Structures of substituted pyridine N-oxide with manganese(II) acetate
Manganese(II) acetate coordination polymers have been prepared with three derivatives of pyridine N-oxide. The compounds are catena-poly[manganese(II)-μ3-acetato-di-μ2-acetato-[aquamanganese(II)]-μ2-acetato-μ-(pyridine N-oxide)-manganese(II)-μ3-acetato-μ2-acetato-μ-(pyridine N-oxide)-[aquamanganese(...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2018-10-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S205698901801232X |
| _version_ | 1818998738340806656 |
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| author | Will Lynch Genevieve Lynch Kirk Sheriff Clifford Padgett |
| author_facet | Will Lynch Genevieve Lynch Kirk Sheriff Clifford Padgett |
| author_sort | Will Lynch |
| collection | DOAJ |
| description | Manganese(II) acetate coordination polymers have been prepared with three derivatives of pyridine N-oxide. The compounds are catena-poly[manganese(II)-μ3-acetato-di-μ2-acetato-[aquamanganese(II)]-μ2-acetato-μ-(pyridine N-oxide)-manganese(II)-μ3-acetato-μ2-acetato-μ-(pyridine N-oxide)-[aquamanganese(II)]-di-μ2-acetato], [Mn4(CH3COO)8(C5H5NO)2(H2O)2]n, (I), catena-poly[[manganese(II)]-μ3-acetato-μ2-acetato-μ-(2-methylpyridine N-oxide)-[aquamanganese(II)]-di-μ2-acetato-manganese(II)-di-μ2-acetato-μ3-acetato-[aquamanganese(II)]-μ2-acetato-μ-(2-methylpyridine N-oxide)], [Mn4(CH3COO)8(C6H7NO)2(H2O)2]n, (II), and catena-poly[[manganese(II)-di-μ2-acetato-μ-(4-methylpyridine N-oxide)] monohydrate], {[Mn(CH3COO)2(C6H7NO)]·H2O}n, (III). Compounds (I) and (II) both have three unique Mn atoms; in both compounds two of them sit on a crystallographic inversion center while the third is on a general position. In compound (III), the single unique Mn atom sits on a general position. Pseudo-octahedral six-coordinate manganese(II) centers are found in all compounds. All of the compounds form chains of Mn atoms bridged by acetate ions and the oxygen atom of the N-oxide in pyridine N-oxide (PNO), 2-methylpyridine N-oxide (2MePNO), or 4-methylpyridine N-oxide (4MePNO). Compound (I) and (II) both exhibit a bound water of solvation. In (I), the water hydrogen bonds to a nearby acetate whereas in (II) the water molecule forms bridging hydrogen bonds between two neighboring acetates. In compound (III) a water molecule of solvation is found in the lattice, not bound to the metal ion but hydrogen bonding to a bridging acetate. |
| first_indexed | 2024-12-20T22:06:18Z |
| format | Article |
| id | doaj.art-7e4a8f0e81ec4f28ad0fc1a635a88f71 |
| institution | Directory Open Access Journal |
| issn | 2056-9890 |
| language | English |
| last_indexed | 2024-12-20T22:06:18Z |
| publishDate | 2018-10-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj.art-7e4a8f0e81ec4f28ad0fc1a635a88f712022-12-21T19:25:16ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902018-10-0174101405141010.1107/S205698901801232Xzl2728Structures of substituted pyridine N-oxide with manganese(II) acetateWill Lynch0Genevieve Lynch1Kirk Sheriff2Clifford Padgett3Department of Chemistry and Biochemistry, Georgia Southern University, 11935 Abercorn Street, Savannah, GA 31419, USASt. Vincent's Academy, Savannah, 31401 Georgia, USADepartment of Chemistry and Biochemistry, Georgia Southern University, 11935 Abercorn Street, Savannah, GA 31419, USADepartment of Chemistry and Biochemistry, Georgia Southern University, 11935 Abercorn Street, Savannah, GA 31419, USAManganese(II) acetate coordination polymers have been prepared with three derivatives of pyridine N-oxide. The compounds are catena-poly[manganese(II)-μ3-acetato-di-μ2-acetato-[aquamanganese(II)]-μ2-acetato-μ-(pyridine N-oxide)-manganese(II)-μ3-acetato-μ2-acetato-μ-(pyridine N-oxide)-[aquamanganese(II)]-di-μ2-acetato], [Mn4(CH3COO)8(C5H5NO)2(H2O)2]n, (I), catena-poly[[manganese(II)]-μ3-acetato-μ2-acetato-μ-(2-methylpyridine N-oxide)-[aquamanganese(II)]-di-μ2-acetato-manganese(II)-di-μ2-acetato-μ3-acetato-[aquamanganese(II)]-μ2-acetato-μ-(2-methylpyridine N-oxide)], [Mn4(CH3COO)8(C6H7NO)2(H2O)2]n, (II), and catena-poly[[manganese(II)-di-μ2-acetato-μ-(4-methylpyridine N-oxide)] monohydrate], {[Mn(CH3COO)2(C6H7NO)]·H2O}n, (III). Compounds (I) and (II) both have three unique Mn atoms; in both compounds two of them sit on a crystallographic inversion center while the third is on a general position. In compound (III), the single unique Mn atom sits on a general position. Pseudo-octahedral six-coordinate manganese(II) centers are found in all compounds. All of the compounds form chains of Mn atoms bridged by acetate ions and the oxygen atom of the N-oxide in pyridine N-oxide (PNO), 2-methylpyridine N-oxide (2MePNO), or 4-methylpyridine N-oxide (4MePNO). Compound (I) and (II) both exhibit a bound water of solvation. In (I), the water hydrogen bonds to a nearby acetate whereas in (II) the water molecule forms bridging hydrogen bonds between two neighboring acetates. In compound (III) a water molecule of solvation is found in the lattice, not bound to the metal ion but hydrogen bonding to a bridging acetate.http://scripts.iucr.org/cgi-bin/paper?S205698901801232Xcrystal structuremanganese(II) acetatepyridine N-oxide ligandcoordination polymer |
| spellingShingle | Will Lynch Genevieve Lynch Kirk Sheriff Clifford Padgett Structures of substituted pyridine N-oxide with manganese(II) acetate Acta Crystallographica Section E: Crystallographic Communications crystal structure manganese(II) acetate pyridine N-oxide ligand coordination polymer |
| title | Structures of substituted pyridine N-oxide with manganese(II) acetate |
| title_full | Structures of substituted pyridine N-oxide with manganese(II) acetate |
| title_fullStr | Structures of substituted pyridine N-oxide with manganese(II) acetate |
| title_full_unstemmed | Structures of substituted pyridine N-oxide with manganese(II) acetate |
| title_short | Structures of substituted pyridine N-oxide with manganese(II) acetate |
| title_sort | structures of substituted pyridine n oxide with manganese ii acetate |
| topic | crystal structure manganese(II) acetate pyridine N-oxide ligand coordination polymer |
| url | http://scripts.iucr.org/cgi-bin/paper?S205698901801232X |
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