Protocol for computational enzymatic reactivity based on geometry optimisation

N Cerqueira, PA Fernandes, MJ Ramos - ChemPhysChem, 2018 - Wiley Online Library
Enzymes play a biologically essential role in performing and controlling an important share
of the chemical processes occurring in life. However, despite their critical role in nature …

Silicon nanocrystal functionalization: Analytic fitting of dftb parameters

F Trani, V Barone - Journal of chemical theory and computation, 2011 - ACS Publications
A density functional tight binding (DFTB) scheme has been applied to functionalized silicon
nanocrystals. Using an analytic functional representation of DFTB parameters, the scheme …

Effect of the tert-butiloxycarbonyl protecting group on the adsorption of protected amino-cyclopentene on the Si(100) surface

HRR Santos, G Ujaque, MJ Ramos… - Physical Review B …, 2007 - APS
In this work, we study the effects of the tert-butiloxycarbonyl protecting group at the
adsorption coverage of protected 1-amino-3-cyclopentene (ACP) on the Si (100) surface by …

[HTML][HTML] Microscopic detail provided for the adsorption of protected amino-cyclopentene on Si (1 0 0)

HRR Santos, MJ Ramos, JANF Gomes - Chemical Physics Letters, 2007 - Elsevier
We have studied the adsorption of the protected form of amino-cyclopentene on the Si (100)
surface at several coverage densities, using a very large cluster of 21 silicon dimers and a …

[引用][C] Divalent Pseudoatoms in Cluster Modeling of Si (100) surfaces

U Das, HP Hratchian, K Raghavachari