Reduced bandwidth chirped-pulse microwave spectroscopy for analysis of weakly bound dimers: Rotational spectrum and structural analysis of CH2ClF⋯FHCCH2

2012 ◽  
Vol 280 ◽  
pp. 61-67 ◽  
Author(s):  
Cori L. Christenholz ◽  
Daniel A. Obenchain ◽  
Sean A. Peebles ◽  
Rebecca A. Peebles
Keyword(s):  
Structural Analysis ◽  
Microwave Spectroscopy ◽  
Rotational Spectrum ◽  
Weakly Bound ◽  
Chirped Pulse ◽  
Pulse Microwave

Detecting combustion intermediates via broadband chirped-pulse microwave spectroscopy

2020 ◽  
Author(s):  
Sean M. Fritz ◽  
Piyush Mishra ◽  
Julia Wullenkord ◽  
Paul G. Fugazzi ◽  
Katharina Kohse-Höinghaus ◽  
...  
Keyword(s):  
Microwave Spectroscopy ◽  
Chirped Pulse ◽  
Pulse Microwave

scholarly journals PHASE DETERMINATION IN MULTI-ANTENNA DETECTION CHIRPED-PULSE MICROWAVE SPECTROSCOPY

2021 ◽  
Author(s):  
Christian Swanson ◽  
G. Grubbs II ◽  
Joshua Isert ◽  
Amanda Duerden ◽  
Nicole Moon
Keyword(s):  
Microwave Spectroscopy ◽  
Phase Determination ◽  
Chirped Pulse ◽  
Pulse Microwave

scholarly journals Perfluorination of Aromatic Compounds Reinforce Their van der Waals Interactions with Rare Gases: The Rotational Spectrum of Pentafluoropyridine-Ne

Molecules ◽  
2021 ◽  
Vol 27 (1) ◽  
pp. 17
Author(s):  
Alberto Macario ◽  
Susana Blanco ◽  
Ibon Alkorta ◽  
Juan Carlos López
Keyword(s):  
Theoretical Calculations ◽  
Van Der Waals ◽  
Supersonic Jet ◽  
Van Der Waals Interactions ◽  
Van Der Waals Complexes ◽  
Rotational Spectrum ◽  
Rare Gases ◽  
Chirped Pulse ◽  
Pulse Microwave ◽  
Perfluorinated Compound

The rotational spectrum of the pentafluoropyridine-Ne complex, generated in a supersonic jet, has been investigated using chirped-pulse microwave Fourier transform spectroscopy in the 2–8 GHz range. The spectra of the 20Ne and 22Ne species have been observed, and the rotational constants have been used to determine the structure of the complex. This structure, and those of the previously experimentally studied complexes benzene-Ne and pyridine-Ne, are an excellent benchmark for the theoretical calculations on these adducts. These complexes and hexafluorobenzene-Ne have been investigated at the CCSD/6-311++G(2d,p) level. The calculations reproduce the experimental structures well and show how the van der Waals complexes are stronger for the perfluorinated compound.

Sign in / Sign up

Export Citation Format

Share Document