Fast atom bombardament mass spectrometry (FAB-MS) has been used to identify the low molecular weight compounds produces in the partial ammonolysis of an essentially alternating copolycarbonate containing resorcine and Bisphenol A (BPA) units. The FAB-MS spectra allow to identify sequences with an exactly alternating structure. Furthermore, some spurious sequences containing blocks of 2-4 consecutive BPA units are detected.
Sequencing an Aromatic Copolycarbonate by Partial Ammonolysis and FAB-MS Analysis of the Products
Concetto Puglisi;Filippo Samperi
1989
Abstract
Fast atom bombardament mass spectrometry (FAB-MS) has been used to identify the low molecular weight compounds produces in the partial ammonolysis of an essentially alternating copolycarbonate containing resorcine and Bisphenol A (BPA) units. The FAB-MS spectra allow to identify sequences with an exactly alternating structure. Furthermore, some spurious sequences containing blocks of 2-4 consecutive BPA units are detected.File in questo prodotto:
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