DETERMINATION OF MICROSTRUCTURE IN COPOLYMERS - STATISTICAL MODELING AND COMPUTER-SIMULATION OF MASS-SPECTRA

被引：41

作者：

MONTAUDO, MS

BALLISTRERI, A

MONTAUDO, G

机构：

[1] UNIV CATANIA,DIPARTIMENTO SCI CHIM,VIALE ANDREA DORIA 6,I-95125 CATANIA,ITALY

[2] UNIV CATANIA,DIPARTMENTO MATEMAT,I-95125 CATANIA,ITALY

[3] CNR,IST CHIM & TECNOL MAT POLIMERICI,I-95125 CATANIA,ITALY

来源：

MACROMOLECULES | 1991年 / 24卷 / 18期

关键词：

D O I：

10.1021/ma00018a011

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The recent finding that significant information on copolymer microstructure can be obtained by using mass spectrometry has stimulated our work toward developing appropriate algorithms to match the experimental mass spectra to those theoretically calculated. A novel program for the determination of microstructure in copolymers by computer simulation of mass spectra is reported. The statistical model used to describe copolymer distributions is reported in detail in the text. The computer simulation program (MACO3) is discussed, and three illustrative examples are given.

引用

收藏

页码：5051 / 5057

页数：7

相关论文

共 14 条

[1] MICROSTRUCTURE OF BACTERIAL POLY(BETA-HYDROXYBUTYRATE-CO-BETA-HYDROXYVALERATE) BY FAST-ATOM-BOMBARDMENT MASS-SPECTROMETRY ANALYSIS OF THE PARTIAL PYROLYSIS PRODUCTS [J].

BALLISTRERI, A ;

MONTAUDO, G ;

GAROZZO, D ;

GIUFFRIDA, M ;

MONTAUDO, MS .

MACROMOLECULES, 1991, 24 (06) :1231-1236

[2] SEQUENCING BACTERIAL POLY(.BETA.-HYDROXYBUTYRATE-CO-.BETA.-HYDROXYVALERATE) BY PARTIAL METHANOLYSIS, HPLC FRACTIONATION, AND FAST-ATOM-BOMBARDMENT MASS SPECTROMETRY ANALYSIS [J].

BALLISTRERI, A ;

GAROZZO, D ;

GIUFFRIDA, M ;

IMPALLOMENI, G ;

MONTAUDO, G .

MACROMOLECULES, 1989, 22 (05) :2107-2111

[3] SEQUENCE DISTRIBUTION OF BETA-HYDROXYALKANOATE UNITS WITH HIGHER ALKYL-GROUPS IN BACTERIAL COPOLYESTERS [J].

BALLISTRERI, A ;

MONTAUDO, G ;

IMPALLOMENI, G ;

LENZ, RW ;

KIM, YB ;

FULLER, RC .

MACROMOLECULES, 1990, 23 (24) :5059-5064

[4] IDENTIFICATION OF THE IONS PRODUCED BY FAST-ATOM-BOMBARDMENT MASS-SPECTROMETRY IN SOME POLYESTERS AND POLYAMIDES [J].

BALLISTRERI, A ;

GAROZZO, D ;

GIUFFRIDA, M ;

MONTAUDO, G .

ANALYTICAL CHEMISTRY, 1987, 59 (17) :2024-2027

[5] STEREOCHEMICAL CONFIGURATION OF VINYL POLYMERS AND ITS OBSERVATION BY NUCLEAR MAGNETIC RESONANCE [J].

BOVEY, FA .

ACCOUNTS OF CHEMICAL RESEARCH, 1968, 1 (06) :175-&

[6] MICROSTRUCTURE OF BACTERIALLY SYNTHESIZED POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERATE) [J].

KAMIYA, N ;

YAMAMOTO, Y ;

INOUE, Y ;

CHUJO, R ;

DOI, Y .

MACROMOLECULES, 1989, 22 (04) :1676-1682

[7] MICROSTRUCTURE OF COPOLYMERS BY FAST-ATOM-BOMBARDMENT MASS-SPECTROMETRY [J].

MONTAUDO, G .

RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 1991, 5 (03) :95-100

[8] CHARACTERIZATION OF COPOLYMER SEQUENCES BY FAST ATOM BOMBARDMENT MASS-SPECTROMETRY .2. IDENTIFICATION OF OLIGOMERS CONTAINED IN ALTERNATING AND RANDOM COPOLYESTERS WITH PHOTOLABILE UNITS IN THE MAIN CHAIN [J].

MONTAUDO, G ;

SCAMPORRINO, E ;

VITALINI, D .

MACROMOLECULES, 1989, 22 (02) :627-632

[9] STRUCTURAL CHARACTERIZATION OF BUTADIENE STYRENE COPOLYMERS BY FAST-ATOM-BOMBARDMENT MASS-SPECTROMETRY ANALYSIS OF THE PARTIAL OZONOLYSIS PRODUCTS [J].

MONTAUDO, G ;

SCAMPORRINO, E ;

VITALINI, D .

MACROMOLECULES, 1991, 24 (02) :376-382

[10] CHARACTERIZATION OF COPOLYMER SEQUENCES BY FAST ATOM BOMBARDMENT MASS-SPECTROMETRY .1. IDENTIFICATION OF OLIGOMERS PRODUCED IN THE HYDROLYSIS AND PHOTOLYSIS OF RANDOM COPOLYAMIDES CONTAINING PHOTOLABILE UNITS IN THE MAIN CHAIN [J].

MONTAUDO, G ;

SCAMPORRINO, E ;

VITALINI, D .

MACROMOLECULES, 1989, 22 (02) :623-627