Kinetics of cetyl trimethyl ammonium bromide catalyzed substitution of tris(sulfonated triazine)iron(II) complexes by 1,10-phenanthroline, 2,2′-bipyridine and 2,2′,6,2″-terpyridine
作者:Rajesh Bellam、Nageswara Rao Anipindi
DOI:10.1007/s11243-014-9804-2
日期:2014.4
The kinetics of substitution of tris(3-(2-pyridyl)-5,6-bis(4-phenyl-sulfonic acid)-1,2,4-triazine)-iron(II), $$ \textFe}}(\textPDTS}})_3}^4 - } $$Fe(PDTS)34-, and tris(3-(4-(4-phenylsulfonic acid)-2-pyridyl)-5,6-bis(4-phenylsulfonic acid)-1,2,4-triazine)-iron(II), $$ \textFe}}(\textPPDTS}})_3}^7 - } $$Fe(PPDTS)37-, by two polypyridyls, namely 2,2′-bipyridine (bpy) and 2,2′,6′,2″-terpyridine
三(3-(2-吡啶基)-5,6-双(4-苯基-磺酸)-1,2,4-三嗪)-铁(II)的取代动力学,$$ \textFe }}(\textPDTS}})_3}^4 - } $$Fe(PDTS)34-,和三(3-(4-(4-苯磺酸)-2-吡啶基)-5 ,6-双(4-苯磺酸)-1,2,4-三嗪)-铁(II), $$ \textFe}}(\textPPDTS}})_3}^7 - } $$Fe(PPDTS)37-,由两个多吡啶,即 2,2'-联吡啶 (bpy) 和 2,2',6',2"-三联吡啶 (terpy),在 25-55° 下进行了研究C 在伪一阶条件下,即 [ppy] ≫ $$ [\textFe}}(\textPDTS}})_3}^4 - } ] $$[Fe(PDTS) )34-] 或 $$ [\textFe}}(\textPPDTS}})_3}^7