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ТЕРМОДИНАМИКА ОБРАЗОВАНИЯ ВОДОРОДНЫХ СВЯЗЕЙ N-МЕТИЛИМИДАЗОЛА И N-МЕТИЛПИРРОЛА С АЛИФАТИЧЕСКИМИ СПИРТАМИ // Ученые записки КФУ. Естественные науки 2009 N4

Authors: Cоломонов Борис Николаевич;

ТЕРМОДИНАМИКА ОБРАЗОВАНИЯ ВОДОРОДНЫХ СВЯЗЕЙ N-МЕТИЛИМИДАЗОЛА И N-МЕТИЛПИРРОЛА С АЛИФАТИЧЕСКИМИ СПИРТАМИ // Ученые записки КФУ. Естественные науки 2009 N4

Abstract

Изучены процессы водородного связывания N-метилимидазола, N-метилпиррола и пиридина с хлороформом и алифатическими спиртами. Показано, что протоноакцепторность этих соединений увеличивается в ряду N-метилпиррол-пиридин-N-метилимидазол. Обнаружено, что энтальпия специфического взаимодействия аминов в спиртах существенно меньше этой величины для спиртов в аминах, причем для N-метилпиррола она положительная. Обсуждена природа такого поведения молекул в растворе. Рассчитаны энтальпии водородной связи аминов с кластерами спирта. Проанализировано влияние кооперативного эффекта на полученные значения.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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