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CHARGE TRANSFER COMPLEXES BETWEEN SOME CRYPTANS WITH TETRACYANOETHYLENE AND 2-HYDROXY-1,4-NAPTHOQUINONE
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نویسنده
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Hussain Sabri Mohammed. ,Jamal Khalid
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منبع
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journal of university of anbar for pure science - 2008 - دوره : 2 - شماره : 2 - صفحه:- --
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چکیده
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The intermolecular charge transfer ( ct ) complex of two cryptands , viz , k221 and k222 (as donors and tow acceptors, viz , tetracyanoethylene (tcne) and 2-hydroxy-1,4-napthoquinon were studied ion uv-visible region in dichloromethane (dcm)as solvent at 298.2k .it was found that the basicity of cryptand played an important role in the formation constant kc value obtained . the nature of ct complexes formed were achieved by calculation of oscillator strength
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کلیدواژه
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Charge Transfer ,Cryptands ,Tetracyanoethylene ,2-hydroxy-1 ,4-napthoquinone
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آدرس
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University of Anbar, College of medicine, Iraq, University of Anbar, College of medicine, Iraq
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Authors
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