配合物[NiCl 2 L M ]，[Ni（NCS）2 L M ]和[NIL M（OSMe 2）2 ] [ClO 4 ] 2。钴（III）配合物反式-[CoCl 2 L M ] Cl·2H 2 O，反式-[Co（N 3）还制备了2 L M ] [N 3 ]，反式-[CoBr 2

  DOI：

  10.1039/dt9770001956
• 作为产物：
  描述：

  cis-[(C-meso-5,12-dimethyl-1,4,8,11-tetra-azacyclotetradecane)(ethylenediamine)nickel(II)] perchlorate sesquihydrate 在 HCl 作用下， 以 盐酸 、 甲醇 为溶剂， 生成 [Ni(N-dl-2,9-dimethyl-1,5,8,12-tetraazacyclotetradecan)Cl2]
  参考文献：
  名称：

  Hay, Robert W.; Pujari, Mahesh P., Journal of the Chemical Society, Dalton Transactions, 1986, p. 1485 - 1490

  摘要：

  DOI：

文献信息

• Synthesis, crystal structure and magnetic properties of new molecular, macrocyclic building blocks of Ni(II) and Cu(II)
  作者：A. Bieńko、K. Suracka、J. Mroziński、R. Kruszyński、D.C. Bieńko

  DOI：10.1016/j.molstruc.2012.02.045

  日期：2012.7

  New macrocyclic building blocks [NiL1Cl2] (1) (L-1 = N-dl-2,9-dimethyl-1,5,8,12-tetraazacyclotetradecan) and [CuL2(ClO4)2] (2) (L-2 = N-d-2,3,9,10 tetramethyl-1,5,8,12-tetraazacyclotetradeka-1,8 diene) were synthesized and the crystal structure of both compounds were determined. Complexes 1 and 2 crystallizes in monoclinic, space group P 21/c. Their magnetic properties were studied over the temperature range 1.8-300 K using a Quantum Design SQUID magnetometer (MPMSXL-5-type). The results indicate that both compounds behave as weakly interacting paramagnetic centers in the crystal lattice. The effects of hydrogen bond mediating the magnetic exchange interactions on the spin density have been evidenced by DFT calculations. (C) 2012 Elsevier B.V. All rights reserved.