Syntheses and Crystal Structures of Two Transition Metal Complexes (M = Mn and Co) Containing Malonate and Reduced Imino Nitroxide Radicals
Joint Authors
Zhu, Yu
Chen, Jing
Zhang, You-Juan
Zhu, Hui-Min
Qin, Bing-Chang
Source
International Journal of Inorganic Chemistry
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-12-23
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Two novel transition metal complexes with malonate and reduced imino nitroxide radicals, [Co(mal)(Him2-py)2] (ClO4) 1 and [Mn (mal)(Him2-py)2] (H2O) 2 (Him2-py = 1-hydroxy-2-(2′-pyridyl)-4,4,5,5-tetramethylimidazoline) have been synthesized and their crystal structures were determined by X-ray diffraction method.
During the reaction, one-electron reduction of the N–O radical moiety in IM2py has been reviewed.
The structural analyses reveal that two title complexes are isostructural and crystallize in monoclinic space group C2.
For the complex 1, a=17.004(9), b=10.753(5), c=9.207(5) Å with β=113.856(8)∘.
For the complex 2, a=16.721(5), b=10.897(5), c=9.253(3) Å with β=120.807(6)∘.
In two complexes, the coordination number around the metal ion is six, and the coordination sphere is a distorted octahedron.
Two nitrogen atoms from Him2-py and two oxygen atoms from malonate are in the basal plane, and two nitrogen atoms from pyridyl rings of Him2-py at the axial position.
American Psychological Association (APA)
Chen, Jing& Zhang, You-Juan& Qin, Bing-Chang& Zhu, Hui-Min& Zhu, Yu. 2010. Syntheses and Crystal Structures of Two Transition Metal Complexes (M = Mn and Co) Containing Malonate and Reduced Imino Nitroxide Radicals. International Journal of Inorganic Chemistry،Vol. 2011, no. 2011, pp.1-5.
https://search.emarefa.net/detail/BIM-457979
Modern Language Association (MLA)
Chen, Jing…[et al.]. Syntheses and Crystal Structures of Two Transition Metal Complexes (M = Mn and Co) Containing Malonate and Reduced Imino Nitroxide Radicals. International Journal of Inorganic Chemistry No. 2011 (2011), pp.1-5.
https://search.emarefa.net/detail/BIM-457979
American Medical Association (AMA)
Chen, Jing& Zhang, You-Juan& Qin, Bing-Chang& Zhu, Hui-Min& Zhu, Yu. Syntheses and Crystal Structures of Two Transition Metal Complexes (M = Mn and Co) Containing Malonate and Reduced Imino Nitroxide Radicals. International Journal of Inorganic Chemistry. 2010. Vol. 2011, no. 2011, pp.1-5.
https://search.emarefa.net/detail/BIM-457979
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-457979