Preparation, electrochemical behavior and variable temperature magnetic properties of transition metal complexes containing 2-phenyl-4,5-di-(2-pyridyl)imidazole
We report the synthesis of three new complexes featuring first row transition metal ions (Mn 2+ , Fe 2+ , or V 3+ ) and a 2-pyridyl-substituted imidazole ligand. We investigate the electronic and magnetic properties of the complexes via electronic spectroscopy, cyclic voltammetry, superconducting qu...
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| Veröffentlicht in: | Transition metal chemistry (Weinheim) 2014-11, Vol.39 (8), p.843-848 |
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| container_title | Transition metal chemistry (Weinheim) |
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| creator | Dowling, Michelle L. Lemaire, Martin T. |
| description | We report the synthesis of three new complexes featuring first row transition metal ions (Mn
2+
, Fe
2+
, or V
3+
) and a 2-pyridyl-substituted imidazole ligand. We investigate the electronic and magnetic properties of the complexes via electronic spectroscopy, cyclic voltammetry, superconducting quantum interference device magnetometry and density functional theory calculations. Complexes with Fe
2+
or V
3+
are redox active, and we observe spin crossover from the variable temperature magnetic susceptibility data for the complex with Fe
2+
. We intend to use these complexes as precursors to bimetallic mixed-valent materials. |
| doi_str_mv | 10.1007/s11243-014-9866-1 |
| format | Article |
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2+
, Fe
2+
, or V
3+
) and a 2-pyridyl-substituted imidazole ligand. We investigate the electronic and magnetic properties of the complexes via electronic spectroscopy, cyclic voltammetry, superconducting quantum interference device magnetometry and density functional theory calculations. Complexes with Fe
2+
or V
3+
are redox active, and we observe spin crossover from the variable temperature magnetic susceptibility data for the complex with Fe
2+
. We intend to use these complexes as precursors to bimetallic mixed-valent materials.</description><identifier>ISSN: 0340-4285</identifier><identifier>EISSN: 1572-901X</identifier><identifier>DOI: 10.1007/s11243-014-9866-1</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Catalysis ; Chemistry ; Chemistry and Materials Science ; Crossovers ; Electronics ; Imidazole ; Inorganic Chemistry ; Magnetic permeability ; Magnetic properties ; Mathematical analysis ; Organometallic Chemistry ; Physical Chemistry ; Transition metals ; Voltammetry</subject><ispartof>Transition metal chemistry (Weinheim), 2014-11, Vol.39 (8), p.843-848</ispartof><rights>Springer International Publishing Switzerland 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c485t-eb2fc576852cc38356dfbb391de1fab98423c4e528010d23f461278e0160dd9c3</citedby><cites>FETCH-LOGICAL-c485t-eb2fc576852cc38356dfbb391de1fab98423c4e528010d23f461278e0160dd9c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11243-014-9866-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11243-014-9866-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Dowling, Michelle L.</creatorcontrib><creatorcontrib>Lemaire, Martin T.</creatorcontrib><title>Preparation, electrochemical behavior and variable temperature magnetic properties of transition metal complexes containing 2-phenyl-4,5-di-(2-pyridyl)imidazole</title><title>Transition metal chemistry (Weinheim)</title><addtitle>Transition Met Chem</addtitle><description>We report the synthesis of three new complexes featuring first row transition metal ions (Mn
2+
, Fe
2+
, or V
3+
) and a 2-pyridyl-substituted imidazole ligand. We investigate the electronic and magnetic properties of the complexes via electronic spectroscopy, cyclic voltammetry, superconducting quantum interference device magnetometry and density functional theory calculations. Complexes with Fe
2+
or V
3+
are redox active, and we observe spin crossover from the variable temperature magnetic susceptibility data for the complex with Fe
2+
. We intend to use these complexes as precursors to bimetallic mixed-valent materials.</description><subject>Catalysis</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Crossovers</subject><subject>Electronics</subject><subject>Imidazole</subject><subject>Inorganic Chemistry</subject><subject>Magnetic permeability</subject><subject>Magnetic properties</subject><subject>Mathematical analysis</subject><subject>Organometallic Chemistry</subject><subject>Physical Chemistry</subject><subject>Transition metals</subject><subject>Voltammetry</subject><issn>0340-4285</issn><issn>1572-901X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNp1kU1rFTEUhgex4LX6A9wF3FRoNCeTzGSWUvwoFHTRgrshk5y5NyWTjElu8fpr-lPN5bqQgqvAyfO-nMPTNG-AvQfG-g8ZgIuWMhB0UF1H4VmzAdlzOjD48bzZsFYwKriSL5qXOd8zxiTvxaZ5_J5w1UkXF8MlQY-mpGh2uDijPZlwpx9cTEQHSx50cnrySAouK9bIPiFZ9DZgcYasKdZhcZhJnElJOmR3LCULltpk4rJ6_FV_TQxFu-DClnC67jAcPBWXklpHL-rgkJw9-HducVb_jh5fNWez9hlf_33Pm7vPn26vvtKbb1-urz7eUCOULBQnPhvZd0pyY1rVys7O09QOYBFmPQ1K8NYIlFwxYJa3s-iA9woZdMzawbTnzcWptx7yc4-5jIvLBr3XAeM-j9D1FVUgVEXfPkHv4z6Ful2lgKkqQPaVghNlUsw54TyuyS06HUZg49HZeHI2Vmfj0dkINcNPmVzZsMX0T_N_Q38AXLecYA</recordid><startdate>20141101</startdate><enddate>20141101</enddate><creator>Dowling, Michelle L.</creator><creator>Lemaire, Martin T.</creator><general>Springer International Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20141101</creationdate><title>Preparation, electrochemical behavior and variable temperature magnetic properties of transition metal complexes containing 2-phenyl-4,5-di-(2-pyridyl)imidazole</title><author>Dowling, Michelle L. ; Lemaire, Martin T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c485t-eb2fc576852cc38356dfbb391de1fab98423c4e528010d23f461278e0160dd9c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Catalysis</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Crossovers</topic><topic>Electronics</topic><topic>Imidazole</topic><topic>Inorganic Chemistry</topic><topic>Magnetic permeability</topic><topic>Magnetic properties</topic><topic>Mathematical analysis</topic><topic>Organometallic Chemistry</topic><topic>Physical Chemistry</topic><topic>Transition metals</topic><topic>Voltammetry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dowling, Michelle L.</creatorcontrib><creatorcontrib>Lemaire, Martin T.</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Transition metal chemistry (Weinheim)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dowling, Michelle L.</au><au>Lemaire, Martin T.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation, electrochemical behavior and variable temperature magnetic properties of transition metal complexes containing 2-phenyl-4,5-di-(2-pyridyl)imidazole</atitle><jtitle>Transition metal chemistry (Weinheim)</jtitle><stitle>Transition Met Chem</stitle><date>2014-11-01</date><risdate>2014</risdate><volume>39</volume><issue>8</issue><spage>843</spage><epage>848</epage><pages>843-848</pages><issn>0340-4285</issn><eissn>1572-901X</eissn><abstract>We report the synthesis of three new complexes featuring first row transition metal ions (Mn
2+
, Fe
2+
, or V
3+
) and a 2-pyridyl-substituted imidazole ligand. We investigate the electronic and magnetic properties of the complexes via electronic spectroscopy, cyclic voltammetry, superconducting quantum interference device magnetometry and density functional theory calculations. Complexes with Fe
2+
or V
3+
are redox active, and we observe spin crossover from the variable temperature magnetic susceptibility data for the complex with Fe
2+
. We intend to use these complexes as precursors to bimetallic mixed-valent materials.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1007/s11243-014-9866-1</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0340-4285 |
| ispartof | Transition metal chemistry (Weinheim), 2014-11, Vol.39 (8), p.843-848 |
| issn | 0340-4285 1572-901X |
| language | eng |
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| source | Springer Journals |
| subjects | Catalysis Chemistry Chemistry and Materials Science Crossovers Electronics Imidazole Inorganic Chemistry Magnetic permeability Magnetic properties Mathematical analysis Organometallic Chemistry Physical Chemistry Transition metals Voltammetry |
| title | Preparation, electrochemical behavior and variable temperature magnetic properties of transition metal complexes containing 2-phenyl-4,5-di-(2-pyridyl)imidazole |
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