Synthesis, Structures, and Magnetic Properties of End-to-End Azide-Bridged Manganese(III) Chains: Elucidation of Direct Magnetostructural Correlation
DC Field | Value | Language |
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dc.contributor.author | Song, Jeong Hwa | - |
dc.contributor.author | Lim, Kwang Soo | - |
dc.contributor.author | Ryu, Dae Won | - |
dc.contributor.author | Yoon, Sung Won | - |
dc.contributor.author | Suh, Byoung Jin | - |
dc.contributor.author | Hong, Chang Seop | - |
dc.date.accessioned | 2021-09-05T06:13:20Z | - |
dc.date.available | 2021-09-05T06:13:20Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-08-04 | - |
dc.identifier.issn | 0020-1669 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/97716 | - |
dc.description.abstract | The two one-dimensional chain compounds [Mn(L1)(N-3)]center dot H2O (1 center dot H2O; H(2)L1 = 2,2'-((1E,1'E)-ethane-1,2-diyIbis(azan-1-yl-1-ylidene))bis(phenylmethan-1-yl-1-ylidene)diphenol) and [Mn(L2) (N-3)] (2; H(2)L2 = 2,2'((1E,1'E)-2,2-dimethylpropane-1,3-diyObis(azan-l-yl-1-ylidene)-bis(phenylmethan- 1-yl-1-ylidene)diphenol) bridged by single end-to-end azides were prepared via a self-assembly process. Each Mn(III) ion exhibits a characteristic Jahn-Teller elongation along the chain direction. For both compounds, antiferromagnetic interactions between Mn(III) spins within a chain are transmitted through the azide ligands, together with the apparent occurrence of spin canting at low temperatures. Remarkably, the coupling constants (J) for 1 and 2 exceed those reported for end-to-end azide-linked Mn(III) systems. A systematic magnetostructural relationship based 30 on the torsion angle is established in terms of the torsion angle Mn-N-ax center dot center dot center dot N-ax-Mn (ax = axial) for the first time. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | SCHIFF-BASE LIGANDS | - |
dc.subject | FERROMAGNETIC INTERACTIONS | - |
dc.subject | WEAK FERROMAGNETISM | - |
dc.subject | CRYSTAL-STRUCTURES | - |
dc.subject | NICKEL(II) CHAIN | - |
dc.subject | SLOW RELAXATION | - |
dc.subject | COMPLEXES | - |
dc.subject | SPIN | - |
dc.subject | 1D | - |
dc.subject | COBALT(II) | - |
dc.title | Synthesis, Structures, and Magnetic Properties of End-to-End Azide-Bridged Manganese(III) Chains: Elucidation of Direct Magnetostructural Correlation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hong, Chang Seop | - |
dc.identifier.doi | 10.1021/ic500676k | - |
dc.identifier.scopusid | 2-s2.0-84905493559 | - |
dc.identifier.wosid | 000339982400020 | - |
dc.identifier.bibliographicCitation | INORGANIC CHEMISTRY, v.53, no.15, pp.7936 - 7940 | - |
dc.relation.isPartOf | INORGANIC CHEMISTRY | - |
dc.citation.title | INORGANIC CHEMISTRY | - |
dc.citation.volume | 53 | - |
dc.citation.number | 15 | - |
dc.citation.startPage | 7936 | - |
dc.citation.endPage | 7940 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Inorganic & Nuclear | - |
dc.subject.keywordPlus | SCHIFF-BASE LIGANDS | - |
dc.subject.keywordPlus | FERROMAGNETIC INTERACTIONS | - |
dc.subject.keywordPlus | WEAK FERROMAGNETISM | - |
dc.subject.keywordPlus | CRYSTAL-STRUCTURES | - |
dc.subject.keywordPlus | NICKEL(II) CHAIN | - |
dc.subject.keywordPlus | SLOW RELAXATION | - |
dc.subject.keywordPlus | COMPLEXES | - |
dc.subject.keywordPlus | SPIN | - |
dc.subject.keywordPlus | 1D | - |
dc.subject.keywordPlus | COBALT(II) | - |
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