Investigation of the GeO2-1,6-diaminohexane-water-pyridine-HF phase diagram leading to the discovery of two novel layered germanates with extra-large rings.
The systematic exploration of the phase diagram of the GeO(2)-1,6-diaminohexane-water-pyridine-HF system has allowed the identification of specific roles of the HF, H(2)O contents, and HF/H(2)O ratio in the formation of Ge(7)X(19) (Ge(7)), Ge(9)X(25-26) (Ge(9)), and Ge(10)X(28) (Ge(10)) clusters (X...
| Glavni autori: | , , , , , , |
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| Format: | Journal article |
| Jezik: | English |
| Izdano: |
2011
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| _version_ | 1826274460754247680 |
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| author | Guo, B Inge, A Bonneau, C Sun, J Christensen, K Yuan, Z Zou, X |
| author_facet | Guo, B Inge, A Bonneau, C Sun, J Christensen, K Yuan, Z Zou, X |
| author_sort | Guo, B |
| collection | OXFORD |
| description | The systematic exploration of the phase diagram of the GeO(2)-1,6-diaminohexane-water-pyridine-HF system has allowed the identification of specific roles of the HF, H(2)O contents, and HF/H(2)O ratio in the formation of Ge(7)X(19) (Ge(7)), Ge(9)X(25-26) (Ge(9)), and Ge(10)X(28) (Ge(10)) clusters (X = O, OH, F). This work has led to the discovery of two novel structures with extra-large 18-membered rings accommodating 1,6-diaminohexane (DAH): SU-63, |1.5H(2)DAH|[Ge(7)O(14)X(3)]·2H(2)O, a layered germanate constructed from Ge(7) clusters with the Kagomé topology, and SU-64, |11H(2)DAH|[Ge(9)O(18)X(4)][Ge(7)O(14)X(3)](6)·16H(2)O, a germanate built of two-dimensional slabs containing both Ge(7) and Ge(9) clusters (X = OH or F). We also put SU-64 in context with previously reported cluster germanate compounds with related topologies by means of a simple crystal deconstruction study. |
| first_indexed | 2024-03-06T22:43:46Z |
| format | Journal article |
| id | oxford-uuid:5c77f1e3-1e5d-4754-89b9-23b39e63e7b2 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T22:43:46Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | oxford-uuid:5c77f1e3-1e5d-4754-89b9-23b39e63e7b22022-03-26T17:28:24ZInvestigation of the GeO2-1,6-diaminohexane-water-pyridine-HF phase diagram leading to the discovery of two novel layered germanates with extra-large rings.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:5c77f1e3-1e5d-4754-89b9-23b39e63e7b2EnglishSymplectic Elements at Oxford2011Guo, BInge, ABonneau, CSun, JChristensen, KYuan, ZZou, XThe systematic exploration of the phase diagram of the GeO(2)-1,6-diaminohexane-water-pyridine-HF system has allowed the identification of specific roles of the HF, H(2)O contents, and HF/H(2)O ratio in the formation of Ge(7)X(19) (Ge(7)), Ge(9)X(25-26) (Ge(9)), and Ge(10)X(28) (Ge(10)) clusters (X = O, OH, F). This work has led to the discovery of two novel structures with extra-large 18-membered rings accommodating 1,6-diaminohexane (DAH): SU-63, |1.5H(2)DAH|[Ge(7)O(14)X(3)]·2H(2)O, a layered germanate constructed from Ge(7) clusters with the Kagomé topology, and SU-64, |11H(2)DAH|[Ge(9)O(18)X(4)][Ge(7)O(14)X(3)](6)·16H(2)O, a germanate built of two-dimensional slabs containing both Ge(7) and Ge(9) clusters (X = OH or F). We also put SU-64 in context with previously reported cluster germanate compounds with related topologies by means of a simple crystal deconstruction study. |
| spellingShingle | Guo, B Inge, A Bonneau, C Sun, J Christensen, K Yuan, Z Zou, X Investigation of the GeO2-1,6-diaminohexane-water-pyridine-HF phase diagram leading to the discovery of two novel layered germanates with extra-large rings. |
| title | Investigation of the GeO2-1,6-diaminohexane-water-pyridine-HF phase diagram leading to the discovery of two novel layered germanates with extra-large rings. |
| title_full | Investigation of the GeO2-1,6-diaminohexane-water-pyridine-HF phase diagram leading to the discovery of two novel layered germanates with extra-large rings. |
| title_fullStr | Investigation of the GeO2-1,6-diaminohexane-water-pyridine-HF phase diagram leading to the discovery of two novel layered germanates with extra-large rings. |
| title_full_unstemmed | Investigation of the GeO2-1,6-diaminohexane-water-pyridine-HF phase diagram leading to the discovery of two novel layered germanates with extra-large rings. |
| title_short | Investigation of the GeO2-1,6-diaminohexane-water-pyridine-HF phase diagram leading to the discovery of two novel layered germanates with extra-large rings. |
| title_sort | investigation of the geo2 1 6 diaminohexane water pyridine hf phase diagram leading to the discovery of two novel layered germanates with extra large rings |
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