Improper, Blue-Shifting Hydrogen Bond.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F02%3A54030099" target="_blank" >RIV/61388955:_____/02:54030099 - isvavai.cz</a>

Alternative codes found

RIV/61388963:_____/02:54030099

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Improper, Blue-Shifting Hydrogen Bond.

Original language description

The spectral manifestation and the nature of improper, blue-shifting hydrogen-bonded complexes are entirely different from those of standard hydrogen-bonded complexes. While the latter class of complexes is characterized by an elongation of the X-H bondand a concomitant red shift of the respective stretch frequency, a contraction of the X-H bond and a blue shift of the X-H stretch frequency are typical for the former class of complexes. Both classes of complexes exhibit electron-density transfer from the proton acceptor to the proton donor. In the case of hydrogen-bonded complexes, the electron-density transfer is mostly larger then in the improper complexes. The role of the charge transfer and electrostatic interaction is discussed.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

<a href="/en/project/LN00A032" target="_blank" >LN00A032: Structure and dynamics of complex molecular systems and biomolecules</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Theoretical Chemistry Accounts

ISSN

1432-881X

e-ISSN

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Volume of the periodical

108

Issue of the periodical within the volume

N/A

Country of publishing house

DE - GERMANY

Number of pages

10

Pages from-to

325-334

UT code for WoS article

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EID of the result in the Scopus database

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