Low-dimensional compounds containing cyanido groups. Part XXXI. First simultaneous nucleophilic addition of water and ethanol to dicyanonitrosomethanide anions in the presence of Co(II).
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| Title: | Low-dimensional compounds containing cyanido groups. Part XXXI. First simultaneous nucleophilic addition of water and ethanol to dicyanonitrosomethanide anions in the presence of Co(II). |
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| Authors: | Vitushkina, Svitlana1, Teslenko, Maria1, Váhovská, Lucia2,3, Findoráková, Lenka4, Vilková, Mária5, Potočňák, Ivan2 ivan.potocnak@upjs.sk |
| Source: | Inorganica Chimica Acta. Feb2017, Vol. 456, p49-54. 6p. |
| Subjects: | Nucleophilic addition (Chemistry), Cobalt, Water, Ethanol, Hydrogen bonding |
| Abstract: | Molecular [Co III (acnm)(bpy)(cenm)]·H 2 O ( 1 ) complex (acnm = amidocarbonyl(cyano)nitrosomethanide; bpy = 2,2′-bipyridine and cenm = cyano[imino(ethoxy)methyl]nitrosomethanide) was prepared as a result of simultaneous nucleophilic addition of water and ethanol to dicyanonitrosomethanide ions in the presence of Co(II) and bpy, and represents the first example of compound comprising both acnm and cenm ligands. Infrared spectroscopy confirmed the presence of acnm, bpy, cenm and water molecules in 1 . Its solid state structure consists of neutral complexes containing acnm, cenm and bpy ligands bidentate chelate coordinated to Co(III) atom to form a distorted octahedron. Asymmetric unit is supplemented by one molecule of crystal water which along with amido and imine groups serves as donor in intermolecular hydrogen bonds creating infinite wave-like 2D sheets in the bc plane. One- and two-dimensional NMR experiments confirmed the structure of the complex unit in DMSO solution. Results of UV–VIS spectroscopy and magnetic measurements are consistent with the presence of Co(III) atom and therefore diamagnetic character of 1 and thermal analysis was used to follow its decomposition. [ABSTRACT FROM AUTHOR] |
| Copyright of Inorganica Chimica Acta is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 120275733 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Low-dimensional compounds containing cyanido groups. Part XXXI. First simultaneous nucleophilic addition of water and ethanol to dicyanonitrosomethanide anions in the presence of Co(II). – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Vitushkina%2C+Svitlana%22">Vitushkina, Svitlana</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Teslenko%2C+Maria%22">Teslenko, Maria</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Váhovská%2C+Lucia%22">Váhovská, Lucia</searchLink><relatesTo>2,3</relatesTo><br /><searchLink fieldCode="AR" term="%22Findoráková%2C+Lenka%22">Findoráková, Lenka</searchLink><relatesTo>4</relatesTo><br /><searchLink fieldCode="AR" term="%22Vilková%2C+Mária%22">Vilková, Mária</searchLink><relatesTo>5</relatesTo><br /><searchLink fieldCode="AR" term="%22Potočňák%2C+Ivan%22">Potočňák, Ivan</searchLink><relatesTo>2</relatesTo><i> ivan.potocnak@upjs.sk</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Inorganica+Chimica+Acta%22">Inorganica Chimica Acta</searchLink>. Feb2017, Vol. 456, p49-54. 6p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Nucleophilic+addition+%28Chemistry%29%22">Nucleophilic addition (Chemistry)</searchLink><br /><searchLink fieldCode="DE" term="%22Cobalt%22">Cobalt</searchLink><br /><searchLink fieldCode="DE" term="%22Water%22">Water</searchLink><br /><searchLink fieldCode="DE" term="%22Ethanol%22">Ethanol</searchLink><br /><searchLink fieldCode="DE" term="%22Hydrogen+bonding%22">Hydrogen bonding</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Molecular [Co III (acnm)(bpy)(cenm)]·H 2 O ( 1 ) complex (acnm = amidocarbonyl(cyano)nitrosomethanide; bpy = 2,2′-bipyridine and cenm = cyano[imino(ethoxy)methyl]nitrosomethanide) was prepared as a result of simultaneous nucleophilic addition of water and ethanol to dicyanonitrosomethanide ions in the presence of Co(II) and bpy, and represents the first example of compound comprising both acnm and cenm ligands. Infrared spectroscopy confirmed the presence of acnm, bpy, cenm and water molecules in 1 . Its solid state structure consists of neutral complexes containing acnm, cenm and bpy ligands bidentate chelate coordinated to Co(III) atom to form a distorted octahedron. Asymmetric unit is supplemented by one molecule of crystal water which along with amido and imine groups serves as donor in intermolecular hydrogen bonds creating infinite wave-like 2D sheets in the bc plane. One- and two-dimensional NMR experiments confirmed the structure of the complex unit in DMSO solution. Results of UV–VIS spectroscopy and magnetic measurements are consistent with the presence of Co(III) atom and therefore diamagnetic character of 1 and thermal analysis was used to follow its decomposition. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Inorganica Chimica Acta is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.ica.2016.11.016 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 49 Subjects: – SubjectFull: Nucleophilic addition (Chemistry) Type: general – SubjectFull: Cobalt Type: general – SubjectFull: Water Type: general – SubjectFull: Ethanol Type: general – SubjectFull: Hydrogen bonding Type: general Titles: – TitleFull: Low-dimensional compounds containing cyanido groups. Part XXXI. First simultaneous nucleophilic addition of water and ethanol to dicyanonitrosomethanide anions in the presence of Co(II). Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Vitushkina, Svitlana – PersonEntity: Name: NameFull: Teslenko, Maria – PersonEntity: Name: NameFull: Váhovská, Lucia – PersonEntity: Name: NameFull: Findoráková, Lenka – PersonEntity: Name: NameFull: Vilková, Mária – PersonEntity: Name: NameFull: Potočňák, Ivan IsPartOfRelationships: – BibEntity: Dates: – D: 24 M: 02 Text: Feb2017 Type: published Y: 2017 Identifiers: – Type: issn-print Value: 00201693 Numbering: – Type: volume Value: 456 Titles: – TitleFull: Inorganica Chimica Acta Type: main |
| ResultId | 1 |
