Crystal Structure of Mixed Crystals of the Tetra(n-butyl)ammonium Salts of cis-Tetrafluorophthalocyaninato(2-)tantalate(V) and cis-Trifluorophthalocyaninato(2-)tantalate(IV)
cis-Trichlorophthalocyaninato(2-)tantalate(V) reacts with excess tetra(n-butyl)ammonium fluoride trihydrate yielding mixed crystals of the tetra(n-butyl)ammonium salts of cis-tetrafluorophthalocyaninato(2-)tantalate(V) and cis-trifluorophthalocyaninato(2-)tantalate(IV) in the ratio five to four. These crystallize in the monoclinic space group P21/ n with cell parameters: a = 13.368(2) Å, b = 13.787(2) Å, c = 23.069(3) Å, β = 93.35(1)°, Z = 4. Tav is octacoordinated with four F atoms and four Niso atoms in an antiprismatic cis-arrangement. The Tav-F distance varies from 1.919(7) to 1.966(4) Å. TaIV is heptacoordinated with three F atoms in a cis-arrangement. The TaIV-F distance varies from 1.74(1) to 1.966(4) Å. The Ta atom is located out of the centre of the N4 plane towards the F atoms by 1.234(3) Å. The Ta-N distances range from 2.261(6) to 2.310(6) Å..
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
1997 |
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Erschienen: |
1997 |
Reproduktion: |
Wiley InterScience Backfile Collection 1832-2000 |
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Enthalten in: |
Zur Gesamtaufnahme - volume:623 |
Enthalten in: |
Zeitschrift für anorganische Chemie - 623(1997) vom: Dez., Seite 1853-1854 |
Sprache: |
Deutsch |
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Beteiligte Personen: |
Schweiger, Karsten [Sonstige Person] |
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Links: |
dx.doi.org [Deutschlandweit zugänglich] |
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Umfang: |
1 Ill. 2 |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLEJ163072817 |
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245 | 1 | 0 | |a Crystal Structure of Mixed Crystals of the Tetra(n-butyl)ammonium Salts of cis-Tetrafluorophthalocyaninato(2-)tantalate(V) and cis-Trifluorophthalocyaninato(2-)tantalate(IV) |
264 | 1 | |c 1997 | |
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520 | |a cis-Trichlorophthalocyaninato(2-)tantalate(V) reacts with excess tetra(n-butyl)ammonium fluoride trihydrate yielding mixed crystals of the tetra(n-butyl)ammonium salts of cis-tetrafluorophthalocyaninato(2-)tantalate(V) and cis-trifluorophthalocyaninato(2-)tantalate(IV) in the ratio five to four. These crystallize in the monoclinic space group P21/ n with cell parameters: a = 13.368(2) Å, b = 13.787(2) Å, c = 23.069(3) Å, β = 93.35(1)°, Z = 4. Tav is octacoordinated with four F atoms and four Niso atoms in an antiprismatic cis-arrangement. The Tav-F distance varies from 1.919(7) to 1.966(4) Å. TaIV is heptacoordinated with three F atoms in a cis-arrangement. The TaIV-F distance varies from 1.74(1) to 1.966(4) Å. The Ta atom is located out of the centre of the N4 plane towards the F atoms by 1.234(3) Å. The Ta-N distances range from 2.261(6) to 2.310(6) Å. | ||
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