Accuracy of DLPNO-CCSD (T): Effect of basis set and system size

I Sandler, J Chen, M Taylor, S Sharma… - The Journal of Physical …, 2021 - ACS Publications
The DLPNO-CCSD (T) method is designed to study large molecular systems at significantly
reduced cost relative to its canonical counterpart. However, the error in this approach is also …

[OSSO]-type iron (III) complexes for the low-pressure reaction of carbon dioxide with epoxides: catalytic activity, reaction kinetics, and computational study

F Della Monica, B Maity, T Pehl, A Buonerba… - ACS …, 2018 - ACS Publications
The selective conversion of variously substituted epoxides into the corresponding cyclic
carbonates under mild reaction conditions was achieved with mononuclear Fe (III) …

Attenuation of London dispersion in dichloromethane solutions

R Pollice, M Bot, IJ Kobylianskii… - Journal of the …, 2017 - ACS Publications
London dispersion constitutes one of the fundamental interaction forces between atoms and
between molecules. While modern computational methods have been developed to …

Direct field evidence of autocatalytic iodine release from atmospheric aerosol

YJ Tham, XC He, Q Li, CA Cuevas… - Proceedings of the …, 2021 - National Acad Sciences
Reactive iodine plays a key role in determining the oxidation capacity, or cleansing capacity,
of the atmosphere in addition to being implicated in the formation of new particles in the …

Energetic compounds based on a new fused Bis [1, 2, 4] Triazolo [1, 5-b; 5′, 1′-f]-1, 2, 4, 5-Tetrazine

GF Rudakov, VP Sinditskii, IA Andreeva… - Chemical Engineering …, 2022 - Elsevier
A method for the thermal cyclization of tetrazol-5-ylamino-1, 2, 4, 5-tetrazine has been
developed, leading to the formation of a new heterocyclic system based on 1, 2, 4-triazole …

Origin of the Immiscibility of Alkanes and Perfluoroalkanes

R Pollice, P Chen - Journal of the American Chemical Society, 2019 - ACS Publications
Perfluoroalkanes are considered generally to have weak inter-and intramolecular forces
compared to alkanes, explaining their relatively low boiling points, low surface tensions, and …

Assessing the domain-based local pair natural orbital (DLPNO) approximation for non-covalent interactions in sizable supramolecular complexes

M Gray, JM Herbert - The Journal of Chemical Physics, 2024 - pubs.aip.org
The titular domain-based local pair natural orbital (DLPNO) approximation is the most widely
used method for extending correlated wave function models to large molecular systems, yet …

Data science approach to estimate enthalpy of formation of cyclic hydrocarbons

KK Yalamanchi, M Monge-Palacios… - The Journal of …, 2020 - ACS Publications
In spite of increasing importance of cyclic hydrocarbons in various chemical systems, studies
on the fundamental properties of these compounds, such as enthalpy of formation, are still …

Benzhydrylpyridinium ions: a new class of thermometer ions for the characterization of electrospray-ionization mass spectrometers

R Rahrt, T Auth, M Demireva, PB Armentrout… - Analytical …, 2019 - ACS Publications
Previous attempts to characterize the internal energies of ions produced by electrospray
ionization (ESI) have chiefly relied upon benzylpyridinium ions, R-BnPy+, as thermometer …

Calculation of gas-phase standard formation enthalpy via ring-preserved Connectivity-Based Hierarchy and automatic bond separation reaction platform

J Liu, R Wang, J Tian, K Zhong, F Nie, C Zhang - Fuel, 2022 - Elsevier
Bond separation reaction (BSR) is an effective scheme to derive reliable thermochemical
properties by systematic error cancellation, while some challenges exist before its wide …