Lorenz, Corinna, Gärtner, Stefanie and Korber, Nikolaus (2016) Si44-in Solution - First Solvate Crystal Structure of the Ligand-free Tetrasilicide Tetraanion in Rb1.2K2.8Si4·7NH3. Zeitschrift für anorganische und allgemeine Chemie 643 (2), pp. 141-145.
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Other URL: http://doi.org/10.1002/zaac.201600336
Abstract
We report the first solvate structure of the silicide anion Si-4(4-), which provides circumstantial evidence of the stability of the highly charged anion in liquid ammonia solutions. The solvate Rb(1.2)K(2.8)Si(4)7NH(3) crystallized from a mixture of the ternary compound K6Rb6Si17 with the transition metal complex [(C6H5)(3)P](2)Ni(CO)(2) [bis(triphenylphosphine)dicarbonylnickel] in the presence ...
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| Item type: | Article | ||||
|---|---|---|---|---|---|
| Date: | 2016 | ||||
| Institutions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Arbeitskreis Prof. Dr. Nikolaus Korber | ||||
| Identification Number: |
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| Keywords: | ALKALIMETALLE ZU HALBMETALLEN; QUANTUM-MECHANICAL CALCULATIONS; LIQUID-AMMONIA; ZINTL CLUSTERS; DAS VERHALTEN; SOLUTION CHEMISTRY; ELEMENTS; ANIONS; REFINEMENT; RB; Silicon; X-ray diffration; Zintl anions; Liquid ammonia | ||||
| Dewey Decimal Classification: | 500 Science > 540 Chemistry & allied sciences | ||||
| Status: | Published | ||||
| Refereed: | Yes, this version has been refereed | ||||
| Created at the University of Regensburg: | Yes | ||||
| Item ID: | 38515 |
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