Abstract
Composition space diagrams can be used to study the stability and variety of mixed transition metal oxide fluorides prepared under hydro(solvato)thermal conditions. Prior to this work the neutral (CuF(NC5H5)4)2NbOF5 cluster had not been observed but it was expected because of the nucleophilic character of the oxygen and trans fluorine in the [NbOF5]2- species. [H3O]2[(CuF(NC5H5)4)2NbOF5][F]2, a compound containing the 2:1 (Cu: Nb) cluster, was synthesized from the concentration variables, [CuO·0.5 Nb2O5], [(HF)(χ)· pyridine], and [H2O], by adding a fourth, [pyridine], and extending the composition space from a two-dimensional triangle to a three-dimensional prism. Crystal Data: [H3O]2[(CuF-(NC5H5)4)2NbOF5][F]2, tetragonal, space group I41/acd (no. 142), with a = 24.691(1) Å, c = 14.556(1) Å, Z = 8.
| Original language | English |
|---|---|
| Pages (from-to) | 1905-1909 |
| Number of pages | 5 |
| Journal | Chemistry of Materials |
| Volume | 12 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 2000 |
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ASJC Scopus subject areas
- Materials Chemistry
- Materials Science(all)
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Synthesis of the neutral (CuF(NC5H5)4)2NbOF5 cluster. / Norquist, Alexander J.; Welk, Margaret E.; Stern, Charlotte L.; Poeppelmeier, Kenneth R.
In: Chemistry of Materials, Vol. 12, No. 7, 2000, p. 1905-1909.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Synthesis of the neutral (CuF(NC5H5)4)2NbOF5 cluster
AU - Norquist, Alexander J.
AU - Welk, Margaret E.
AU - Stern, Charlotte L.
AU - Poeppelmeier, Kenneth R
PY - 2000
Y1 - 2000
N2 - Composition space diagrams can be used to study the stability and variety of mixed transition metal oxide fluorides prepared under hydro(solvato)thermal conditions. Prior to this work the neutral (CuF(NC5H5)4)2NbOF5 cluster had not been observed but it was expected because of the nucleophilic character of the oxygen and trans fluorine in the [NbOF5]2- species. [H3O]2[(CuF(NC5H5)4)2NbOF5][F]2, a compound containing the 2:1 (Cu: Nb) cluster, was synthesized from the concentration variables, [CuO·0.5 Nb2O5], [(HF)(χ)· pyridine], and [H2O], by adding a fourth, [pyridine], and extending the composition space from a two-dimensional triangle to a three-dimensional prism. Crystal Data: [H3O]2[(CuF-(NC5H5)4)2NbOF5][F]2, tetragonal, space group I41/acd (no. 142), with a = 24.691(1) Å, c = 14.556(1) Å, Z = 8.
AB - Composition space diagrams can be used to study the stability and variety of mixed transition metal oxide fluorides prepared under hydro(solvato)thermal conditions. Prior to this work the neutral (CuF(NC5H5)4)2NbOF5 cluster had not been observed but it was expected because of the nucleophilic character of the oxygen and trans fluorine in the [NbOF5]2- species. [H3O]2[(CuF(NC5H5)4)2NbOF5][F]2, a compound containing the 2:1 (Cu: Nb) cluster, was synthesized from the concentration variables, [CuO·0.5 Nb2O5], [(HF)(χ)· pyridine], and [H2O], by adding a fourth, [pyridine], and extending the composition space from a two-dimensional triangle to a three-dimensional prism. Crystal Data: [H3O]2[(CuF-(NC5H5)4)2NbOF5][F]2, tetragonal, space group I41/acd (no. 142), with a = 24.691(1) Å, c = 14.556(1) Å, Z = 8.
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U2 - 10.1021/cm0001354
DO - 10.1021/cm0001354
M3 - Article
AN - SCOPUS:0033799109
VL - 12
SP - 1905
EP - 1909
JO - Chemistry of Materials
JF - Chemistry of Materials
SN - 0897-4756
IS - 7
ER -