Events at CTCC


Time and place: May 14, 2018 11:15 AM, Auditorium 3, Kjemibygningen UiO

Title: Chemistry with the Computer

Time and place: Jan. 19, 2018 1:15 PM, Tromsø


Time and place: Jan. 15, 2018 8:30 AM - Jan. 17, 2018 2:00 PM, The Norwegian Academy of Science and Letters, Oslo, Norway

This is a conference to celebrate Dage Sundholm's 60th birthday and to highlight his scientific achievements.

Time and place: Jan. 5, 2018 1:15 PM, V205, Kjemibygningen

Exploring of α-Tocopherol Transfer Protein Self Assembly using Monte Carlo Simulations

The α-Tocopherol Transfer Protein plays an important role in the retention of Vitamin E. Recently advanced transport of this protein in the human body have been discovered, that are linked to oligomerisation of this protein. In this talk I will share insight into the modelling process present to you the result of our most recent investigation on the self-assembly.

Time and place: Dec. 15, 2017 2:15 PM, V205, Kjemibygningen

Computational study on amide hydrogenation to methanol

A closer look to amide hydrogenation. Investigation about the mechanism used by a bifunctional first-row catalyst to produce methanol. Description of its dependance on the substrate type.

Time and place: Nov. 30, 2017 2:15 PM, V205, Kjemibygningen

Stochastic optimization of block Toeplitz matrices

Optimization of orbitals with respect to some function are conventionally sought by means of calculating gradients to the given function, thus tracing out a path towards some extremum. Depending on the function involved, the gradients may be cumbersome to compute, and the risk of converging to some local extremum is present. In my presentation I will consider how simple stochastic methods could potentially eliminate the requirement of calculating gradients and greatly increase the probability of convergence to a global extremum. Some practical examples for periodic systems will be discussed.

Time and place: Nov. 17, 2017 2:15 PM, V205, Kjemibygningen

Magnetically induced current densities of electronic excited states at the MCSCF level

In this talk, I will present recent results about magnetically induced currents for low-lying electronic states at the MCSCF level of theory. Based on the strength of  current-density susceptibility, we will discuss (anti)aromaticity of the electronic states. 

Time and place: Nov. 10, 2017 2:15 PM, V205, Kjemibygningen

Molecular simulations of the reversible mechanical unfolding of molecular assemblies

I will discuss the results of force probe molecular dynamics simulations of  the mechanical unfolding of model systems showing reversible refolding. The discussion will focus on a question discussed vigorously rescently,  the dependence of the results on the compliance of the pulling device.  It is shown that for the system considered a simple harmonic approximation can be used to extend the standard model used for the interpretation of kinetic parameters obtained. The new model  allows to extract additional information about the stiffness of the free energy landscape of the unfolding transition.

Time and place: Nov. 3, 2017 2:15 PM, V205, Kjemibygningen

Christian Gjermestad

CO2 fixation via Mg-mediated hydride transfer

The transfer of a hydride to the carbon of CO2 is a possible first step towards utilization of carbon dioxide as a chemical feedstock. In this study selected organomagnesium compounds and their propensity for hydride transfer were studied using quantum mechanical modeling and mass spectrometry and it is suggested that Mg may assist in lowering the energy barrier for hydride transfers.


David Tozer

Density functionals from density scaling 

Abstract see below.

Time and place: Oct. 20, 2017 2:15 PM, V205, Kjemibygningen

Hybrid particle field molecular dynamics simulations of bio-molecular systems

Time and place: Oct. 18, 2017 3:15 PM - 4:00 PM, Seminarrom Avogadro, kjemibygningen
Time and place: Oct. 13, 2017 2:15 PM, V205, Kjemibygningen

Sarah Reimann

Magnetic fields in Kohn-Sham theory

In the talk a short introduction to magnetic-field density functional theory (BDFT) is given. The magnetisability is decomposed into its Kohn-Sham components and the performance of various approximate functionals is evaluated. Moreover, the field dependence of the correlation term is assessed


Jon Austad

Applied MP2 in strong magnetic fields

MP2 theory in the london formalism has been used to probe the behavior of noble gas clusters in strong magnetic fields, and also to investigate the properties of exact DFT in the presence of magnetic fields.



Time and place: Oct. 2, 2017 12:00 PM - Oct. 4, 2017 2:00 PM, Clarion Hotel The Edge

The CTCC final meeting will be held i Tromsø October 2. - 4. 2017

Time and place: Sep. 8, 2017 2:15 PM, V205, Kjemibygningen

If psi solves H psi = E psi, do we have psi not equal to zero almost everywhere?

Time and place: Aug. 25, 2017 2:15 PM, V205, Kjemibygningen

Computational study of a dinuclear Fe(I) catalyst for alkyne cyclotrimerization

DFT study of dinuclear iron complexes (FeI and FeII): a geometry and spin state modeling.

Time and place: June 16, 2017 2:15 PM, V205, Kjemibygningen

Four-component Relativistic 31P-NMR calculations in trans-Platinum(II) Complexes: Importance of the Solvent and Dynamics in Spectral Simulations


Time and place: June 9, 2017 2:15 PM, V205, Kjemibygningen

Quantum Effects in Liquid Water


Time and place: June 7, 2017 3:15 PM - 4:00 PM, Auditorium 3, kjemibygningen
Time and place: May 19, 2017 2:15 PM, V205, Kjemibygningen

Earth-abundant metal catalyst for amide hydrogenation to methanol

A recording of his talk can be found here.

Time and place: May 12, 2017 2:15 PM, V205, Kjemibygningen and ROOM #1.441

Bin Gao: "The Evolution of An Integral Library"

Erik Tellgren: "What induced fields can do for rigorous CDFT (a lot!)"  

Time and place: May 5, 2017 2:15 PM, V205, Kjemibygningen

Using the GW and Bethe-Salpeter methods in molecular quantum chemistry


Time and place: Apr. 19, 2017 3:15 PM - 4:00 PM, Auditorium 3, kjemibygningen
Time and place: Apr. 7, 2017 2:15 PM, ROOM #1.441 Teorifagbygget

Synergy Between Experimental and Computational Approaches: Photocatalytic Double C-H Functionalization

A recording of the presentation can be found here

Time and place: Mar. 31, 2017 2:15 PM, V205, Kjemibygningen

Analysis of the Extended Coupled-Cluster Method in Quantum Chemistry


Time and place: Mar. 24, 2017 2:15 PM, ROOM #1.441 Teorifagbygget

A method for calculating protein stability

A recording of the presentation can be found here