Description: PERCH Solutions is a wholly-owned subsidiary of Bruker BioSpin GmbH and provides NMR software and services for NMR spectral analysis. PERCH Solutions Ltd. offers scientific software, research and consultation services. The main product PERCH NMR Software is a tool for automation of NMR spectral analysis, quantification, molecular modeling in chemical and pharmaceutical research & development. PERCH NMR Software packages are available for free download. Basic features are free for academics.
nmr (124) molecular modeling (24) quantification (22) spectral analysis (8) nmr software (3) nmr simulation (2) nmr consulting (1) structure editor (1) iterative fitting (1) structure verification (1)
NMR spectroscopy is an extremely powerful tool providing valuable structural and also quantitative information for the characterization of single compounds and mixtures.
NMR parameters (chemical shifts and coupling constants) extracted from 1D-1H spectra already provide comprehensive structural information. However, spectral overlap and higher order effects pose a challenge making these NMR parameters difficult to access.
Complete NMR spectral analysis using quantum mechanical optimization of NMR parameters to match the actual ones in the experimental data is able to extract all the relevant NMR-parameters even in the presence of severe overlap and/or higher order effects where other aproaches provide only partial and vague shift and coupling information if at all.