Preparative Aspects of One-Dimensional Transition Metal Coordination Compounds View Full Text


Ontology type: schema:Chapter     


Chapter Info

DATE

1975

AUTHORS

H. J. Keller

ABSTRACT

The results of a chemical and physical investigation of known linear chain metal compounds with direct metal-to-metal contacts can be successfully used as a guideline in the directed synthesis of new linear chain transition metal complexes with strong intermolecular interactions. One-dimensional metallic behaviour of crystallized four-coordinate planar transition metal compounds with 8 d electrons is expected if small and strongly π electron-accepting equatorial ligands like carbon monoxide are used. I.r., 1H-n.m.r., 195Pt-n.m.r., e.s.r., u.v. and 193Ir-Mößbauer spectra show that increasing bulkiness and increasing electron donating properties of the (mostly organic) ligands considerably decrease the strength of the intermolecular metal interactions in all compounds. Planar transition metal complexes with less than 8 d electrons per metal seem to be far better suited for the formation of 1d metals. But because of the strong Lewis acid activity of the individual molecules in solution, the axial positions in the coordination sphere are blocked by.donating solvent molecules. The self-association reaction necessary for the building of linear chains is prevented for this reason. Preparative procedures to overcome these problems are proposed. One of the “mixed valence” solids obtained contains a linear I3-chain in addition to the linear metal chain. More... »

PAGES

315-337

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/978-1-4899-7031-2_17

DOI

http://dx.doi.org/10.1007/978-1-4899-7031-2_17

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1019320409


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": "Anorganisch-Chemisches Institut, Universit\u00e4t Heidelberg, Im Neuenheimer Feld 270, D-6900, Heidelberg 1, GFR", 
          "id": "http://www.grid.ac/institutes/grid.7700.0", 
          "name": [
            "Anorganisch-Chemisches Institut, Universit\u00e4t Heidelberg, Im Neuenheimer Feld 270, D-6900, Heidelberg 1, GFR"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Keller", 
        "givenName": "H. J.", 
        "id": "sg:person.015745320753.30", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015745320753.30"
        ], 
        "type": "Person"
      }
    ], 
    "datePublished": "1975", 
    "datePublishedReg": "1975-01-01", 
    "description": "The results of a chemical and physical investigation of known linear chain metal compounds with direct metal-to-metal contacts can be successfully used as a guideline in the directed synthesis of new linear chain transition metal complexes with strong intermolecular interactions. One-dimensional metallic behaviour of crystallized four-coordinate planar transition metal compounds with 8 d electrons is expected if small and strongly \u03c0 electron-accepting equatorial ligands like carbon monoxide are used. I.r., 1H-n.m.r., 195Pt-n.m.r., e.s.r., u.v. and 193Ir-M\u00f6\u00dfbauer spectra show that increasing bulkiness and increasing electron donating properties of the (mostly organic) ligands considerably decrease the strength of the intermolecular metal interactions in all compounds. Planar transition metal complexes with less than 8 d electrons per metal seem to be far better suited for the formation of 1d metals. But because of the strong Lewis acid activity of the individual molecules in solution, the axial positions in the coordination sphere are blocked by.donating solvent molecules. The self-association reaction necessary for the building of linear chains is prevented for this reason. Preparative procedures to overcome these problems are proposed. One of the \u201cmixed valence\u201d solids obtained contains a linear I3-chain in addition to the linear metal chain.", 
    "editor": [
      {
        "familyName": "Keller", 
        "givenName": "H. J.", 
        "type": "Person"
      }
    ], 
    "genre": "chapter", 
    "id": "sg:pub.10.1007/978-1-4899-7031-2_17", 
    "isAccessibleForFree": false, 
    "isPartOf": {
      "isbn": [
        "978-1-4899-6973-6", 
        "978-1-4899-7031-2"
      ], 
      "name": "Low-Dimensional Cooperative Phenomena", 
      "type": "Book"
    }, 
    "keywords": [
      "transition metal complexes", 
      "metal complexes", 
      "transition metal coordination compounds", 
      "intermolecular metal interactions", 
      "metal coordination compounds", 
      "linear metal chain", 
      "Lewis acid activity", 
      "strong intermolecular interactions", 
      "d electrons", 
      "one-dimensional metallic behavior", 
      "self-association reaction", 
      "coordination compounds", 
      "equatorial ligands", 
      "i.r.", 
      "solvent molecules", 
      "coordination sphere", 
      "preparative aspects", 
      "intermolecular interactions", 
      "metal compounds", 
      "transition metals", 
      "individual molecules", 
      "mixed valence", 
      "metal chains", 
      "metal interactions", 
      "axial positions", 
      "preparative procedures", 
      "linear chains", 
      "compounds", 
      "metals", 
      "carbon monoxide", 
      "ligands", 
      "direct metal", 
      "molecules", 
      "metallic behavior", 
      "complexes", 
      "electrons", 
      "physical investigations", 
      "metal contacts", 
      "chain", 
      "acid activity", 
      "synthesis", 
      "reaction", 
      "monoxide", 
      "interaction", 
      "spectra", 
      "solids", 
      "properties", 
      "valence", 
      "formation", 
      "solution", 
      "sphere", 
      "activity", 
      "investigation", 
      "addition", 
      "contact", 
      "behavior", 
      "strength", 
      "position", 
      "procedure", 
      "results", 
      "aspects", 
      "reasons", 
      "guidelines", 
      "problem", 
      "buildings"
    ], 
    "name": "Preparative Aspects of One-Dimensional Transition Metal Coordination Compounds", 
    "pagination": "315-337", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1019320409"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/978-1-4899-7031-2_17"
        ]
      }
    ], 
    "publisher": {
      "name": "Springer Nature", 
      "type": "Organisation"
    }, 
    "sameAs": [
      "https://doi.org/10.1007/978-1-4899-7031-2_17", 
      "https://app.dimensions.ai/details/publication/pub.1019320409"
    ], 
    "sdDataset": "chapters", 
    "sdDatePublished": "2022-12-01T06:55", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20221201/entities/gbq_results/chapter/chapter_67.jsonl", 
    "type": "Chapter", 
    "url": "https://doi.org/10.1007/978-1-4899-7031-2_17"
  }
]
 

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.10.1007/978-1-4899-7031-2_17'

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

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/978-1-4899-7031-2_17'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/978-1-4899-7031-2_17'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/978-1-4899-7031-2_17'


 

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

128 TRIPLES      22 PREDICATES      91 URIs      83 LITERALS      7 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/978-1-4899-7031-2_17 schema:about anzsrc-for:03
2 anzsrc-for:0302
3 anzsrc-for:0306
4 schema:author N1d7416cb199d4ba2abc53c2fd24a17aa
5 schema:datePublished 1975
6 schema:datePublishedReg 1975-01-01
7 schema:description The results of a chemical and physical investigation of known linear chain metal compounds with direct metal-to-metal contacts can be successfully used as a guideline in the directed synthesis of new linear chain transition metal complexes with strong intermolecular interactions. One-dimensional metallic behaviour of crystallized four-coordinate planar transition metal compounds with 8 d electrons is expected if small and strongly π electron-accepting equatorial ligands like carbon monoxide are used. I.r., 1H-n.m.r., 195Pt-n.m.r., e.s.r., u.v. and 193Ir-Mößbauer spectra show that increasing bulkiness and increasing electron donating properties of the (mostly organic) ligands considerably decrease the strength of the intermolecular metal interactions in all compounds. Planar transition metal complexes with less than 8 d electrons per metal seem to be far better suited for the formation of 1d metals. But because of the strong Lewis acid activity of the individual molecules in solution, the axial positions in the coordination sphere are blocked by.donating solvent molecules. The self-association reaction necessary for the building of linear chains is prevented for this reason. Preparative procedures to overcome these problems are proposed. One of the “mixed valence” solids obtained contains a linear I3-chain in addition to the linear metal chain.
8 schema:editor Ncab6439425d54647b6ed43045cf3b0c9
9 schema:genre chapter
10 schema:isAccessibleForFree false
11 schema:isPartOf N9244ea44f7b24a729c5db48067df5637
12 schema:keywords Lewis acid activity
13 acid activity
14 activity
15 addition
16 aspects
17 axial positions
18 behavior
19 buildings
20 carbon monoxide
21 chain
22 complexes
23 compounds
24 contact
25 coordination compounds
26 coordination sphere
27 d electrons
28 direct metal
29 electrons
30 equatorial ligands
31 formation
32 guidelines
33 i.r.
34 individual molecules
35 interaction
36 intermolecular interactions
37 intermolecular metal interactions
38 investigation
39 ligands
40 linear chains
41 linear metal chain
42 metal chains
43 metal complexes
44 metal compounds
45 metal contacts
46 metal coordination compounds
47 metal interactions
48 metallic behavior
49 metals
50 mixed valence
51 molecules
52 monoxide
53 one-dimensional metallic behavior
54 physical investigations
55 position
56 preparative aspects
57 preparative procedures
58 problem
59 procedure
60 properties
61 reaction
62 reasons
63 results
64 self-association reaction
65 solids
66 solution
67 solvent molecules
68 spectra
69 sphere
70 strength
71 strong intermolecular interactions
72 synthesis
73 transition metal complexes
74 transition metal coordination compounds
75 transition metals
76 valence
77 schema:name Preparative Aspects of One-Dimensional Transition Metal Coordination Compounds
78 schema:pagination 315-337
79 schema:productId N0c48be12cd3d47fb9b87e868d7a20a2d
80 N1a3ac05377c74c57adf35207a708d7d3
81 schema:publisher N75d477db62414c5cb5a1093054d43d0b
82 schema:sameAs https://app.dimensions.ai/details/publication/pub.1019320409
83 https://doi.org/10.1007/978-1-4899-7031-2_17
84 schema:sdDatePublished 2022-12-01T06:55
85 schema:sdLicense https://scigraph.springernature.com/explorer/license/
86 schema:sdPublisher N7fb0c8b5e0524e65a56182092d784035
87 schema:url https://doi.org/10.1007/978-1-4899-7031-2_17
88 sgo:license sg:explorer/license/
89 sgo:sdDataset chapters
90 rdf:type schema:Chapter
91 N0c48be12cd3d47fb9b87e868d7a20a2d schema:name doi
92 schema:value 10.1007/978-1-4899-7031-2_17
93 rdf:type schema:PropertyValue
94 N1a3ac05377c74c57adf35207a708d7d3 schema:name dimensions_id
95 schema:value pub.1019320409
96 rdf:type schema:PropertyValue
97 N1d7416cb199d4ba2abc53c2fd24a17aa rdf:first sg:person.015745320753.30
98 rdf:rest rdf:nil
99 N75d477db62414c5cb5a1093054d43d0b schema:name Springer Nature
100 rdf:type schema:Organisation
101 N7fb0c8b5e0524e65a56182092d784035 schema:name Springer Nature - SN SciGraph project
102 rdf:type schema:Organization
103 N85de874fa87a4b6b92eb366ae33322fc schema:familyName Keller
104 schema:givenName H. J.
105 rdf:type schema:Person
106 N9244ea44f7b24a729c5db48067df5637 schema:isbn 978-1-4899-6973-6
107 978-1-4899-7031-2
108 schema:name Low-Dimensional Cooperative Phenomena
109 rdf:type schema:Book
110 Ncab6439425d54647b6ed43045cf3b0c9 rdf:first N85de874fa87a4b6b92eb366ae33322fc
111 rdf:rest rdf:nil
112 anzsrc-for:03 schema:inDefinedTermSet anzsrc-for:
113 schema:name Chemical Sciences
114 rdf:type schema:DefinedTerm
115 anzsrc-for:0302 schema:inDefinedTermSet anzsrc-for:
116 schema:name Inorganic Chemistry
117 rdf:type schema:DefinedTerm
118 anzsrc-for:0306 schema:inDefinedTermSet anzsrc-for:
119 schema:name Physical Chemistry (incl. Structural)
120 rdf:type schema:DefinedTerm
121 sg:person.015745320753.30 schema:affiliation grid-institutes:grid.7700.0
122 schema:familyName Keller
123 schema:givenName H. J.
124 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015745320753.30
125 rdf:type schema:Person
126 grid-institutes:grid.7700.0 schema:alternateName Anorganisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, D-6900, Heidelberg 1, GFR
127 schema:name Anorganisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, D-6900, Heidelberg 1, GFR
128 rdf:type schema:Organization
 




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


...