Synthesis, crystal structure and reactivity studies of iron complexes with pybox ligands

Handle URI:
http://hdl.handle.net/10754/563822
Title:
Synthesis, crystal structure and reactivity studies of iron complexes with pybox ligands
Authors:
Chen, Tao; Yang, Limin; Gong, Dirong; Huang, Kuo-Wei ( 0000-0003-1900-2658 )
Abstract:
Iron(II) complexes, [Fe(2,6-bis(4,4-dimethyl-1,3-oxazolin-2-yl)pyridine)Cl2] ((Fe(Me2-pybox)Cl2), 3) and [Fe(2,6-bis(4,4-diphenyl-1,3-oxazolin-2-yl)pyridine)Cl2] ((Fe(Ph2-pybox)Cl2), 4), have been synthesized and characterized by X-ray crystallographic analysis. Upon treatment of complex 3 with silver triflate and 4 with acetonitrile, [Fe(Me2-pybox)(CH3CN)OTf2] (5) and [Fe(Ph2-pybox)(CH3CN)2Cl][FeCl3] (6) were obtained, respectively. The bulkier phenyl substitutes were found not only to cause the elongation of the N-Fe bonds but also influence the reactivity of the Fe center.
KAUST Department:
KAUST Catalysis Center (KCC); Physical Sciences and Engineering (PSE) Division; Chemical Science Program; HCL
Publisher:
Elsevier BV
Journal:
Inorganica Chimica Acta
Issue Date:
Nov-2014
DOI:
10.1016/j.ica.2014.08.050
Type:
Article
ISSN:
00201693
Sponsors:
We are grateful for the financial support from King Abdullah University of Science and Technology. We thank Ms Geok Kheng Tan (NUS) for her kindly help in X-ray crystallographic analysis. Financial supports from the Natural Science Foundation of China (21302170, 21304050), the Science Foundation of Zhejiang Sci-Tech University (1201839-Y), the Program for Zhejiang Leading Team of Science and Technology Innovation (2010R50038-20) were also greatly appreciated.
Is Supplemented By:
Chen, T., Yang, L., Gong, D., & Huang, K.-W. (2015). CCDC 879411: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/ccyj33n; DOI:10.5517/ccyj33n; HANDLE:http://hdl.handle.net/10754/624708; Chen, T., Yang, L., Gong, D., & Huang, K.-W. (2015). CCDC 879412: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/ccyj34p; DOI:10.5517/ccyj34p; HANDLE:http://hdl.handle.net/10754/624709; Chen, T., Yang, L., Gong, D., & Huang, K.-W. (2015). CCDC 879408: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/ccyj30k; DOI:10.5517/ccyj30k; HANDLE:http://hdl.handle.net/10754/624705; Chen, T., Yang, L., Gong, D., & Huang, K.-W. (2015). CCDC 879409: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/ccyj31l; DOI:10.5517/ccyj31l; HANDLE:http://hdl.handle.net/10754/624706; Chen, T., Yang, L., Gong, D., & Huang, K.-W. (2015). CCDC 879410: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/ccyj32m; DOI:10.5517/ccyj32m; HANDLE:http://hdl.handle.net/10754/624707
Appears in Collections:
Articles; Physical Sciences and Engineering (PSE) Division; Chemical Science Program; KAUST Catalysis Center (KCC)

Full metadata record

DC FieldValue Language
dc.contributor.authorChen, Taoen
dc.contributor.authorYang, Liminen
dc.contributor.authorGong, Dirongen
dc.contributor.authorHuang, Kuo-Weien
dc.date.accessioned2015-08-03T12:15:37Zen
dc.date.available2015-08-03T12:15:37Zen
dc.date.issued2014-11en
dc.identifier.issn00201693en
dc.identifier.doi10.1016/j.ica.2014.08.050en
dc.identifier.urihttp://hdl.handle.net/10754/563822en
dc.description.abstractIron(II) complexes, [Fe(2,6-bis(4,4-dimethyl-1,3-oxazolin-2-yl)pyridine)Cl2] ((Fe(Me2-pybox)Cl2), 3) and [Fe(2,6-bis(4,4-diphenyl-1,3-oxazolin-2-yl)pyridine)Cl2] ((Fe(Ph2-pybox)Cl2), 4), have been synthesized and characterized by X-ray crystallographic analysis. Upon treatment of complex 3 with silver triflate and 4 with acetonitrile, [Fe(Me2-pybox)(CH3CN)OTf2] (5) and [Fe(Ph2-pybox)(CH3CN)2Cl][FeCl3] (6) were obtained, respectively. The bulkier phenyl substitutes were found not only to cause the elongation of the N-Fe bonds but also influence the reactivity of the Fe center.en
dc.description.sponsorshipWe are grateful for the financial support from King Abdullah University of Science and Technology. We thank Ms Geok Kheng Tan (NUS) for her kindly help in X-ray crystallographic analysis. Financial supports from the Natural Science Foundation of China (21302170, 21304050), the Science Foundation of Zhejiang Sci-Tech University (1201839-Y), the Program for Zhejiang Leading Team of Science and Technology Innovation (2010R50038-20) were also greatly appreciated.en
dc.publisherElsevier BVen
dc.subjectCrystal structureen
dc.subjectIron complexen
dc.subjectPybox liganden
dc.subjectReactivityen
dc.subjectSynthesisen
dc.titleSynthesis, crystal structure and reactivity studies of iron complexes with pybox ligandsen
dc.typeArticleen
dc.contributor.departmentKAUST Catalysis Center (KCC)en
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentChemical Science Programen
dc.contributor.departmentHCLen
dc.identifier.journalInorganica Chimica Actaen
dc.contributor.institutionMOE Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Natl. Base for International Cooperation in Science and Technology of Textiles and Daily Chemistry, Zhejiang Sci-Tech UniversityHangzhou, Chinaen
dc.contributor.institutionCollege of Materials, Chemistry and Chemical Engineering, Hangzhou Normal UniversityHangzhou, Chinaen
dc.contributor.institutionDepartment of Polymer Science and Engineering, Grubbs Institute, Ningbo UniversityNingbo, Chinaen
kaust.authorGong, Dirongen
kaust.authorHuang, Kuo-Weien
kaust.authorChen, Taoen
kaust.authorYang, Liminen
dc.relation.isSupplementedByChen, T., Yang, L., Gong, D., & Huang, K.-W. (2015). CCDC 879411: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/ccyj33nen
dc.relation.isSupplementedByDOI:10.5517/ccyj33nen
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624708en
dc.relation.isSupplementedByChen, T., Yang, L., Gong, D., & Huang, K.-W. (2015). CCDC 879412: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/ccyj34pen
dc.relation.isSupplementedByDOI:10.5517/ccyj34pen
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624709en
dc.relation.isSupplementedByChen, T., Yang, L., Gong, D., & Huang, K.-W. (2015). CCDC 879408: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/ccyj30ken
dc.relation.isSupplementedByDOI:10.5517/ccyj30ken
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624705en
dc.relation.isSupplementedByChen, T., Yang, L., Gong, D., & Huang, K.-W. (2015). CCDC 879409: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/ccyj31len
dc.relation.isSupplementedByDOI:10.5517/ccyj31len
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624706en
dc.relation.isSupplementedByChen, T., Yang, L., Gong, D., & Huang, K.-W. (2015). CCDC 879410: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/ccyj32men
dc.relation.isSupplementedByDOI:10.5517/ccyj32men
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624707en
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