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Дослідження координаційних сполук гадолінію (iii) з -дикетонами

ОleksandraBerezhnytska1,2, Artur Horbenko1, Irina Savchenko3, Oleksandr Rohovtsov1, Nataliya Rusakova4, ОlenaTrunova1
Affiliation: 
1V.I. Vernadsky Institute of General and Inorganic Chemistry of NAS of Ukraine Akad.Palladin Avenue, 32/34, Kyiv, Ukraine, 03142. 2National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», 37, Beresteisky Avenue, Kyiv, Ukraine, 03056. 3National Taras Shevchenko University of Kyiv, Kyiv, Ukraine 4A.V. BogatskyPhysico-Chemical Institute NASU, Odessa, Ukraine irassavchenko@gmail.com
DOI: 
https://doi.org/10.23939/chcht17.04.748
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Keywords:

Abstract: 
Синтезовано нові координаційні сполуки гадолінію з -дикетонами, що містять ненасичені та аліфатичні або ароматичні замісники в -положеннях хелатного циклу. Проведено квантово-хімічні розрахунки молекул лігандів свідчать про найкращі акцепторні властивості лігандів з ароматичними замісниками. Аналіз ІЧ-спектрів та квантово-хімічних розрахунків металокомплексів свідчить про бідентатно-хелатну координацію молекул ліганду та їх розташування в різних площинах незалежно від природи та геометричної структури замісника в молекулі β-дикетону. Розраховано енергії триплетних рівнів лігандів. Вивчено морфологію та дисперсність синтезованих комплексів металів.
References: 

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