Ab initio computations and active thermochemical tables hand in hand: Heats of formation of core combustion species

SJ Klippenstein, LB Harding… - The Journal of Physical …, 2017 - ACS Publications
The fidelity of combustion simulations is strongly dependent on the accuracy of the
underlying thermochemical properties for the core combustion species that arise as …

Continuous pyrolysis microreactors: Hot sources with little cooling? New insights utilizing cation velocity map imaging and threshold photoelectron spectroscopy

P Hemberger, X Wu, Z Pan, A Bodi - The Journal of Physical …, 2022 - ACS Publications
Resistively heated silicon carbide microreactors are widely applied as continuous sources to
selectively prepare elusive and reactive intermediates with astrochemical, catalytic, or …

Quantum state-to-state vacuum ultraviolet photodissociation dynamics of small molecules

H Gao, CY Ng - Chinese Journal of Chemical Physics, 2019 - pubs.aip.org
The present review focused on selected, recent experimental progress of photodissociation
dynamics of small molecules covering the vacuum ultraviolet (VUV) range from 6 eV to 20 …

Thermochemistry

B Ruscic, DH Bross - Computer aided chemical engineering, 2019 - Elsevier
A practical guide to essential thermochemical concepts is presented, with particular focus on
aspects that are relevant in mathematical modeling of complex reactive systems in gas …

Evidence of radical chemistry in catalytic methane oxybromination

V Paunović, P Hemberger, A Bodi, N López… - Nature Catalysis, 2018 - nature.com
Unravelling the pathways of catalytic methane functionalization sets the foundations for the
efficient production of valuable chemicals and fuels from this abundant feedstock. The …

Sub 20 cm− 1 computational prediction of the CH bond energy–a case of systematic error in computational thermochemistry

JH Thorpe, D Feller, DH Bross, B Ruscic… - Physical Chemistry …, 2023 - pubs.rsc.org
The bond dissociation energy of methylidyne, D0 (CH), is studied using an improved version
of the High-Accuracy Extrapolated ab initio Thermochemistry (HEAT) approach as well as …

Active Thermochemical Tables: the thermophysical and thermochemical properties of methyl, CH3, and methylene, CH2, corrected for nonrigid rotor and anharmonic …

B Ruscic, DH Bross - Molecular Physics, 2021 - Taylor & Francis
The thermophysical properties (isobaric heat capacity, entropy, enthalpy increment) of two
prominent radicals, methyl, CH3, and methylene, CH2, were computed using the Nonrigid …

Active thermochemical tables: The adiabatic ionization energy of hydrogen peroxide

PB Changala, TL Nguyen, JH Baraban… - The Journal of …, 2017 - ACS Publications
The adiabatic ionization energy of hydrogen peroxide (HOOH) is investigated, both by
means of theoretical calculations and theoretically assisted reanalysis of previous …

Enthalpy of Formation of N2H4 (Hydrazine) Revisited

D Feller, DH Bross, B Ruscic - The Journal of Physical Chemistry …, 2017 - ACS Publications
In order to address the accuracy of the long-standing experimental enthalpy of formation of
gas-phase hydrazine, fully confirmed in earlier versions of Active Thermochemical Tables …

Active Thermochemical Tables: Enthalpies of Formation of Bromo-and Iodo-Methanes, Ethenes and Ethynes

DH Bross, GB Bacskay, KA Peterson… - The Journal of Physical …, 2023 - ACS Publications
The thermochemistry of halocarbon species containing iodine and bromine is examined
through an extensive interplay between new Feller–Peterson–Dixon (FPD) style composite …