Abstract
A new divalent europium borate, Eu[B8O11(OH) 4], was synthesized by two different in situ reductive methodologies starting with a trivalent europium starting material in a molten boric acid flux. The two in situ reductive techniques employed were the use of HI as a source of H2 gas and the use of a Zn amalgam as a reductive, reactive surface. While both of these are known reductive techniques, the title compound was synthesized in both air and water which demonstrates that strict anaerobic conditions need not be employed in conjunction with these reductive methodologies. Herein, we report on the structure, spectroscopy, and synthetic methodologies relevant to Eu[B8O11(OH)4]. We also report on a europium doping study of the isostructural compound Sr[B 8O11(OH)4] where the amount of doped Eu 2+ ranges from 2.5 to 11%.
| Original language | English |
|---|---|
| Pages (from-to) | 8099-8105 |
| Number of pages | 7 |
| Journal | Inorganic Chemistry |
| Volume | 52 |
| Issue number | 14 |
| DOIs | |
| State | Published - Jul 15 2013 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Inorganic Chemistry
- Physical and Theoretical Chemistry
Cite this
Synthesis of divalent europium borate via in situ reductive techniques. / Polinski, Matthew J.; Cross, Justin N.; Villa, Eric; Lin, Jian; Alekseev, Evgeny V.; Depmeier, Wulf; Albrecht-Schmitt, Thomas E.
In: Inorganic Chemistry, Vol. 52, No. 14, 15.07.2013, p. 8099-8105.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Synthesis of divalent europium borate via in situ reductive techniques
AU - Polinski, Matthew J.
AU - Cross, Justin N.
AU - Villa, Eric
AU - Lin, Jian
AU - Alekseev, Evgeny V.
AU - Depmeier, Wulf
AU - Albrecht-Schmitt, Thomas E.
PY - 2013/7/15
Y1 - 2013/7/15
N2 - A new divalent europium borate, Eu[B8O11(OH) 4], was synthesized by two different in situ reductive methodologies starting with a trivalent europium starting material in a molten boric acid flux. The two in situ reductive techniques employed were the use of HI as a source of H2 gas and the use of a Zn amalgam as a reductive, reactive surface. While both of these are known reductive techniques, the title compound was synthesized in both air and water which demonstrates that strict anaerobic conditions need not be employed in conjunction with these reductive methodologies. Herein, we report on the structure, spectroscopy, and synthetic methodologies relevant to Eu[B8O11(OH)4]. We also report on a europium doping study of the isostructural compound Sr[B 8O11(OH)4] where the amount of doped Eu 2+ ranges from 2.5 to 11%.
AB - A new divalent europium borate, Eu[B8O11(OH) 4], was synthesized by two different in situ reductive methodologies starting with a trivalent europium starting material in a molten boric acid flux. The two in situ reductive techniques employed were the use of HI as a source of H2 gas and the use of a Zn amalgam as a reductive, reactive surface. While both of these are known reductive techniques, the title compound was synthesized in both air and water which demonstrates that strict anaerobic conditions need not be employed in conjunction with these reductive methodologies. Herein, we report on the structure, spectroscopy, and synthetic methodologies relevant to Eu[B8O11(OH)4]. We also report on a europium doping study of the isostructural compound Sr[B 8O11(OH)4] where the amount of doped Eu 2+ ranges from 2.5 to 11%.
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U2 - 10.1021/ic400781x
DO - 10.1021/ic400781x
M3 - Article
VL - 52
SP - 8099
EP - 8105
JO - Inorganic Chemistry
JF - Inorganic Chemistry
SN - 0020-1669
IS - 14
ER -