EPR Study of Ligand Effects in Spin Triads of Bis(o-Semiquinonato)Copper(II) Complexes View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2009-11-14

AUTHORS

Sergey L. Veber, Matvey V. Fedin, Sergey V. Fokin, Renad Z. Sagdeev, Victor I. Ovcharenko, Elena G. Bagryanskaya

ABSTRACT

We report the X-band (9 GHz) electron paramagnetic resonance (EPR) study of series of bis(o-semiquinonato)copper(II) complexes with different ligands. It was found previously, that exchange interactions in spin triads of these compounds are very sensitive to the structure of the ligand coordinated to the central copper(II) ion. Ligand moderates the copper–radical and radical–radical exchange interactions and strongly changes the magnetic properties of the compound. Depending on a ligand, ferromagnetic or antiferromagnetic character of exchange dominates in the system. The EPR study of these complexes allowed us to obtain information on zero-field splitting parameters and their distributions in the studied compounds. The EPR results compliment previously obtained spectroscopic data on these compounds and suggest the pronounced plasticity of the clusters manifested in the broad distributions of their rhombicity parameters. More... »

PAGES

693

References to SciGraph publications

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/s00723-009-0087-2

DOI

http://dx.doi.org/10.1007/s00723-009-0087-2

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1044089558


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/2008/0302", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Inorganic 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": "Novosibirsk State University, Pirogova str. 2, 630090, Novosibirsk, Russia", 
          "id": "http://www.grid.ac/institutes/grid.4605.7", 
          "name": [
            "Laboratory of Magnetic and Spin Phenomena, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia", 
            "Novosibirsk State University, Pirogova str. 2, 630090, Novosibirsk, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Veber", 
        "givenName": "Sergey L.", 
        "id": "sg:person.0641332110.13", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0641332110.13"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Laboratory of Magnetic and Spin Phenomena, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia", 
          "id": "http://www.grid.ac/institutes/grid.419389.e", 
          "name": [
            "Laboratory of Magnetic and Spin Phenomena, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Fedin", 
        "givenName": "Matvey V.", 
        "id": "sg:person.01062002050.07", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01062002050.07"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Laboratory of Multispin Coordination Compounds, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia", 
          "id": "http://www.grid.ac/institutes/grid.419389.e", 
          "name": [
            "Laboratory of Multispin Coordination Compounds, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Fokin", 
        "givenName": "Sergey V.", 
        "id": "sg:person.01124231331.57", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01124231331.57"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Laboratory of Magnetic and Spin Phenomena, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia", 
          "id": "http://www.grid.ac/institutes/grid.419389.e", 
          "name": [
            "Laboratory of Magnetic and Spin Phenomena, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Sagdeev", 
        "givenName": "Renad Z.", 
        "id": "sg:person.0771743570.83", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0771743570.83"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Laboratory of Multispin Coordination Compounds, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia", 
          "id": "http://www.grid.ac/institutes/grid.419389.e", 
          "name": [
            "Laboratory of Multispin Coordination Compounds, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Ovcharenko", 
        "givenName": "Victor I.", 
        "id": "sg:person.0732145436.56", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0732145436.56"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Laboratory of Magnetic and Spin Phenomena, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia", 
          "id": "http://www.grid.ac/institutes/grid.419389.e", 
          "name": [
            "Laboratory of Magnetic and Spin Phenomena, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Bagryanskaya", 
        "givenName": "Elena G.", 
        "id": "sg:person.01257440611.27", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01257440611.27"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "sg:pub.10.1007/430_034", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1048390263", 
          "https://doi.org/10.1007/430_034"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/978-3-7091-6018-3", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1021247588", 
          "https://doi.org/10.1007/978-3-7091-6018-3"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s00775-008-0345-z", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1045369614", 
          "https://doi.org/10.1007/s00775-008-0345-z"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2009-11-14", 
    "datePublishedReg": "2009-11-14", 
    "description": "We report the X-band (9\u00a0GHz) electron paramagnetic resonance (EPR) study of series of bis(o-semiquinonato)copper(II) complexes with different ligands. It was found previously, that exchange interactions in spin triads of these compounds are very sensitive to the structure of the ligand coordinated to the central copper(II) ion. Ligand moderates the copper\u2013radical and radical\u2013radical exchange interactions and strongly changes the magnetic properties of the compound. Depending on a ligand, ferromagnetic or antiferromagnetic character of exchange dominates in the system. The EPR study of these complexes allowed us to obtain information on zero-field splitting parameters and their distributions in the studied compounds. The EPR results compliment previously obtained spectroscopic data on these compounds and suggest the pronounced plasticity of the clusters manifested in the broad distributions of their rhombicity parameters.", 
    "genre": "article", 
    "id": "sg:pub.10.1007/s00723-009-0087-2", 
    "inLanguage": "en", 
    "isAccessibleForFree": false, 
    "isFundedItemOf": [
      {
        "id": "sg:grant.5373407", 
        "type": "MonetaryGrant"
      }
    ], 
    "isPartOf": [
      {
        "id": "sg:journal.1102112", 
        "issn": [
          "0937-9347", 
          "1613-7507"
        ], 
        "name": "Applied Magnetic Resonance", 
        "publisher": "Springer Nature", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "1-4", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "37"
      }
    ], 
    "keywords": [
      "spin triads", 
      "EPR studies", 
      "electron paramagnetic resonance study", 
      "zero-field splitting parameters", 
      "paramagnetic resonance studies", 
      "band electron paramagnetic resonance (EPR) studies", 
      "ligand effects", 
      "EPR results", 
      "spectroscopic data", 
      "different ligands", 
      "resonance studies", 
      "exchange interaction", 
      "ligands", 
      "compounds", 
      "magnetic properties", 
      "splitting parameters", 
      "antiferromagnetic character", 
      "complexes", 
      "exchange dominates", 
      "broad distribution", 
      "ions", 
      "interaction", 
      "properties", 
      "structure", 
      "triad", 
      "series", 
      "clusters", 
      "parameters", 
      "dominates", 
      "character", 
      "pronounced plasticity", 
      "distribution", 
      "study", 
      "effect", 
      "system", 
      "results", 
      "data", 
      "information", 
      "plasticity"
    ], 
    "name": "EPR Study of Ligand Effects in Spin Triads of Bis(o-Semiquinonato)Copper(II) Complexes", 
    "pagination": "693", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1044089558"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/s00723-009-0087-2"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/s00723-009-0087-2", 
      "https://app.dimensions.ai/details/publication/pub.1044089558"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2022-05-10T09:59", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20220509/entities/gbq_results/article/article_495.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://doi.org/10.1007/s00723-009-0087-2"
  }
]
 

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.10.1007/s00723-009-0087-2'

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

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/s00723-009-0087-2'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s00723-009-0087-2'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s00723-009-0087-2'


 

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

156 TRIPLES      22 PREDICATES      68 URIs      56 LITERALS      6 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/s00723-009-0087-2 schema:about anzsrc-for:03
2 anzsrc-for:0302
3 anzsrc-for:0306
4 schema:author N7b72756e6a8e4fcfa8e247b8a476d276
5 schema:citation sg:pub.10.1007/430_034
6 sg:pub.10.1007/978-3-7091-6018-3
7 sg:pub.10.1007/s00775-008-0345-z
8 schema:datePublished 2009-11-14
9 schema:datePublishedReg 2009-11-14
10 schema:description We report the X-band (9 GHz) electron paramagnetic resonance (EPR) study of series of bis(o-semiquinonato)copper(II) complexes with different ligands. It was found previously, that exchange interactions in spin triads of these compounds are very sensitive to the structure of the ligand coordinated to the central copper(II) ion. Ligand moderates the copper–radical and radical–radical exchange interactions and strongly changes the magnetic properties of the compound. Depending on a ligand, ferromagnetic or antiferromagnetic character of exchange dominates in the system. The EPR study of these complexes allowed us to obtain information on zero-field splitting parameters and their distributions in the studied compounds. The EPR results compliment previously obtained spectroscopic data on these compounds and suggest the pronounced plasticity of the clusters manifested in the broad distributions of their rhombicity parameters.
11 schema:genre article
12 schema:inLanguage en
13 schema:isAccessibleForFree false
14 schema:isPartOf N2cc1f81b82a0415987a793a95fbdd896
15 Na086607994f94502a17171ce3fb610b5
16 sg:journal.1102112
17 schema:keywords EPR results
18 EPR studies
19 antiferromagnetic character
20 band electron paramagnetic resonance (EPR) studies
21 broad distribution
22 character
23 clusters
24 complexes
25 compounds
26 data
27 different ligands
28 distribution
29 dominates
30 effect
31 electron paramagnetic resonance study
32 exchange dominates
33 exchange interaction
34 information
35 interaction
36 ions
37 ligand effects
38 ligands
39 magnetic properties
40 paramagnetic resonance studies
41 parameters
42 plasticity
43 pronounced plasticity
44 properties
45 resonance studies
46 results
47 series
48 spectroscopic data
49 spin triads
50 splitting parameters
51 structure
52 study
53 system
54 triad
55 zero-field splitting parameters
56 schema:name EPR Study of Ligand Effects in Spin Triads of Bis(o-Semiquinonato)Copper(II) Complexes
57 schema:pagination 693
58 schema:productId Na3587b3730b34352b4d3ed61b18dd348
59 Nd3f2a625438f47a7ade556937f62adcf
60 schema:sameAs https://app.dimensions.ai/details/publication/pub.1044089558
61 https://doi.org/10.1007/s00723-009-0087-2
62 schema:sdDatePublished 2022-05-10T09:59
63 schema:sdLicense https://scigraph.springernature.com/explorer/license/
64 schema:sdPublisher N6d8d1c9f699341ab890f4d734bfade8a
65 schema:url https://doi.org/10.1007/s00723-009-0087-2
66 sgo:license sg:explorer/license/
67 sgo:sdDataset articles
68 rdf:type schema:ScholarlyArticle
69 N024fa3bf639c4c6d95b4999643ea4949 rdf:first sg:person.0732145436.56
70 rdf:rest N334d6349d261461ebb2c3cb057b6b827
71 N2cc1f81b82a0415987a793a95fbdd896 schema:volumeNumber 37
72 rdf:type schema:PublicationVolume
73 N334d6349d261461ebb2c3cb057b6b827 rdf:first sg:person.01257440611.27
74 rdf:rest rdf:nil
75 N6d8d1c9f699341ab890f4d734bfade8a schema:name Springer Nature - SN SciGraph project
76 rdf:type schema:Organization
77 N7b72756e6a8e4fcfa8e247b8a476d276 rdf:first sg:person.0641332110.13
78 rdf:rest Ne297489223b34595800d32e9bba373c8
79 N81547d21462644e289e28964186cc750 rdf:first sg:person.0771743570.83
80 rdf:rest N024fa3bf639c4c6d95b4999643ea4949
81 N89ac20097d384369904d865ad2f96273 rdf:first sg:person.01124231331.57
82 rdf:rest N81547d21462644e289e28964186cc750
83 Na086607994f94502a17171ce3fb610b5 schema:issueNumber 1-4
84 rdf:type schema:PublicationIssue
85 Na3587b3730b34352b4d3ed61b18dd348 schema:name doi
86 schema:value 10.1007/s00723-009-0087-2
87 rdf:type schema:PropertyValue
88 Nd3f2a625438f47a7ade556937f62adcf schema:name dimensions_id
89 schema:value pub.1044089558
90 rdf:type schema:PropertyValue
91 Ne297489223b34595800d32e9bba373c8 rdf:first sg:person.01062002050.07
92 rdf:rest N89ac20097d384369904d865ad2f96273
93 anzsrc-for:03 schema:inDefinedTermSet anzsrc-for:
94 schema:name Chemical Sciences
95 rdf:type schema:DefinedTerm
96 anzsrc-for:0302 schema:inDefinedTermSet anzsrc-for:
97 schema:name Inorganic Chemistry
98 rdf:type schema:DefinedTerm
99 anzsrc-for:0306 schema:inDefinedTermSet anzsrc-for:
100 schema:name Physical Chemistry (incl. Structural)
101 rdf:type schema:DefinedTerm
102 sg:grant.5373407 http://pending.schema.org/fundedItem sg:pub.10.1007/s00723-009-0087-2
103 rdf:type schema:MonetaryGrant
104 sg:journal.1102112 schema:issn 0937-9347
105 1613-7507
106 schema:name Applied Magnetic Resonance
107 schema:publisher Springer Nature
108 rdf:type schema:Periodical
109 sg:person.01062002050.07 schema:affiliation grid-institutes:grid.419389.e
110 schema:familyName Fedin
111 schema:givenName Matvey V.
112 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01062002050.07
113 rdf:type schema:Person
114 sg:person.01124231331.57 schema:affiliation grid-institutes:grid.419389.e
115 schema:familyName Fokin
116 schema:givenName Sergey V.
117 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01124231331.57
118 rdf:type schema:Person
119 sg:person.01257440611.27 schema:affiliation grid-institutes:grid.419389.e
120 schema:familyName Bagryanskaya
121 schema:givenName Elena G.
122 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01257440611.27
123 rdf:type schema:Person
124 sg:person.0641332110.13 schema:affiliation grid-institutes:grid.4605.7
125 schema:familyName Veber
126 schema:givenName Sergey L.
127 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0641332110.13
128 rdf:type schema:Person
129 sg:person.0732145436.56 schema:affiliation grid-institutes:grid.419389.e
130 schema:familyName Ovcharenko
131 schema:givenName Victor I.
132 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0732145436.56
133 rdf:type schema:Person
134 sg:person.0771743570.83 schema:affiliation grid-institutes:grid.419389.e
135 schema:familyName Sagdeev
136 schema:givenName Renad Z.
137 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0771743570.83
138 rdf:type schema:Person
139 sg:pub.10.1007/430_034 schema:sameAs https://app.dimensions.ai/details/publication/pub.1048390263
140 https://doi.org/10.1007/430_034
141 rdf:type schema:CreativeWork
142 sg:pub.10.1007/978-3-7091-6018-3 schema:sameAs https://app.dimensions.ai/details/publication/pub.1021247588
143 https://doi.org/10.1007/978-3-7091-6018-3
144 rdf:type schema:CreativeWork
145 sg:pub.10.1007/s00775-008-0345-z schema:sameAs https://app.dimensions.ai/details/publication/pub.1045369614
146 https://doi.org/10.1007/s00775-008-0345-z
147 rdf:type schema:CreativeWork
148 grid-institutes:grid.419389.e schema:alternateName Laboratory of Magnetic and Spin Phenomena, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia
149 Laboratory of Multispin Coordination Compounds, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia
150 schema:name Laboratory of Magnetic and Spin Phenomena, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia
151 Laboratory of Multispin Coordination Compounds, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia
152 rdf:type schema:Organization
153 grid-institutes:grid.4605.7 schema:alternateName Novosibirsk State University, Pirogova str. 2, 630090, Novosibirsk, Russia
154 schema:name Laboratory of Magnetic and Spin Phenomena, International Tomography Center SB RAS, Institutskaya str. 3a, 630090, Novosibirsk, Russia
155 Novosibirsk State University, Pirogova str. 2, 630090, Novosibirsk, Russia
156 rdf:type schema:Organization
 




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


...