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Document Details
Document Type
:
Article In Journal
Document Title
:
Photochromic fulgides: Part 3 - Synthesis and some photochemical reactions of diphenylmethylene substituted methylenesuccinic anhydrides
Photochromic fulgides: Part 3 - Synthesis and some photochemical reactions of diphenylmethylene substituted methylenesuccinic anhydrides
Document Language
:
Arabic
Abstract
:
The pale yellow crystals of fulgides 5a, 5b, 5c, 5d and 5e in crystalline state and in solutions, change to red on irradiation at 366nm, this change is reversed on exposure to white light. The substituents on the methylene group have a remarkable effect on the absorption maxima of both the coloured and uncoloured forms.
Journal Name
:
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY
Volume
:
38
Issue Number
:
1
Publishing Year
:
1999 AH
Added Date
:
Saturday, June 14, 2008
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
أ.د.عبد الله بن محمـد أحمـد عسيــــري
Researcher
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