spiro(ethane-1,2-diamino)[N-(ferrocenylmethyl)-N-ethyl]-4,4,6,6-tetrapyrrolidinocyclotriphosphazatriene | 1253964-17-8

• 英文名称: spiro(ethane-1,2-diamino)[N-(ferrocenylmethyl)-N-ethyl]-4,4,6,6-tetrapyrrolidinocyclotriphosphazatriene
• CAS: 1253964-17-8
• 化学式: C₃₁H₅₂FeN₉P₃
• 分子量: 699.582
• InChiKey: AQZKFSNEFAUYRS-UHFFFAOYSA-N

计算性质

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反应信息

• 作为产物：
  描述：

  四氢吡咯 、 spiro(ethane-1,2-diamino)[N-(ferrocenylmethyl)-N-ethyl]-4,4,6,6-tetrachlorocyclotriphosphazatriene 在 N(C₂H₅)3 作用下， 以 四氢呋喃 为溶剂， 以66%的产率得到spiro(ethane-1,2-diamino)[N-(ferrocenylmethyl)-N-ethyl]-4,4,6,6-tetrapyrrolidinocyclotriphosphazatriene
  参考文献：
  名称：

  Phosphorus–nitrogen compounds: Part 19. Syntheses, structural and electrochemical investigations, biological activities, and DNA interactions of new spirocyclic monoferrocenylcyclotriphosphazenes

  摘要：

  The reactions of hexachlorocyclotriphosphazatriene, N3P3Cl6, with N-alkyl-N-ferrocenylmethylethylene diamines, FcCH(2)NH(CH2)(2)NHR1 [R-1 = Me (1) and Et (2)], and sodium [3-(N-ferrocenylmethylamino)-1-propanoxide] (3) produce spirocyclic monoferrocenyl tetrachlorophosphazenes (1a-3a). The tetrapyrroli-dinophosphazenes (1b-3b) are prepared from the reactions of corresponding phosphazenes (1a-3a) with excess pyrrolidine. The reaction of 1a with excess morpholine affords geminal-morpholino phosphazene (1c), whilst the reactions of 2a and 3a give diethylaminotrimorpholino (2c) and fully substituted morpholino products (3c), respectively. The structural investigations of the compounds are examined by Fourier transform IR, MS, H-1, C-13, P-31 NMR, DEPT, HETCOR, and HMBC techniques. The crystal structures of 3b and 3c are determined using X-ray crystallography. Cyclic voltammetric and chronoamperometric data show that compounds 1a-3a, 1b-3b, and 1c-3c exhibit electrochemically reversible one-electron oxidation of Fc redox centers which are hardly affected by the substituents on the phosphazene ring. The compounds 1b, 2b, 3b, and 3c are screened for antibacterial activities against Gram-positive and Gram-negative bacteria and for antifungal activities against yeast strains. In addition, the antituberculosis activities (in vitro) of these compounds are evaluated against INH-susceptible reference strain M. tuberculosis H37Rv, and six multi-drug resistant clinical M. tuberculosis isolates. Compound 2b is found to be the most active against the susceptible the reference strain. In addition, 1b, 2b, and 3c are active against all the multidrug-resistant clinical isolates at the highest concentrations. Gel electrophoresis data indicate that the compounds promote the formation of strand breaks in plasmid DNA. Almost all the concentrations lost of supercoiled DNA suggests that the compound 3b is very efficient plasmid-modifier. The compounds inhibit BamHI cleavage of pUC18 DNA while restricting HindIII. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2010.07.017