Rotational Spectroscopy of 1-Cyano-2-methylenecyclopropane (C5H5N)─A Newly Synthesized Pyridine Isomer

DR Jean, SA Wood, BJ Esselman… - The Journal of …, 2024 - ACS Publications
The gas-phase rotational spectrum of 1-cyano-2-methylenecyclopropane (C 1, C5H5N), an
isomer of pyridine, is presented for the first time, covering the range from 235 to 500 GHz …

The 235–360 GHz Rotational Spectrum of 1-Oxaspiro [2.5] octa-4, 7-dien-6-one─ Analysis of the Ground Vibrational State and Its 10 Lowest-Energy Vibrationally …

BJ Esselman, EB Pimentel, WH Styers… - The Journal of …, 2023 - ACS Publications
The millimeter-wave rotational spectrum of 1-oxaspiro [2.5] octa-4, 7-dien-6-one (1) was
collected from 235 to 360 GHz. With the rotational spectrum of this compound available for …

Rotational spectra of twenty-one vibrational states of [35Cl]-and [37Cl]-chlorobenzene

PM Dorman, BJ Esselman, PB Changala… - Journal of Molecular …, 2023 - Elsevier
The rotational spectra of [35 Cl]-and [37 Cl]-chlorobenzene (C 6 H 5 Cl) have been studied
from 2 to 18 GHz and 130–360 GHz, resulting in the measurement, assignment, and least …

Millimeter-Wave and High-Resolution Infrared Spectroscopy of the Ground and Seven Lowest Fundamental States of 1H-1,2,4-Triazole

HA Bunn, MA Zdanovskaia… - The Journal of …, 2024 - ACS Publications
A combined analysis of millimeter-wave (70–700 GHz) and rotationally resolved infrared
(400–1200 cm–1) spectra of the ground state and seven fundamental vibrational modes of 1 …

Millimeter-wave and high-resolution infrared spectroscopy of the low-lying vibrational states of pyridazine isotopologues

BJ Esselman, MA Zdanovskaia, BK Amberger… - The Journal of …, 2024 - pubs.aip.org
The gas-phase rotational spectrum from 8 to 750 GHz and the high-resolution infrared (IR)
spectrum of pyridazine (oC 4 H 4 N 2) have been analyzed for the ground and four lowest …

Addition reaction of azoles to acetone‐d6: NMR and computational studies

RM Claramunt, D Sanz, I Alkorta… - Journal of Physical …, 2024 - Wiley Online Library
The reactivity of imidazole, pyrazole, 1, 2, 4‐triazole, 1, 2, 3‐triazole, and tetrazole with
acetone (propan‐2‐one) has been studied by 1H and 13C NMR using acetone‐d6 as …

The 130–750 GHz rotational spectrum of 2-cyanopyridine–Analysis of the ground vibrational state and the Coriolis-coupled dyad of its lowest-energy fundamental …

PM Dorman, BJ Esselman, MA Zdanovskaia… - Journal of Molecular …, 2023 - Elsevier
The millimeter-wave rotational spectrum of 2-cyanopyridine was collected from 130 to 750
GHz, and the ground and two lowest-energy excited vibrational states were analyzed. In …