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author:

陈天明 (陈天明.) [1] | 谢增鸿 (谢增鸿.) [2] (Scholars:谢增鸿) | 马宇建 (马宇建.) [3] | 张帆 (张帆.) [4]

Abstract:

本文介绍了2-噻唑偶氮苯三酚和2-苯骈噻唑偶氮苯三酚的合成方法及氢离解常数的测定.氢离解常数的数值如下:Ⅰ.2-噻唑偶氮苯三酚 pK1=1.96,pK2=5.75, pK3= 11.28;PK4= 12.16; Ⅱ.2-苯骈噻唑偶氮苯三酚 pK1= 0,72,pK2= 5.32,pK3= 10.45,pK4= 11.85.用休克分子轨道法研究了不同酸度下各种可能的离子形式,借理论计算与实际对照的方法,对各级氢离解常数作了归属.

Keyword:

休克分子轨道法 有机试剂 氢离解常数

Community:

  • [ 1 ] 福州大学化学系

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 1990

Issue: 01

Page: 79-82

Cited Count:

WoS CC Cited Count:

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ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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