Structure and photochemical properties of 2-(N-benzoyl-N-phenylaminomethylene)- and 2-(N-p-nitrobenzoyl-N-phenylaminomethylene)-3(2H)-benzo[b]thiophenones View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1989-07

AUTHORS

S. M. Aldoshin, L. O. Atovmyan, R. F. Trofimova, V. A. Bren', V. P. Rybalkin, A. é. Lyubarskaya, V. I. Minkin

ABSTRACT

ConclusionsIt was established by x-ray crystallographic investigation that the inhibition of the photochromism of the nitro derivative (IIb) compared with compounds (I) and (IIa) is due to the difference in the structure of the molecules and to the realization of the low-lying triplet nπ* state, due to the presence of the p-nitro group. The flattening of the p-nitrobenzoyl fragment and its rotation from the plane of the molecule evidently promote localization of the photoexcitation energy in this conjugated fragment of the molecule and lead to nonradiative deactivation of the excited S1* state by intercombination conversion through the nπ triplet state and, finally, to a marked decrease in the yields of the fluorescence and the phototransformations. More... »

PAGES

1412-1416

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/bf00978428

DOI

http://dx.doi.org/10.1007/bf00978428

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1048468809


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/2008/0306", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Physical Chemistry (incl. Structural)", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don", 
          "id": "http://www.grid.ac/institutes/grid.182798.d", 
          "name": [
            "N. N. Semenov Institute of Chemical Physics, Academy of Sciences of the USSR, Chernogolovka Branch, Russia", 
            "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Aldoshin", 
        "givenName": "S. M.", 
        "id": "sg:person.013232115673.09", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013232115673.09"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don", 
          "id": "http://www.grid.ac/institutes/grid.182798.d", 
          "name": [
            "N. N. Semenov Institute of Chemical Physics, Academy of Sciences of the USSR, Chernogolovka Branch, Russia", 
            "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Atovmyan", 
        "givenName": "L. O.", 
        "id": "sg:person.013606277777.39", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013606277777.39"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don", 
          "id": "http://www.grid.ac/institutes/grid.182798.d", 
          "name": [
            "N. N. Semenov Institute of Chemical Physics, Academy of Sciences of the USSR, Chernogolovka Branch, Russia", 
            "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Trofimova", 
        "givenName": "R. F.", 
        "id": "sg:person.013633421111.22", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013633421111.22"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don", 
          "id": "http://www.grid.ac/institutes/grid.182798.d", 
          "name": [
            "N. N. Semenov Institute of Chemical Physics, Academy of Sciences of the USSR, Chernogolovka Branch, Russia", 
            "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Bren'", 
        "givenName": "V. A.", 
        "id": "sg:person.014142154521.27", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014142154521.27"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don", 
          "id": "http://www.grid.ac/institutes/grid.182798.d", 
          "name": [
            "N. N. Semenov Institute of Chemical Physics, Academy of Sciences of the USSR, Chernogolovka Branch, Russia", 
            "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Rybalkin", 
        "givenName": "V. P.", 
        "id": "sg:person.07607406115.91", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07607406115.91"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don", 
          "id": "http://www.grid.ac/institutes/grid.182798.d", 
          "name": [
            "N. N. Semenov Institute of Chemical Physics, Academy of Sciences of the USSR, Chernogolovka Branch, Russia", 
            "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Lyubarskaya", 
        "givenName": "A. \u00e9.", 
        "id": "sg:person.015421635307.36", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015421635307.36"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don", 
          "id": "http://www.grid.ac/institutes/grid.182798.d", 
          "name": [
            "N. N. Semenov Institute of Chemical Physics, Academy of Sciences of the USSR, Chernogolovka Branch, Russia", 
            "Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Minkin", 
        "givenName": "V. I.", 
        "id": "sg:person.07535265367.87", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07535265367.87"
        ], 
        "type": "Person"
      }
    ], 
    "datePublished": "1989-07", 
    "datePublishedReg": "1989-07-01", 
    "description": "ConclusionsIt was established by x-ray crystallographic investigation that the inhibition of the photochromism of the nitro derivative (IIb) compared with compounds (I) and (IIa) is due to the difference in the structure of the molecules and to the realization of the low-lying triplet n\u03c0* state, due to the presence of the p-nitro group. The flattening of the p-nitrobenzoyl fragment and its rotation from the plane of the molecule evidently promote localization of the photoexcitation energy in this conjugated fragment of the molecule and lead to nonradiative deactivation of the excited S1* state by intercombination conversion through the n\u03c0 triplet state and, finally, to a marked decrease in the yields of the fluorescence and the phototransformations.", 
    "genre": "article", 
    "id": "sg:pub.10.1007/bf00978428", 
    "inLanguage": "en", 
    "isAccessibleForFree": false, 
    "isPartOf": [
      {
        "id": "sg:journal.1022309", 
        "issn": [
          "1026-3500", 
          "1066-5285"
        ], 
        "name": "Russian Chemical Bulletin", 
        "publisher": "Springer Nature", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "7", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "38"
      }
    ], 
    "keywords": [
      "ray crystallographic investigation", 
      "conjugated fragments", 
      "photochemical properties", 
      "intercombination conversion", 
      "nitro group", 
      "nonradiative deactivation", 
      "crystallographic investigation", 
      "nitro derivatives", 
      "photoexcitation energy", 
      "triplet state", 
      "excited S1", 
      "molecules", 
      "photochromism", 
      "phototransformation", 
      "compounds", 
      "deactivation", 
      "structure", 
      "benzoyl", 
      "derivatives", 
      "nitrobenzoyl", 
      "fluorescence", 
      "conversion", 
      "properties", 
      "fragments", 
      "yield", 
      "triplet", 
      "energy", 
      "state", 
      "presence", 
      "investigation", 
      "S1", 
      "group", 
      "plane", 
      "decrease", 
      "inhibition", 
      "rotation", 
      "realization", 
      "ConclusionsIt", 
      "flattening", 
      "differences", 
      "localization"
    ], 
    "name": "Structure and photochemical properties of 2-(N-benzoyl-N-phenylaminomethylene)- and 2-(N-p-nitrobenzoyl-N-phenylaminomethylene)-3(2H)-benzo[b]thiophenones", 
    "pagination": "1412-1416", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1048468809"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/bf00978428"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/bf00978428", 
      "https://app.dimensions.ai/details/publication/pub.1048468809"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2022-05-20T07:18", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20220519/entities/gbq_results/article/article_215.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://doi.org/10.1007/bf00978428"
  }
]
 

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/bf00978428'

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/bf00978428'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf00978428'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf00978428'


 

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

142 TRIPLES      21 PREDICATES      67 URIs      59 LITERALS      6 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/bf00978428 schema:about anzsrc-for:03
2 anzsrc-for:0306
3 schema:author N61fe565e093145319d1dfdec2eb89671
4 schema:datePublished 1989-07
5 schema:datePublishedReg 1989-07-01
6 schema:description ConclusionsIt was established by x-ray crystallographic investigation that the inhibition of the photochromism of the nitro derivative (IIb) compared with compounds (I) and (IIa) is due to the difference in the structure of the molecules and to the realization of the low-lying triplet nπ* state, due to the presence of the p-nitro group. The flattening of the p-nitrobenzoyl fragment and its rotation from the plane of the molecule evidently promote localization of the photoexcitation energy in this conjugated fragment of the molecule and lead to nonradiative deactivation of the excited S1* state by intercombination conversion through the nπ triplet state and, finally, to a marked decrease in the yields of the fluorescence and the phototransformations.
7 schema:genre article
8 schema:inLanguage en
9 schema:isAccessibleForFree false
10 schema:isPartOf N1018e17b290b488094cb63bc5ec8d00d
11 Ne58928014023432591e105ec4e243f26
12 sg:journal.1022309
13 schema:keywords ConclusionsIt
14 S1
15 benzoyl
16 compounds
17 conjugated fragments
18 conversion
19 crystallographic investigation
20 deactivation
21 decrease
22 derivatives
23 differences
24 energy
25 excited S1
26 flattening
27 fluorescence
28 fragments
29 group
30 inhibition
31 intercombination conversion
32 investigation
33 localization
34 molecules
35 nitro derivatives
36 nitro group
37 nitrobenzoyl
38 nonradiative deactivation
39 photochemical properties
40 photochromism
41 photoexcitation energy
42 phototransformation
43 plane
44 presence
45 properties
46 ray crystallographic investigation
47 realization
48 rotation
49 state
50 structure
51 triplet
52 triplet state
53 yield
54 schema:name Structure and photochemical properties of 2-(N-benzoyl-N-phenylaminomethylene)- and 2-(N-p-nitrobenzoyl-N-phenylaminomethylene)-3(2H)-benzo[b]thiophenones
55 schema:pagination 1412-1416
56 schema:productId N29f87c667de84c79829033d2a9a9eda8
57 Nd75ad879aad443c38f1d5b4e6934c2f0
58 schema:sameAs https://app.dimensions.ai/details/publication/pub.1048468809
59 https://doi.org/10.1007/bf00978428
60 schema:sdDatePublished 2022-05-20T07:18
61 schema:sdLicense https://scigraph.springernature.com/explorer/license/
62 schema:sdPublisher Nfe59a776e7dc482995f1202ac40bc0a6
63 schema:url https://doi.org/10.1007/bf00978428
64 sgo:license sg:explorer/license/
65 sgo:sdDataset articles
66 rdf:type schema:ScholarlyArticle
67 N0560b8ef564e499688be618d6e944f1d rdf:first sg:person.013633421111.22
68 rdf:rest Nc7c11fbe2a7c4fecb46b15cd6649ea9f
69 N1018e17b290b488094cb63bc5ec8d00d schema:issueNumber 7
70 rdf:type schema:PublicationIssue
71 N29f87c667de84c79829033d2a9a9eda8 schema:name dimensions_id
72 schema:value pub.1048468809
73 rdf:type schema:PropertyValue
74 N61fe565e093145319d1dfdec2eb89671 rdf:first sg:person.013232115673.09
75 rdf:rest Naa6b0b24a7844f968d596be981101242
76 N6dcbd443713843ff84cf365794bede4d rdf:first sg:person.015421635307.36
77 rdf:rest Ndd47e710737144c98121e0d445f4754a
78 Naa6b0b24a7844f968d596be981101242 rdf:first sg:person.013606277777.39
79 rdf:rest N0560b8ef564e499688be618d6e944f1d
80 Nbea856b19e6645c9935f17be6ce354e2 rdf:first sg:person.07607406115.91
81 rdf:rest N6dcbd443713843ff84cf365794bede4d
82 Nc7c11fbe2a7c4fecb46b15cd6649ea9f rdf:first sg:person.014142154521.27
83 rdf:rest Nbea856b19e6645c9935f17be6ce354e2
84 Nd75ad879aad443c38f1d5b4e6934c2f0 schema:name doi
85 schema:value 10.1007/bf00978428
86 rdf:type schema:PropertyValue
87 Ndd47e710737144c98121e0d445f4754a rdf:first sg:person.07535265367.87
88 rdf:rest rdf:nil
89 Ne58928014023432591e105ec4e243f26 schema:volumeNumber 38
90 rdf:type schema:PublicationVolume
91 Nfe59a776e7dc482995f1202ac40bc0a6 schema:name Springer Nature - SN SciGraph project
92 rdf:type schema:Organization
93 anzsrc-for:03 schema:inDefinedTermSet anzsrc-for:
94 schema:name Chemical Sciences
95 rdf:type schema:DefinedTerm
96 anzsrc-for:0306 schema:inDefinedTermSet anzsrc-for:
97 schema:name Physical Chemistry (incl. Structural)
98 rdf:type schema:DefinedTerm
99 sg:journal.1022309 schema:issn 1026-3500
100 1066-5285
101 schema:name Russian Chemical Bulletin
102 schema:publisher Springer Nature
103 rdf:type schema:Periodical
104 sg:person.013232115673.09 schema:affiliation grid-institutes:grid.182798.d
105 schema:familyName Aldoshin
106 schema:givenName S. M.
107 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013232115673.09
108 rdf:type schema:Person
109 sg:person.013606277777.39 schema:affiliation grid-institutes:grid.182798.d
110 schema:familyName Atovmyan
111 schema:givenName L. O.
112 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013606277777.39
113 rdf:type schema:Person
114 sg:person.013633421111.22 schema:affiliation grid-institutes:grid.182798.d
115 schema:familyName Trofimova
116 schema:givenName R. F.
117 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013633421111.22
118 rdf:type schema:Person
119 sg:person.014142154521.27 schema:affiliation grid-institutes:grid.182798.d
120 schema:familyName Bren'
121 schema:givenName V. A.
122 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014142154521.27
123 rdf:type schema:Person
124 sg:person.015421635307.36 schema:affiliation grid-institutes:grid.182798.d
125 schema:familyName Lyubarskaya
126 schema:givenName A. é.
127 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015421635307.36
128 rdf:type schema:Person
129 sg:person.07535265367.87 schema:affiliation grid-institutes:grid.182798.d
130 schema:familyName Minkin
131 schema:givenName V. I.
132 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07535265367.87
133 rdf:type schema:Person
134 sg:person.07607406115.91 schema:affiliation grid-institutes:grid.182798.d
135 schema:familyName Rybalkin
136 schema:givenName V. P.
137 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07607406115.91
138 rdf:type schema:Person
139 grid-institutes:grid.182798.d schema:alternateName Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don
140 schema:name N. N. Semenov Institute of Chemical Physics, Academy of Sciences of the USSR, Chernogolovka Branch, Russia
141 Scientific-Research Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don
142 rdf:type schema:Organization
 




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


...