The v4 = 1 and v4 = 2 rovibrational levels of PF3 revisited: New solutions for old topics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F15%3A00453600" target="_blank" >RIV/61388955:_____/15:00453600 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jms.2015.07.004" target="_blank" >http://dx.doi.org/10.1016/j.jms.2015.07.004</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jms.2015.07.004" target="_blank" >10.1016/j.jms.2015.07.004</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The v4 = 1 and v4 = 2 rovibrational levels of PF3 revisited: New solutions for old topics

Popis výsledku v původním jazyce

The high-resolution infrared spectra of trifluorophosphine (PF3) were reinvestigated in the ?4 fundamental region near 350 cm1, and around 690 cm1, with the aim to provide a necessary reassignment of the 22 sublevel of the v4 = 2 overtone level. The present paper reports on the first complete study of both sublevels of v4 = 2 (of A1 and E symmetry, corresponding to l4 = 0 and 2, respectively), through the high-resolution analysis of the overtone View the MathML source2?40 band and the View the MathML source2?42-?41 hot band. The assignments of the latter were corrected and extended, spanning the rotational states J <= 82 and 80 <= K´´ ?K <= 48. These new infrared assignments in the v4 = 2 state were combined with accurate infrared, radiofrequency, centimeter-, millimeter- and submillimeter-wave data of the v4 = 1 level (Thiessen et al., 2000), together with rotational data in the ground vibrational state (Cotti et al., 1995), in a simultaneous fit. The existence of resonance crossings

Název v anglickém jazyce

The v4 = 1 and v4 = 2 rovibrational levels of PF3 revisited: New solutions for old topics

Popis výsledku anglicky

The high-resolution infrared spectra of trifluorophosphine (PF3) were reinvestigated in the ?4 fundamental region near 350 cm1, and around 690 cm1, with the aim to provide a necessary reassignment of the 22 sublevel of the v4 = 2 overtone level. The present paper reports on the first complete study of both sublevels of v4 = 2 (of A1 and E symmetry, corresponding to l4 = 0 and 2, respectively), through the high-resolution analysis of the overtone View the MathML source2?40 band and the View the MathML source2?42-?41 hot band. The assignments of the latter were corrected and extended, spanning the rotational states J <= 82 and 80 <= K´´ ?K <= 48. These new infrared assignments in the v4 = 2 state were combined with accurate infrared, radiofrequency, centimeter-, millimeter- and submillimeter-wave data of the v4 = 1 level (Thiessen et al., 2000), together with rotational data in the ground vibrational state (Cotti et al., 1995), in a simultaneous fit. The existence of resonance crossings

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Molecular Spectroscopy

ISSN

0022-2852

e-ISSN

—

Svazek periodika

316

Číslo periodika v rámci svazku

OCT 2015

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

11-21

Kód UT WoS článku

000361644200002

EID výsledku v databázi Scopus

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