A mechanistic insight into the boron-catalysed direct amidation reaction. Computational data for three amine cycle.Henry Rzepa
Computational data for catalytic cycles for amidation of a carboxylic acid using boron catalysts obtained using the Gaussian09, rev D.01 and E.01. The three amine cycle.
These are datasets which have been superseded in some sense, or even created in error. They are here assigned the collection name NULL. Caveat emptor!Henry Rzepa
These are datasets which have been superseded in some sense, or even created in error. They are here assigned the collection name NULL. Caveat emptor!
Complex organic molecular structures
Potential energy surface for activation and initiation in Îµ-CL ROP, CHO/CO2 ROCOP or CHO ROP.
An NBO analysis of the system MeO-X-OMe, where X is in two series, XH2 = B,C,N,O,Al,Si,P,S and X = B,C,N,O,Al,Si,P,S at the wB97Xd/Def2-TZVPP level.
Computational data for Kinetic Resolution of 2-Substituted Indolines via N-Sulfonylation using an Atropisomeric 4-DMAP-N-oxide Organocatalyst.Henry Rzepa
Gaussian calculations for free energies, VCD spectra, optical rotations and ECD spectra.
See Henry Rzepa's blog at http://www.ch.imperial.ac.uk/rzepa/blog/?p=16902
Demonstration of Professional Preview of FAIR (Findable, accessable, inter-operable and re-usable) NMR Data files using MestreNova and Mpublish.Henry Rzepa
Demonstration of Professional Preview (ProView) of NMR Data files using MestreNova using a digitally signed file (.mnpub) for use with MestreNova 11, containing a temporary license file which unlocks the full functionality of the MestreNova 11+ program for the dataset specified only.
Various data (NMR, SEC...) for Table 1 : Polycaprolactone and polycarbonate obtained from eCL/CHO mixture using a di-zinc catalyst. For NMR data, version 11 of the Mestrenova software is required to process these files, available free of charges from http://mestrelab.com/software/mnova/download Download the .mnpub signature file and load it into MestreNova to view the spectra. To view datasets obtained here, Mestrenova need not to be licensed.
Potential energy surface for ROCOP of CHO/PA that includes two hidden intermediates between 8PAâ-TS and 11PA'
Demonstration of the Imperial College HPC Service Data Repository at the Open Data Circus 2016
Computational data for Epimeric Face-Selective Oxidations and Diastereodivergent Transannular Oxonium Ion Formation-Fragmentations: Computational Modelling and Total Syntheses of 12-Epoxyobtusallene IV, 12-Epoxyobtusallene II, Obtusallene X, Marilzabicycloallene C and Marilzabicycloallene DHenry Rzepa
Gaussian 09 Rev D.01 and E.01 calculations.
The control and selectivity exerted during ring-opening and ring-opening copolymerizations polymerizations, particularly using mixtures of monomers, is an important topic as it allows multi-block copolyesters/carbonates to be easily prepared in one-pot. Experimental and theoretical studies, using in situ infra-red spectroscopy and DFT, are presented for polymerizations conducted using mixtures of three different monomers selected in different combinations from cyclohexene oxide, phthalic anhydride, carbon dioxide and ï¥-caprolactone.
A series of blog posts exploring the mechanism and reactivity of imines, here the response to substituents.
FAIR data archive. Contains 1. Computationally derived mechanistic pathways for carboxylic acid amidation at the B3LYP/Def2-TZVPP/SCRF=CPCM=Dichloromethane level, using a GD3 empirical dispersion correction and versions D.01 or E.01 of the Gaussian 09 quantum program code. 2. NMR data in the form of MestreNova files available using Mpublish as a licensing agent. 3. Crystal structures. For help with viewing individual files, please see the separate collections.
A mechanistic insight into the boron-catalysed direct amidation reaction. Computational data for two amine cycle.Henry Rzepa
Computational data for catalytic cycles for amidation of a carboxylic acid using boron catalysts obtained using the Gaussian09, rev D.01 and E.01. The two amine cycle.
Calculated 11B NMR chemical shifts and measured values. NMR Spectra. Version 11 of the Mestrenova software is required to process these latter files, available from http://mestrelab.com/software/mnova/download/ Download the .mnpub signature file and load it into MestreNova to view the spectra. To view datasets obtained here, Mestrenova need not be licensed.