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FTIR spectroscopic and ab initio evidence for an amphipathic character of CO bonding with silanol groups. / Storozhev, P. Yu; Otero Areán, C. Otero; Garrone, E.; Ugliengo, P.; Ermoshin, V. A.; Tsyganenko, A. A.

в: Chemical Physics Letters, Том 374, № 5-6, 18.06.2003, стр. 439-445.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Storozhev, PY, Otero Areán, CO, Garrone, E, Ugliengo, P, Ermoshin, VA & Tsyganenko, AA 2003, 'FTIR spectroscopic and ab initio evidence for an amphipathic character of CO bonding with silanol groups', Chemical Physics Letters, Том. 374, № 5-6, стр. 439-445. https://doi.org/10.1016/S0009-2614(03)00587-6

APA

Storozhev, P. Y., Otero Areán, C. O., Garrone, E., Ugliengo, P., Ermoshin, V. A., & Tsyganenko, A. A. (2003). FTIR spectroscopic and ab initio evidence for an amphipathic character of CO bonding with silanol groups. Chemical Physics Letters, 374(5-6), 439-445. https://doi.org/10.1016/S0009-2614(03)00587-6

Vancouver

Storozhev PY, Otero Areán CO, Garrone E, Ugliengo P, Ermoshin VA, Tsyganenko AA. FTIR spectroscopic and ab initio evidence for an amphipathic character of CO bonding with silanol groups. Chemical Physics Letters. 2003 Июнь 18;374(5-6):439-445. https://doi.org/10.1016/S0009-2614(03)00587-6

Author

Storozhev, P. Yu ; Otero Areán, C. Otero ; Garrone, E. ; Ugliengo, P. ; Ermoshin, V. A. ; Tsyganenko, A. A. / FTIR spectroscopic and ab initio evidence for an amphipathic character of CO bonding with silanol groups. в: Chemical Physics Letters. 2003 ; Том 374, № 5-6. стр. 439-445.

BibTeX

@article{b7341aa3c5614a388f3b4879da77a0b1,
title = "FTIR spectroscopic and ab initio evidence for an amphipathic character of CO bonding with silanol groups",
abstract = "FTIR spectroscopy provides evidence that carbon monoxide interacts with surface silanol groups of silica and silicalite to form both SiOH⋯CO and SiOH⋯OC hydrogen-bonded complexes. The C-bonded adduct shows a characteristic IR absorption band which is blue-shifted as compared to free CO (2143 cm-1), while the O-bonded adduct is characterized by a red-shifted band. Variable temperature IR spectroscopy has shown that these two hydrogen-bonded adducts are in a temperature-dependent equilibrium which involves an enthalpy change of about 2-3 kJ mol-1. Spectroscopic data are supported by ab initio cluster model calculations of different complexity levels.",
author = "Storozhev, {P. Yu} and {Otero Are{\'a}n}, {C. Otero} and E. Garrone and P. Ugliengo and Ermoshin, {V. A.} and Tsyganenko, {A. A.}",
year = "2003",
month = jun,
day = "18",
doi = "10.1016/S0009-2614(03)00587-6",
language = "English",
volume = "374",
pages = "439--445",
journal = "Chemical Physics Letters",
issn = "0009-2614",
publisher = "Elsevier",
number = "5-6",

}

RIS

TY - JOUR

T1 - FTIR spectroscopic and ab initio evidence for an amphipathic character of CO bonding with silanol groups

AU - Storozhev, P. Yu

AU - Otero Areán, C. Otero

AU - Garrone, E.

AU - Ugliengo, P.

AU - Ermoshin, V. A.

AU - Tsyganenko, A. A.

PY - 2003/6/18

Y1 - 2003/6/18

N2 - FTIR spectroscopy provides evidence that carbon monoxide interacts with surface silanol groups of silica and silicalite to form both SiOH⋯CO and SiOH⋯OC hydrogen-bonded complexes. The C-bonded adduct shows a characteristic IR absorption band which is blue-shifted as compared to free CO (2143 cm-1), while the O-bonded adduct is characterized by a red-shifted band. Variable temperature IR spectroscopy has shown that these two hydrogen-bonded adducts are in a temperature-dependent equilibrium which involves an enthalpy change of about 2-3 kJ mol-1. Spectroscopic data are supported by ab initio cluster model calculations of different complexity levels.

AB - FTIR spectroscopy provides evidence that carbon monoxide interacts with surface silanol groups of silica and silicalite to form both SiOH⋯CO and SiOH⋯OC hydrogen-bonded complexes. The C-bonded adduct shows a characteristic IR absorption band which is blue-shifted as compared to free CO (2143 cm-1), while the O-bonded adduct is characterized by a red-shifted band. Variable temperature IR spectroscopy has shown that these two hydrogen-bonded adducts are in a temperature-dependent equilibrium which involves an enthalpy change of about 2-3 kJ mol-1. Spectroscopic data are supported by ab initio cluster model calculations of different complexity levels.

UR - http://www.scopus.com/inward/record.url?scp=0037971553&partnerID=8YFLogxK

U2 - 10.1016/S0009-2614(03)00587-6

DO - 10.1016/S0009-2614(03)00587-6

M3 - Article

AN - SCOPUS:0037971553

VL - 374

SP - 439

EP - 445

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 5-6

ER -

ID: 13763269