Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 나명수 | - |
dc.date.accessioned | 2019-08-14T07:40:50Z | - |
dc.date.available | 2019-08-14T07:40:50Z | - |
dc.date.issued | 2006-10 | - |
dc.identifier.citation | BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v. 27, No. 10, Page. 1597-1600 | en_US |
dc.identifier.issn | 1229-5949 | - |
dc.identifier.uri | http://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART001028449 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/108638 | - |
dc.description.abstract | The mononuclear iron complex 1, Fe-III (Hbida)Cl(H2O), was synthesized using a tripodal tetradentate ligand, N-(benzimidazol-2-ylmethyl)iminodiacetic acid (H(3)bida), which has two carboxylate groups, one benzimidazoyl group, and one tertiary amine where it serves as a tetradentate chelating ligand for the octahedral Fe(III) ion. The four equatorial positions of the octahedral complex are occupied by two monodentate carboxylates, a benzimidazole nitrogen, and an oxygen of a water molecule. One of the axial positions is occupied by an apical nitrogen of the Hbida and the other by a chloride anion. The mononuclear octahedral complex 1 mimics the geometry of the key intermediate structure of the catalytic reaction cycle proposed for the FeSODs, which is a distorted octahedral geometry with three histidyl imidazoles, an aspartyl carboxylate, a superoxide anion, and a water molecule. The redox potential of complex 1, E-1/2 is -0.11V vs. Ag/AgCl (0.12 V vs. NHE), which is slightly lower than those reported for the most FeSODs. The magnetic susceptibility of complex 1 at room temperature is 5.83 mu(B) which is close to that of the spin only value, 5.92 mu(B) of high-spin d(5) Fe(III). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | KOREAN CHEMICAL SOC | en_US |
dc.subject | iron(III) complex | en_US |
dc.subject | superoxide dismutase | en_US |
dc.subject | tripodal tetradentate ligand | en_US |
dc.subject | biomimetic | en_US |
dc.title | Synthesis and Characterization of Mononuclear Octahedral Fe(III) Complex Containing a Biomimetic Tripodal Ligand, N-(Benzimidazol-2-ylmethyl)iminodiacetic Acid | en_US |
dc.type | Article | en_US |
dc.relation.journal | BULLETIN OF THE KOREAN CHEMICAL SOCIETY | - |
dc.contributor.googleauthor | Moon, Dohyun | - |
dc.contributor.googleauthor | Kim, Junghyun | - |
dc.contributor.googleauthor | Lah, Myoung Soo | - |
dc.relation.code | 2009214307 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF SCIENCE & TECHNOLOGY[E] | - |
dc.sector.department | DIVISION OF SCIENCE & TECHNOLOGY | - |
dc.identifier.pid | mslah | - |
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