Correlated calculations of indirect nuclear spin-spin coupling constants using second-order polarization propagator approximations: SOPPA and SOPPA(CCSD)

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Standard

Correlated calculations of indirect nuclear spin-spin coupling constants using second-order polarization propagator approximations: SOPPA and SOPPA(CCSD). / Enevoldsen, Thomas; Oddershede, Jens; Sauer, Stephan P. A.

I: Theoretical Chemistry Accounts, Bind 100, Nr. 5-6, 1998, s. 275-284.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Enevoldsen, T, Oddershede, J & Sauer, SPA 1998, 'Correlated calculations of indirect nuclear spin-spin coupling constants using second-order polarization propagator approximations: SOPPA and SOPPA(CCSD)', Theoretical Chemistry Accounts, bind 100, nr. 5-6, s. 275-284. https://doi.org/10.1007/s002140050388

APA

Enevoldsen, T., Oddershede, J., & Sauer, S. P. A. (1998). Correlated calculations of indirect nuclear spin-spin coupling constants using second-order polarization propagator approximations: SOPPA and SOPPA(CCSD). Theoretical Chemistry Accounts, 100(5-6), 275-284. https://doi.org/10.1007/s002140050388

Vancouver

Enevoldsen T, Oddershede J, Sauer SPA. Correlated calculations of indirect nuclear spin-spin coupling constants using second-order polarization propagator approximations: SOPPA and SOPPA(CCSD). Theoretical Chemistry Accounts. 1998;100(5-6):275-284. https://doi.org/10.1007/s002140050388

Author

Enevoldsen, Thomas ; Oddershede, Jens ; Sauer, Stephan P. A. / Correlated calculations of indirect nuclear spin-spin coupling constants using second-order polarization propagator approximations: SOPPA and SOPPA(CCSD). I: Theoretical Chemistry Accounts. 1998 ; Bind 100, Nr. 5-6. s. 275-284.

Bibtex

@article{86ce5f6074c611dbbee902004c4f4f50,
title = "Correlated calculations of indirect nuclear spin-spin coupling constants using second-order polarization propagator approximations: SOPPA and SOPPA(CCSD)",
abstract = "We present correlated calculations of the indirect nuclear spin-spin coupling constants of HD, HF, H2O, CH4, C2H2, BH, AlH, CO and N2 at the level of the second-order polarization propagator approximation (SOPPA) and the second-order polarization propagator approximation with coupled-cluster singles and doubles amplitudes - SOPPA(CCSD). Attention is given to the effect of the so-called W 4 term, which has not been included in previous SOPPA spin-spin coupling constant studies of these molecules. Large sets of Gaussian basis functions, optimized for the calculation of indirect nuclear spin-spin coupling constants, were used instead of the in general rather small basis sets used in previous studies. We find that for nearly all couplings the SOPPA(CCSD) method performs better than SOPPA.",
author = "Thomas Enevoldsen and Jens Oddershede and Sauer, {Stephan P. A.}",
year = "1998",
doi = "10.1007/s002140050388",
language = "English",
volume = "100",
pages = "275--284",
journal = "Theoretical Chemistry Accounts",
issn = "1432-881X",
publisher = "Springer",
number = "5-6",

}

RIS

TY - JOUR

T1 - Correlated calculations of indirect nuclear spin-spin coupling constants using second-order polarization propagator approximations: SOPPA and SOPPA(CCSD)

AU - Enevoldsen, Thomas

AU - Oddershede, Jens

AU - Sauer, Stephan P. A.

PY - 1998

Y1 - 1998

N2 - We present correlated calculations of the indirect nuclear spin-spin coupling constants of HD, HF, H2O, CH4, C2H2, BH, AlH, CO and N2 at the level of the second-order polarization propagator approximation (SOPPA) and the second-order polarization propagator approximation with coupled-cluster singles and doubles amplitudes - SOPPA(CCSD). Attention is given to the effect of the so-called W 4 term, which has not been included in previous SOPPA spin-spin coupling constant studies of these molecules. Large sets of Gaussian basis functions, optimized for the calculation of indirect nuclear spin-spin coupling constants, were used instead of the in general rather small basis sets used in previous studies. We find that for nearly all couplings the SOPPA(CCSD) method performs better than SOPPA.

AB - We present correlated calculations of the indirect nuclear spin-spin coupling constants of HD, HF, H2O, CH4, C2H2, BH, AlH, CO and N2 at the level of the second-order polarization propagator approximation (SOPPA) and the second-order polarization propagator approximation with coupled-cluster singles and doubles amplitudes - SOPPA(CCSD). Attention is given to the effect of the so-called W 4 term, which has not been included in previous SOPPA spin-spin coupling constant studies of these molecules. Large sets of Gaussian basis functions, optimized for the calculation of indirect nuclear spin-spin coupling constants, were used instead of the in general rather small basis sets used in previous studies. We find that for nearly all couplings the SOPPA(CCSD) method performs better than SOPPA.

U2 - 10.1007/s002140050388

DO - 10.1007/s002140050388

M3 - Journal article

VL - 100

SP - 275

EP - 284

JO - Theoretical Chemistry Accounts

JF - Theoretical Chemistry Accounts

SN - 1432-881X

IS - 5-6

ER -

ID: 152476