MOLPRO, version 2008.1, a package of ab initio programs, H.-J. Werner, P. J. Knowles, R. Lindh, F. R. Manby, M. Schütz, P. Celani, T. Korona, A. Mitrushenkov, G. Rauhut, T. B. Adler, R. D. Amos, A. Bernhardsson, A. Berning, D. L. Cooper, M. J. O. Deegan, A. J. Dobbyn, F. Eckert, E. Goll, C. Hampel, G. Hetzer, T. Hrenar, G. Knizia, C. Köppl, Y. Liu, A. W. Lloyd, R. A. Mata, A. J. May, S. J. McNicholas, W. Meyer, M. E. Mura, A. Nicklass, P. Palmieri, K. Pflüger, R. Pitzer, M. Reiher, U. Schumann, H. Stoll, A. J. Stone, R. Tarroni, T. Thorsteinsson, M. Wang, and A. Wolf, , see http://www.molpro.net.
Some journals insist on a shorter list of authors; in such a case, the following should be used instead.
MOLPRO, version 2008.1, a package of ab initio programs, H.-J. Werner, P. J. Knowles, R. Lindh, F. R. Manby, M. Schütz, and others , see http://www.molpro.net.
Depending on which programs are used, the following references should be cited.
Integral evaluation (SEWARD)
R. Lindh, U. Ryu, and B. Liu, J. Chem. Phys. 95, 5889 (1991).
Integral-direct Implementation
M. Schütz, R. Lindh, and H.-J. Werner, Mol. Phys. 96, 719 (1999).
MCSCF/CASSCF:
H.-J. Werner and P. J. Knowles, J. Chem. Phys. 82, 5053 (1985);
P. J. Knowles and H.-J. Werner, Chem. Phys. Lett. 115, 259 (1985).
See also:
H.-J. Werner and W. Meyer, J. Chem. Phys. 73, 2342 (1980);
H.-J. Werner and W. Meyer, J. Chem. Phys. 74, 5794 (1981);
H.-J. Werner, Adv. Chem. Phys. LXIX, 1 (1987).
Internally contracted MRCI:
H.-J. Werner and P.J. Knowles, J. Chem. Phys. 89, 5803 (1988);
P.J. Knowles and H.-J. Werner, Chem. Phys. Lett. 145, 514 (1988).
See also:
H.-J. Werner and E.A. Reinsch, J. Chem. Phys. 76, 3144 (1982);
H.-J. Werner, Adv. Chem. Phys. LXIX, 1 (1987).
Excited states with internally contracted MRCI:
P. J. Knowles and H.-J. Werner, Theor. Chim. Acta 84, 95 (1992).
Internally contracted MR-ACPF, QDVPT, etc:
H.-J. Werner and P. J. Knowles, Theor. Chim Acta 78, 175 (1990).
The original reference to uncontracted MR-ACPF, QDVPT, MR-ACQQ are:
R. J. Gdanitz and R. Ahlrichs, Chem. Phys. Lett. 143, 413 (1988);
R. J. Cave and E. R. Davidson, J. Chem. Phys. 89, 6798 (1988);
P. G. Szalay and R. J. Bartlett, Chem. Phys. Lett. 214, 481 (1993).
Multireference perturbation theory (CASPT2/CASPT3):
H.-J. Werner, Mol. Phys. 89, 645 (1996);
P. Celani and H.-J. Werner, J. Chem. Phys. 112, 5546 (2000).
Coupling of multi-reference configuration interaction and multi-reference perturbation theory, P. Celani, H. Stoll, and H.-J. Werner, Mol. Phys. 102, 2369 (2004).
Analytical energy gradients and geometry optimization
Gradient integral evaluation (ALASKA): R. Lindh, Theor. Chim. Acta 85, 423 (1993);
MCSCF gradients: T. Busch, A. Degli Esposti, and H.-J. Werner, J. Chem. Phys. 94, 6708 (1991);
MP2 and LMP2 gradients: A. El Azhary, G. Rauhut, P. Pulay, and H.-J. Werner, J. Chem. Phys. 108, 5185 (1998);
DF-LMP2 gradients: M. Schütz, H.-J. Werner, R. Lindh and F. R. Manby, J. Chem. Phys. 121, 737 (2004).
QCISD and LQCISD gradients: G. Rauhut and H.-J. Werner, Phys. Chem. Chem. Phys. 3, 4853 (2001);
CASPT2 gradients: P. Celani and H.-J. Werner, J. Chem. Phys. 119, 5044 (2003).
Geometry optimization: F. Eckert, P. Pulay and H.-J. Werner, J. Comp. Chemistry 18, 1473 (1997);
Reaction path following: F. Eckert and H.-J. Werner, Theor. Chem. Acc. 100, 21, 1998.
Harmonic frequencies
G. Rauhut, A. El Azhary, F. Eckert, U. Schumann, and H.-J. Werner, Spectrochimica Acta 55, 651 (1999).
T. Hrenar, G. Rauhut, H.-J. Werner, J. Phys. Chem. A 110, 2060 (2006).
Anharmonic frequencies (SURF, VSCF, VCI):
G. Rauhut, J. Chem. Phys. 121, 9313 (2004);
T. Hrenar, H.-J. Werner, G. Rauhut, J. Chem. Phys. 126, 134108 (2007);
G. Rauhut, T. Hrenar, Chem. Phys. 346, 160 (2008);
G. Rauhut, J. Chem. Phys. 127, 184109 (2007).
Møller-Plesset Perturbation theory (MP2, MP3, MP4):
Closed-shell Møller-Plesset Perturbation theory up to fourth
order [MP4(SDTQ)] is part of the coupled cluster code, see CCSD.
Open-shell Møller-Plesset Perturbation theory (RMP2):
R. D. Amos, J. S. Andrews, N. C. Handy, and P. J. Knowles,
Chem. Phys. Lett. 185, 256 (1991).
Coupled-Cluster treatments (QCI, CCSD, BCCD):
C. Hampel, K. Peterson, and H.-J. Werner, Chem. Phys. Lett. 190, 1 (1992)
and references therein. The program to compute the perturbative triples
corrections has been developed by M. J. O. Deegan and P. J. Knowles,
Chem. Phys. Lett. 227, 321 (1994).
Equation-of-Motion Coupled Cluster Singles and Doubles (EOM-CCSD):
T. Korona and H.-J. Werner, J. Chem. Phys. 118, 3006 (2003).
Open-shell coupled-cluster (RCCSD, UCCSD):
P. J. Knowles, C. Hampel and H.-J. Werner, J. Chem. Phys. 99, 5219 (1993);
Erratum: J. Chem. Phys. 112, 3106 (2000).
Local MP2 (LMP2):
G. Hetzer, P. Pulay, and H.-J. Werner, Chem. Phys. Lett. 290, 143 (1998)
M. Schütz, G. Hetzer, and H.-J. Werner, J. Chem. Phys. 111, 5691 (1999)
G. Hetzer, M. Schütz, H. Stoll, and H.-J. Werner, J. Chem. Phys. 113, 9443 (2000)
See also references on energy gradients and density fitting.
Local Coupled Cluster methods (LCCSD, LQCISD, LMP4):
C. Hampel and H.-J. Werner, J. Chem. Phys. 104 6286 (1996)
M. Schütz and H.-J. Werner, J. Chem. Phys. 114, 661 (2001)
M. Schütz, Phys. Chem. Chem.Phys. 4, 3941 (2002)
See also references on energy gradients and density fitting.
Local triple excitations:
M. Schütz and H.-J. Werner, Chem. Phys. Lett. 318, 370 (2000);
M. Schütz, J. Chem. Phys. 113, 9986 (2000).
M. Schütz, J. Chem. Phys. 116, 8772 (2002).
Density fitting methods:
Explicitly correlated methods with density fitting:
Rangehybrid methods:
T. Leininger, H. Stoll, H.-J. Werner, and A. Savin, Chem. Phys. Lett. 275, 151 (1997).
J.G. Ángyán, I.C. Gerber, A. Savin, and J. Toulouse, Phys. Rev. A 72, 012510 (2005).
E. Goll, H.-J. Werner, and H. Stoll, Phys. Chem. Chem. Phys. 7, 3917 (2005).
Full CI (FCI):
P. J. Knowles and N. C. Handy, Chem. Phys. Letters 111, 315 (1984);
P. J. Knowles and N. C. Handy, Comp. Phys. Commun. 54, 75 (1989).
Distributed Multipole Analysis (DMA):
A. J. Stone, Chem. Phys. Letters 83, 233 (1981).
Valence bond:
D. L. Cooper, T. Thorsteinsson, and J. Gerratt,
Int. J. Quant. Chem. 65, 439 (1997);
D. L. Cooper, T. Thorsteinsson, and J. Gerratt, Adv. Quant. Chem. 32, 51-67 (1998).
See also ''An overview of the CASVB approach to modern valence bond calculations'',
T. Thorsteinsson and D. L. Cooper, in Quantum Systems in Chemistry and Physics.
Volume 1: Basic problems and models systems, eds. A. Hernández-Laguna, J.
Maruani, R. McWeeny, and S. Wilson (Kluwer, Dordrecht, 2000); pp 303-26.
Relativistic corrections using the Douglas-Kroll Hamiltonian:
M. Reiher, A. Wolf, JCP 121, 2037-2047 (2004);
M. Reiher, A. Wolf, JCP 121, 10945-10956 (2004);
A. Wolf, M. Reiher, B. A. Hess, JCP 117, 9215-9226 (2002).
Spin-orbit coupling:
A. Berning, M. Schweizer, H.-J. Werner, P. J. Knowles, and P. Palmieri, Mol. Phys., 98, 1823 (2000).
Diabatization procedures:
H.-J. Werner and W. Meyer, J. Chem. Phys. 74, 5802 (1981);
H.-J. Werner, B. Follmeg, and M. H. Alexander, J. Chem. Phys. 89, 3139 (1988);
D. Simah, B. Hartke, and H.-J. Werner, J. Chem. Phys. 111, 4523 (1999).
DF-DFT-SAPT:
A. Heßelmann, G. Jansen and M. Schütz, J. Chem. Phys. 122, 014103 (2005).
molpro@molpro.net