Publications

Andreas Köhn, and Jeppe Olsen. Orbital-optimized coupled-cluster theory does not reproduce the full configuration-interaction limit. J. Chem. Phys., (122)8:84116, 2005. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Christof Hättig, Wim Klopper, Andreas Köhn, and David P. Tew. Explicitly correlated electrons in molecules. Chem. Rev., (112)1:4–74, 2012. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Andreas Köhn, and Christof Hättig. Analytic gradients for excited states in the coupled-cluster model CC2 employing the resolution-of-the-identity approximation. J. Chem. Phys., (119)10:5021–5036, 2003. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Andreas Köhn. Explicitly correlated coupled-cluster theory using cusp conditions. II. Treatment of connected triple excitations. J. Chem. Phys., (133)17:174118, 2010. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Che Hung Lin, Dominik Pursley, Johannes E M N Klein, Johannes Teske, Jennifer A. Allen, Fabian Rami, Andreas Köhn, and Bernd Plietker. Non-decarbonylative photochemical versus thermal activation of Bu₄N[Fe(CO)₃(NO)] - the Fe-catalyzed Cloke-Wilson rearrangement of vinyl and arylcyclopropanes. Chem. Sci., (6)12:7034–7043, 2015. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Andreas Köhn, Matthias Hanauer, Leonie Anna Mück, Thomas Christian Jagau, and Jürgen Gauss. State-specific multireference coupled-cluster theory. Wiley Interdiscip. Rev. Comput. Mol. Sci., (3)2:176–197, 2013. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Florian Weigend, Andreas Köhn, and Christof Hättig. Efficient use of the correlation consistent basis sets in resolution of the identity MP2 calculations. J. Chem. Phys., (116)8:3175–3183, 2002. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Lea Thøgersen, Jeppe Olsen, Andreas Köhn, Poul Jørgensen, Paweł Sałek, and Trygve Helgaker. The trust-region self-consistent field method in Kohn-Sham density-functional theory. J. Chem. Phys., (123)7:74103, 2005. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

A. Köhn, F. Weigend, and R. Ahlrichs. Theoretical study on clusters of magnesium. Phys. Chem. Chem. Phys., (3)5:711–719, 2001. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

K. Y.Samuel Chang, Stijn Fias, Raghunathan Ramakrishnan, and O. Anatole Von Lilienfeld. Fast and accurate predictions of covalent bonds in chemical space. J. Chem. Phys., (144)172016. [PUMA: chemie from:alexanderdenzel imported stuttgart theochem theoretische] URL

Mathias Pabst, and Andreas Köhn. Excited states of [3.3](4,4′)biphenylophane: The role of charge-transfer excitations in dimers with π-π interaction. J. Phys. Chem. A, (114)4:1639–1649, 2010. [PUMA: chemie from:alexanderdenzel imported koehn köhn stuttgart theochem theoretische] URL

Manoj K. Kesharwani, Nitai Sylvetsky, Andreas Köhn, David P. Tew, and Jan M.L. Martin. Do CCSD and approximate CCSD-F12 variants converge to the same basis set limits? the case of atomization energies. J. Chem. Phys., (149)15:154109, 2018. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Florian P. Diehl, Claudia Roos, Hans Christian Jankowiak, Robert Berger, Andreas Köhn, Gregor Diezemann, and Thomas Basché. Combined experimental and theoretical study of the vibronic spectra of perylenecarboximides. J. Phys. Chem. B, (114)4:1638–1647, 2010. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Andreas Köhn, and Attila Tajti. Can coupled-cluster theory treat conical intersections?. J. Chem. Phys., (127)4:44105, 2007. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Christof Hättig, and Andreas Köhn. Transition moments and excited-state first-order properties in the coupled-cluster model CC2 using the resolution-of-the-identity approximation. J. Chem. Phys., (117)15:6939–6951, 2002. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Matthias Hanauer, and Andreas Köhn. Communication: Restoring full size extensivity in internally contracted multireference coupled cluster theory. J. Chem. Phys., (137)13:131103, 2012. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Claudia Roos, Andreas Köhn, Jürgen Gauss, and Gregor Diezemann. The temperature dependence of vibronic lineshapes: Linear electron-phonon coupling. J. Chem. Phys., (141)15:154110, 2014. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Yuri A. Aoto, Ana Paula De Lima Batista, Andreas Köhn, and Antonio G.S. De Oliveira-Filho. How to Arrive at Accurate Benchmark Values for Transition Metal Compounds: Computation or Experiment?. J. Chem. Theory Comput., (13)11:5291–5316, 2017. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Christof Hättig, Arnim Hellweg, and Andreas Köhn. Distributed memory parallel implementation of energies and gradients for second-order Møller-Plesset perturbation theory with the resolution-of-the-identity approximation. Phys. Chem. Chem. Phys., (8)10:1159–1169, 2006. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL

Ivelina Georgieva, Adélia J.A. Aquino, Felix Plasser, Natasha Trendafilova, Andreas Köhn, and Hans Lischka. Intramolecular Charge-Transfer Excited-State Processes in 4-(N, N -Dimethylamino)benzonitrile: The Role of Twisting and the πσ∗ State. J. Phys. Chem. A, (119)24:6232–6243, 2015. [PUMA: chemie imported koehn köhn from:alexanderdenzel theoretische stuttgart theochem] URL