Crystal structure of strontium and barium acesulafame (6-methyl-4-oxo-4H-1,2,3-oxathiazin-3-ide 2,2-dioxide)
Both strontium and barium acesulfames, namely poly[aquabis(μ3-6-methyl-2,2-dioxo-1,2λ6,3-oxathiazin-4-olato)strontium(II)], [Sr(C4H4NO4S)2(H2O)]n, and the barium(II) analogue, [Ba(C4H4NO4S)2(H2O)]n, crystallize in nearly identical isotypic forms, with barium–oxygen interatomic distances being longer...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2018-05-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989018006059 |
| _version_ | 1818321955522084864 |
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| author | Alexander Y. Nazarenko |
| author_facet | Alexander Y. Nazarenko |
| author_sort | Alexander Y. Nazarenko |
| collection | DOAJ |
| description | Both strontium and barium acesulfames, namely poly[aquabis(μ3-6-methyl-2,2-dioxo-1,2λ6,3-oxathiazin-4-olato)strontium(II)], [Sr(C4H4NO4S)2(H2O)]n, and the barium(II) analogue, [Ba(C4H4NO4S)2(H2O)]n, crystallize in nearly identical isotypic forms, with barium–oxygen interatomic distances being longer due to the larger ionic radius of the barium(II) ion. The coordination number of the metal ion is 9; the coordination polyhedra can be described as distorted capped square antiprisms [Johnson solid J10; Johnson (1966). Can. J. Math. 18, 169–200]. The conformation of the acesulafame ions is a distorted envelope with an out-of-plane S atom. Metal and acesulfame ions are assembled into infinitive chains along the [100] axis. These chains are connected via hydrogen bonds into a three-dimensional network. |
| first_indexed | 2024-12-13T10:49:07Z |
| format | Article |
| id | doaj.art-695366f78ce149d4b4df3cb354fbfe1f |
| institution | Directory Open Access Journal |
| issn | 2056-9890 |
| language | English |
| last_indexed | 2024-12-13T10:49:07Z |
| publishDate | 2018-05-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj.art-695366f78ce149d4b4df3cb354fbfe1f2022-12-21T23:49:57ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902018-05-0174569870210.1107/S2056989018006059zl2727Crystal structure of strontium and barium acesulafame (6-methyl-4-oxo-4H-1,2,3-oxathiazin-3-ide 2,2-dioxide)Alexander Y. Nazarenko0Chemistry Department, SUNY Buffalo State, 1300 Elmwood Ave, Buffalo, NY 14222, USABoth strontium and barium acesulfames, namely poly[aquabis(μ3-6-methyl-2,2-dioxo-1,2λ6,3-oxathiazin-4-olato)strontium(II)], [Sr(C4H4NO4S)2(H2O)]n, and the barium(II) analogue, [Ba(C4H4NO4S)2(H2O)]n, crystallize in nearly identical isotypic forms, with barium–oxygen interatomic distances being longer due to the larger ionic radius of the barium(II) ion. The coordination number of the metal ion is 9; the coordination polyhedra can be described as distorted capped square antiprisms [Johnson solid J10; Johnson (1966). Can. J. Math. 18, 169–200]. The conformation of the acesulafame ions is a distorted envelope with an out-of-plane S atom. Metal and acesulfame ions are assembled into infinitive chains along the [100] axis. These chains are connected via hydrogen bonds into a three-dimensional network.http://scripts.iucr.org/cgi-bin/paper?S2056989018006059crystal structureacesulafame6-methyl-4-oxo-4H-1,2,3-oxathiazin-3-ide 2,2-dioxidestrontiumbarium |
| spellingShingle | Alexander Y. Nazarenko Crystal structure of strontium and barium acesulafame (6-methyl-4-oxo-4H-1,2,3-oxathiazin-3-ide 2,2-dioxide) Acta Crystallographica Section E: Crystallographic Communications crystal structure acesulafame 6-methyl-4-oxo-4H-1,2,3-oxathiazin-3-ide 2,2-dioxide strontium barium |
| title | Crystal structure of strontium and barium acesulafame (6-methyl-4-oxo-4H-1,2,3-oxathiazin-3-ide 2,2-dioxide) |
| title_full | Crystal structure of strontium and barium acesulafame (6-methyl-4-oxo-4H-1,2,3-oxathiazin-3-ide 2,2-dioxide) |
| title_fullStr | Crystal structure of strontium and barium acesulafame (6-methyl-4-oxo-4H-1,2,3-oxathiazin-3-ide 2,2-dioxide) |
| title_full_unstemmed | Crystal structure of strontium and barium acesulafame (6-methyl-4-oxo-4H-1,2,3-oxathiazin-3-ide 2,2-dioxide) |
| title_short | Crystal structure of strontium and barium acesulafame (6-methyl-4-oxo-4H-1,2,3-oxathiazin-3-ide 2,2-dioxide) |
| title_sort | crystal structure of strontium and barium acesulafame 6 methyl 4 oxo 4h 1 2 3 oxathiazin 3 ide 2 2 dioxide |
| topic | crystal structure acesulafame 6-methyl-4-oxo-4H-1,2,3-oxathiazin-3-ide 2,2-dioxide strontium barium |
| url | http://scripts.iucr.org/cgi-bin/paper?S2056989018006059 |
| work_keys_str_mv | AT alexanderynazarenko crystalstructureofstrontiumandbariumacesulafame6methyl4oxo4h123oxathiazin3ide22dioxide |