High resolution end group determination of low molecular weight polymers by matrix-assisted laser desorption ionization on an external ion source ... View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1996-05-01

AUTHORS

G. J. van Rooij, M. C. Duursma, R. M. A. Heeren, J. J. Boon, C. G. de Koster

ABSTRACT

Matrix-assisted laser desorption ionization was performed on an external ion source Fourier transform ion cyclotron resonance mass spectrometer equipped with a 7-T superconducting magnet to analyze end groups of synthetic polymers in the mass range from 500 to 5000 u. Native, perdeutero methylated, propylated, and acetylated polyethylene glycol and polyvinyl pyrrolidone with unknown end-group elemental composition were investigated in the mass range up to 5000 u by using a 2,5-dihydroxybenzoic acid matrix. A small electrospray setup was used for the deposition of the samples. Two methods to process data were evaluated for the determination of end groups from the measured masses of the component molecules in the molecular weight ranges: a regression method and an averaging method. The averaging method is demonstrated to allow end-group mass determinations with an accuracy within 3 mu for the molecular weight range from 500 to 1400 and within 20 mu for the molecular weight range from 3400 to 5000. This is sufficient to identify the elemental composition of end groups in unknown polymer samples. More... »

PAGES

449-457

References to SciGraph publications

Identifiers

URI

http://scigraph.springernature.com/pub.10.1016/1044-0305(96)00003-7

DOI

http://dx.doi.org/10.1016/1044-0305(96)00003-7

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1053393051

PUBMED

https://www.ncbi.nlm.nih.gov/pubmed/24203399


Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
Incoming Citations Browse incoming citations for this publication using opencitations.net

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/03", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Chemical Sciences", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0303", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Macromolecular and Materials Chemistry", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0306", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Physical Chemistry (incl. Structural)", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Unit for Macromolecular Mass Spectrometry, FOM-Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ, Amsterdam, The Netherlands", 
          "id": "http://www.grid.ac/institutes/grid.417889.b", 
          "name": [
            "Unit for Macromolecular Mass Spectrometry, FOM-Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ, Amsterdam, The Netherlands"
          ], 
          "type": "Organization"
        }, 
        "familyName": "van Rooij", 
        "givenName": "G. J.", 
        "id": "sg:person.0635464151.70", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0635464151.70"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Unit for Macromolecular Mass Spectrometry, FOM-Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ, Amsterdam, The Netherlands", 
          "id": "http://www.grid.ac/institutes/grid.417889.b", 
          "name": [
            "Unit for Macromolecular Mass Spectrometry, FOM-Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ, Amsterdam, The Netherlands"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Duursma", 
        "givenName": "M. C.", 
        "id": "sg:person.0733675102.76", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0733675102.76"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Unit for Macromolecular Mass Spectrometry, FOM-Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ, Amsterdam, The Netherlands", 
          "id": "http://www.grid.ac/institutes/grid.417889.b", 
          "name": [
            "Unit for Macromolecular Mass Spectrometry, FOM-Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ, Amsterdam, The Netherlands"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Heeren", 
        "givenName": "R. M. A.", 
        "id": "sg:person.013354505477.00", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013354505477.00"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Unit for Macromolecular Mass Spectrometry, FOM-Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ, Amsterdam, The Netherlands", 
          "id": "http://www.grid.ac/institutes/grid.417889.b", 
          "name": [
            "Unit for Macromolecular Mass Spectrometry, FOM-Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ, Amsterdam, The Netherlands"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Boon", 
        "givenName": "J. J.", 
        "id": "sg:person.012342662465.68", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012342662465.68"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Unit for Macromolecular Mass Spectrometry, FOM-Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ, Amsterdam, The Netherlands", 
          "id": "http://www.grid.ac/institutes/grid.417889.b", 
          "name": [
            "Unit for Macromolecular Mass Spectrometry, FOM-Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ, Amsterdam, The Netherlands"
          ], 
          "type": "Organization"
        }, 
        "familyName": "de Koster", 
        "givenName": "C. G.", 
        "id": "sg:person.010673035367.09", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010673035367.09"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "sg:pub.10.1016/1044-0305(93)85017-r", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1015605013", 
          "https://doi.org/10.1016/1044-0305(93)85017-r"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "1996-05-01", 
    "datePublishedReg": "1996-05-01", 
    "description": "Matrix-assisted laser desorption ionization was performed on an external ion source Fourier transform ion cyclotron resonance mass spectrometer equipped with a 7-T superconducting magnet to analyze end groups of synthetic polymers in the mass range from 500 to 5000 u. Native, perdeutero methylated, propylated, and acetylated polyethylene glycol and polyvinyl pyrrolidone with unknown end-group elemental composition were investigated in the mass range up to 5000 u by using a 2,5-dihydroxybenzoic acid matrix. A small electrospray setup was used for the deposition of the samples. Two methods to process data were evaluated for the determination of end groups from the measured masses of the component molecules in the molecular weight ranges: a regression method and an averaging method. The averaging method is demonstrated to allow end-group mass determinations with an accuracy within 3 mu for the molecular weight range from 500 to 1400 and within 20 mu for the molecular weight range from 3400 to 5000. This is sufficient to identify the elemental composition of end groups in unknown polymer samples.", 
    "genre": "article", 
    "id": "sg:pub.10.1016/1044-0305(96)00003-7", 
    "isAccessibleForFree": false, 
    "isPartOf": [
      {
        "id": "sg:journal.1100508", 
        "issn": [
          "1044-0305", 
          "1879-1123"
        ], 
        "name": "Journal of The American Society for Mass Spectrometry", 
        "publisher": "American Chemical Society (ACS)", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "5", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "7"
      }
    ], 
    "keywords": [
      "external ion source Fourier transform ion cyclotron resonance mass spectrometer", 
      "Fourier transform ion cyclotron resonance mass spectrometer", 
      "transform ion cyclotron resonance mass spectrometer", 
      "ion cyclotron resonance mass spectrometer", 
      "end groups", 
      "laser desorption ionization", 
      "molecular weight range", 
      "mass spectrometer", 
      "low molecular weight polymers", 
      "desorption ionization", 
      "molecular weight polymers", 
      "matrix-assisted laser desorption ionization", 
      "elemental composition", 
      "end-group determination", 
      "dihydroxybenzoic acid matrix", 
      "weight polymers", 
      "synthetic polymers", 
      "electrospray setup", 
      "polymer samples", 
      "component molecules", 
      "weight range", 
      "acid matrix", 
      "molecular weight", 
      "mass range", 
      "polyethylene glycol", 
      "polymers", 
      "group determination", 
      "mass determination", 
      "ionization", 
      "spectrometer", 
      "measured masses", 
      "determination", 
      "pyrrolidone", 
      "molecules", 
      "perdeutero", 
      "glycol", 
      "composition", 
      "range", 
      "matrix", 
      "deposition", 
      "samples", 
      "method", 
      "group", 
      "magnets", 
      "weight", 
      "mu", 
      "mass", 
      "setup", 
      "data", 
      "superconducting magnet", 
      "regression method", 
      "accuracy", 
      "averaging method"
    ], 
    "name": "High resolution end group determination of low molecular weight polymers by matrix-assisted laser desorption ionization on an external ion source fourier transform ion cyclotron resonance mass spectrometer", 
    "pagination": "449-457", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1053393051"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1016/1044-0305(96)00003-7"
        ]
      }, 
      {
        "name": "pubmed_id", 
        "type": "PropertyValue", 
        "value": [
          "24203399"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1016/1044-0305(96)00003-7", 
      "https://app.dimensions.ai/details/publication/pub.1053393051"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2022-11-24T20:48", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20221124/entities/gbq_results/article/article_300.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://doi.org/10.1016/1044-0305(96)00003-7"
  }
]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1016/1044-0305(96)00003-7'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1016/1044-0305(96)00003-7'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1016/1044-0305(96)00003-7'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1016/1044-0305(96)00003-7'


 

This table displays all metadata directly associated to this object as RDF triples.

150 TRIPLES      21 PREDICATES      80 URIs      70 LITERALS      7 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1016/1044-0305(96)00003-7 schema:about anzsrc-for:03
2 anzsrc-for:0303
3 anzsrc-for:0306
4 schema:author N28f2d6e7c59244f8bf4ef09d4227f987
5 schema:citation sg:pub.10.1016/1044-0305(93)85017-r
6 schema:datePublished 1996-05-01
7 schema:datePublishedReg 1996-05-01
8 schema:description Matrix-assisted laser desorption ionization was performed on an external ion source Fourier transform ion cyclotron resonance mass spectrometer equipped with a 7-T superconducting magnet to analyze end groups of synthetic polymers in the mass range from 500 to 5000 u. Native, perdeutero methylated, propylated, and acetylated polyethylene glycol and polyvinyl pyrrolidone with unknown end-group elemental composition were investigated in the mass range up to 5000 u by using a 2,5-dihydroxybenzoic acid matrix. A small electrospray setup was used for the deposition of the samples. Two methods to process data were evaluated for the determination of end groups from the measured masses of the component molecules in the molecular weight ranges: a regression method and an averaging method. The averaging method is demonstrated to allow end-group mass determinations with an accuracy within 3 mu for the molecular weight range from 500 to 1400 and within 20 mu for the molecular weight range from 3400 to 5000. This is sufficient to identify the elemental composition of end groups in unknown polymer samples.
9 schema:genre article
10 schema:isAccessibleForFree false
11 schema:isPartOf N23910f61d7c844c3ac302ac24370644e
12 Ncbf65a88448d425b9fa90a467c4ebc22
13 sg:journal.1100508
14 schema:keywords Fourier transform ion cyclotron resonance mass spectrometer
15 accuracy
16 acid matrix
17 averaging method
18 component molecules
19 composition
20 data
21 deposition
22 desorption ionization
23 determination
24 dihydroxybenzoic acid matrix
25 electrospray setup
26 elemental composition
27 end groups
28 end-group determination
29 external ion source Fourier transform ion cyclotron resonance mass spectrometer
30 glycol
31 group
32 group determination
33 ion cyclotron resonance mass spectrometer
34 ionization
35 laser desorption ionization
36 low molecular weight polymers
37 magnets
38 mass
39 mass determination
40 mass range
41 mass spectrometer
42 matrix
43 matrix-assisted laser desorption ionization
44 measured masses
45 method
46 molecular weight
47 molecular weight polymers
48 molecular weight range
49 molecules
50 mu
51 perdeutero
52 polyethylene glycol
53 polymer samples
54 polymers
55 pyrrolidone
56 range
57 regression method
58 samples
59 setup
60 spectrometer
61 superconducting magnet
62 synthetic polymers
63 transform ion cyclotron resonance mass spectrometer
64 weight
65 weight polymers
66 weight range
67 schema:name High resolution end group determination of low molecular weight polymers by matrix-assisted laser desorption ionization on an external ion source fourier transform ion cyclotron resonance mass spectrometer
68 schema:pagination 449-457
69 schema:productId Na1890f3a35404284b8303ff427c3251b
70 Nab07260314e7414ca9c5829847f9ae06
71 Nc28a4069b3124ba7b67b2788c5643435
72 schema:sameAs https://app.dimensions.ai/details/publication/pub.1053393051
73 https://doi.org/10.1016/1044-0305(96)00003-7
74 schema:sdDatePublished 2022-11-24T20:48
75 schema:sdLicense https://scigraph.springernature.com/explorer/license/
76 schema:sdPublisher N48dc18cff25644419190eb1135ef701d
77 schema:url https://doi.org/10.1016/1044-0305(96)00003-7
78 sgo:license sg:explorer/license/
79 sgo:sdDataset articles
80 rdf:type schema:ScholarlyArticle
81 N17a4daa7969945f987d545cdde4b9ee7 rdf:first sg:person.0733675102.76
82 rdf:rest N8693de65e72044a29f0ed037311957e2
83 N23910f61d7c844c3ac302ac24370644e schema:issueNumber 5
84 rdf:type schema:PublicationIssue
85 N28f2d6e7c59244f8bf4ef09d4227f987 rdf:first sg:person.0635464151.70
86 rdf:rest N17a4daa7969945f987d545cdde4b9ee7
87 N48dc18cff25644419190eb1135ef701d schema:name Springer Nature - SN SciGraph project
88 rdf:type schema:Organization
89 N8693de65e72044a29f0ed037311957e2 rdf:first sg:person.013354505477.00
90 rdf:rest Nf331bb0ddd1a4f99b37a1cc55cd712bf
91 Na1890f3a35404284b8303ff427c3251b schema:name doi
92 schema:value 10.1016/1044-0305(96)00003-7
93 rdf:type schema:PropertyValue
94 Nab07260314e7414ca9c5829847f9ae06 schema:name dimensions_id
95 schema:value pub.1053393051
96 rdf:type schema:PropertyValue
97 Nc28a4069b3124ba7b67b2788c5643435 schema:name pubmed_id
98 schema:value 24203399
99 rdf:type schema:PropertyValue
100 Ncbf65a88448d425b9fa90a467c4ebc22 schema:volumeNumber 7
101 rdf:type schema:PublicationVolume
102 Nf331bb0ddd1a4f99b37a1cc55cd712bf rdf:first sg:person.012342662465.68
103 rdf:rest Nfbcb30ba5c47467691d9ea5bdfe1c82e
104 Nfbcb30ba5c47467691d9ea5bdfe1c82e rdf:first sg:person.010673035367.09
105 rdf:rest rdf:nil
106 anzsrc-for:03 schema:inDefinedTermSet anzsrc-for:
107 schema:name Chemical Sciences
108 rdf:type schema:DefinedTerm
109 anzsrc-for:0303 schema:inDefinedTermSet anzsrc-for:
110 schema:name Macromolecular and Materials Chemistry
111 rdf:type schema:DefinedTerm
112 anzsrc-for:0306 schema:inDefinedTermSet anzsrc-for:
113 schema:name Physical Chemistry (incl. Structural)
114 rdf:type schema:DefinedTerm
115 sg:journal.1100508 schema:issn 1044-0305
116 1879-1123
117 schema:name Journal of The American Society for Mass Spectrometry
118 schema:publisher American Chemical Society (ACS)
119 rdf:type schema:Periodical
120 sg:person.010673035367.09 schema:affiliation grid-institutes:grid.417889.b
121 schema:familyName de Koster
122 schema:givenName C. G.
123 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010673035367.09
124 rdf:type schema:Person
125 sg:person.012342662465.68 schema:affiliation grid-institutes:grid.417889.b
126 schema:familyName Boon
127 schema:givenName J. J.
128 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012342662465.68
129 rdf:type schema:Person
130 sg:person.013354505477.00 schema:affiliation grid-institutes:grid.417889.b
131 schema:familyName Heeren
132 schema:givenName R. M. A.
133 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013354505477.00
134 rdf:type schema:Person
135 sg:person.0635464151.70 schema:affiliation grid-institutes:grid.417889.b
136 schema:familyName van Rooij
137 schema:givenName G. J.
138 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0635464151.70
139 rdf:type schema:Person
140 sg:person.0733675102.76 schema:affiliation grid-institutes:grid.417889.b
141 schema:familyName Duursma
142 schema:givenName M. C.
143 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0733675102.76
144 rdf:type schema:Person
145 sg:pub.10.1016/1044-0305(93)85017-r schema:sameAs https://app.dimensions.ai/details/publication/pub.1015605013
146 https://doi.org/10.1016/1044-0305(93)85017-r
147 rdf:type schema:CreativeWork
148 grid-institutes:grid.417889.b schema:alternateName Unit for Macromolecular Mass Spectrometry, FOM-Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ, Amsterdam, The Netherlands
149 schema:name Unit for Macromolecular Mass Spectrometry, FOM-Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ, Amsterdam, The Netherlands
150 rdf:type schema:Organization
 




Preview window. Press ESC to close (or click here)


...