Search In this Thesis
   Search In this Thesis  
العنوان
Reactions with Triazene-1-Oxides /
المؤلف
Mohamed, Shaaban Kamel.
هيئة الاعداد
باحث / SHAABAN KAMEL MOHAMED
مشرف / F.F.ABDEL LATIEF
مشرف / H.A.ELFAHHAM
مشرف / M.NOUR.EL-DIN
الموضوع
Chemistry, Organic.
تاريخ النشر
1994.
عدد الصفحات
195 P. :
اللغة
الإنجليزية
الدرجة
الدكتوراه
التخصص
Organic Chemistry
تاريخ الإجازة
1/1/1994
مكان الإجازة
جامعة المنيا - كلية العلوم - كيمياء
الفهرس
Only 14 pages are availabe for public view

from 259

from 259

Abstract

1. Charge Transfer (CT) Complexes between Triazene-l-oxides (1a-
The interaction between the unsymmetrical diaryltriazene-
I-oxides (1a-j) and the electron-deficient dipolarophile TCNE
leads to formation of stable (1:1) charge transfer complexes.
CT-complexes of various triazene-1-oxides la-k as donors with Tcne as tt-aceptor have been Studied Spestrophoto- metrically, association constants KCT’ wavelengths of maximum absorption ~max, molar extinction coefficients for maximum
KCT of the various complexes versus Hammett’s ()-values has been determiend.