Synthesis, crystal structure and reactivity studies of iron complexes with pybox ligands
Type
ArticleKAUST Department
Biological and Environmental Sciences and Engineering (BESE) DivisionChemical Science Program
Homogeneous Catalysis Laboratory (HCL)
KAUST Catalysis Center (KCC)
Physical Science and Engineering (PSE) Division
Date
2014-11Permanent link to this record
http://hdl.handle.net/10754/563822
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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.Citation
Chen, T., Yang, L., Gong, D., & Huang, K.-W. (2014). Synthesis, crystal structure and reactivity studies of iron complexes with pybox ligands. Inorganica Chimica Acta, 423, 320–325. doi:10.1016/j.ica.2014.08.050Sponsors
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.Publisher
Elsevier BVJournal
Inorganica Chimica ActaRelations
Is Supplemented By:- [Dataset]
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: 10754/624708 - [Dataset]
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: 10754/624709 - [Dataset]
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: 10754/624705 - [Dataset]
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: 10754/624706 - [Dataset]
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: 10754/624707
ae974a485f413a2113503eed53cd6c53
10.1016/j.ica.2014.08.050