Characterization of combinatorially designed polyarylates by time-of-flight secondary ion mass spectrometry.

Belu, A.M., Brocchini, S., Kohn, J.B. and Ratner, B.D. (2000) Characterization of combinatorially designed polyarylates by time-of-flight secondary ion mass spectrometry. Rapid Communications in Mass Spectrometry, 14 (7). pp. 564-571.

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Abstract

A series of 16 polyarylates, with well-controlled and systematically varying chemistry, has been characterized by time-of-flight secondary ion mass spectrometry (TOF-SIMS). The polymers are structurally identical except for the incremental additions of C2H4 units to the backbone and sidechain. From the spectra, peaks characteristic of all polyarylates are identified. Furthermore, evaluation of the spectra and identification of unique signals allow classification of the polyarylates according to sidechain and backbone chemistry.

Item Type:Article
Departments, units and centres:Department of Pharmaceutics > Department of Pharmaceutics
ID Code:3307
Journal or Publication Title:Rapid Communications in Mass Spectrometry
Deposited By:Library Staff
Deposited On:25 May 2012 12:49
Last Modified:25 May 2012 12:49

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