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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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H/D exchange of skeletal protons to develop targeted synthesis of humic-like substancesтезисы доклада
- Авторы: Zherebker A., Kostyukevich Y., Kononikhin A.S., Konstantinov A.I., Nikolaev E.N., Perminova I.V.
- Сборник: Abstract book of 17th Meeting of the International Humic Substances Society "Natural Organic Matter: Structure-Dynamics Innovative Applications", September 1-5
- Тезисы
- Год издания: 2014
- Место издания: Ioannina, Greece
- Первая страница: 236
- Последняя страница: 237
- Аннотация: Natural humic materials possess enormous structural heterogeneity. To overcome this problem, the humiclike products of phenolic copolymerization are frequently used as their synthetic analogues. However a direct analysis of molecular compositions of the synthetic products shows heterogeneity that not allows us to obtain complete structural information. Thus, we present another approach to obtain structural information of natural humic substances. Labeling of humic substances by skeletal H/D exchange enable to determine kind and quantity of protons in HS. Such information will allow to develop targeted synthesis of low dispersed structure analogues of HS. We anticipate our results to be a starting point for systematic studies on skeletal isotopic exchange in humic substances and on molecular adequacy of the humic-like materials.
- Добавил в систему: Жеребкер Александр Яковлевич