Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 4 of 4 entries
Sorted by: Best Match Show Resources per page
Parallel Calculation of CCSD and CCSD(T) Analytic First and Second Derivatives.

Journal of chemical theory and computation

Harding ME, Metzroth T, Gauss J, Auer AA.
PMID: 26619980
J Chem Theory Comput. 2008 Jan;4(1):64-74. doi: 10.1021/ct700152c.

In this paper we present a parallel adaptation of a highly efficient coupled-cluster algorithm for calculating coupled-cluster singles and doubles (CCSD) and coupled-cluster singles and doubles augmented by a perturbative treatment of triple excitations (CCSD(T)) energies, gradients, and, for...

Reversible hydrogen bond network dynamics: molecular dynamics simulations of calix[4]arene-catenanes.

The journal of physical chemistry. B

Schlesier T, Metzroth T, Janshoff A, Gauss J, Diezemann G.
PMID: 21539328
J Phys Chem B. 2011 May 26;115(20):6445-54. doi: 10.1021/jp2025522. Epub 2011 May 03.

We present detailed molecular dynamics (MD) simulations of mechanically interlocked calix[4]arene-catenanes under external force. Single-molecule force spectroscopy experiments revealed that the separation of dimers with two aliphatic loops results in reversible hydrogen bond breakage through an intermediate in a...

Accelerating Hydrogen Absorption and Desorption Rates in Palladium Nanocubes with an Ultrathin Surface Modification.

Nano letters

Metzroth LJT, Miller EM, Norman AG, Yazdi S, Carroll GM.
PMID: 34676756
Nano Lett. 2021 Nov 10;21(21):9131-9137. doi: 10.1021/acs.nanolett.1c02903. Epub 2021 Oct 22.

Exploiting the high surface-area-to-volume ratio of nanomaterials to store energy in the form of electrochemical alloys is an exceptionally promising route for achieving high-rate energy storage and delivery. Nanoscale palladium hydride is an excellent model system for understanding how...

Low-pressure pyrolysis of tBu2SO: synthesis and IR spectroscopic detection of HSOH.

Chemistry (Weinheim an der Bergstrasse, Germany)

Beckers H, Esser S, Metzroth T, Behnke M, Willner H, Gauss J, Hahn J.
PMID: 16240313
Chemistry. 2006 Jan 11;12(3):832-44. doi: 10.1002/chem.200500104.

Sulfenic acid (HSOH, 1) has been synthesized in the gas-phase by low-pressure high-temperature (1150 degrees C) pyrolysis of di-tert-butyl sulfoxide (tBu(2)SO, 2) and characterized by means of matrix isolation and gas-phase IR spectroscopy. High-level coupled-cluster (CC) calculations (CCSD(T)/cc-pVTZ and...

Showing 1 to 4 of 4 entries