Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/83233
Title: Synthesis, characterization and crystal structure of Cu(II) complex of trans-cyclohexane-1,2-diamine: Application in synthesis of symmetrical biaryls
Authors: Agrahari, Bhumika
Layek, Samaresh
Kumari, Shweta
Anuradha
Ganguly, Rakesh
Pathak, Devendra D.
Keywords: Copper complex
Crystal structure
Issue Date: 2017
Source: Agrahari, B., Layek, S., Kumari, S., Anuradha., Ganguly, R., & Pathak, D. D. (2017). Synthesis, characterization and crystal structure of Cu(II) complex of trans-cyclohexane-1,2-diamine: Application in synthesis of symmetrical biaryls. Journal of Molecular Structure, 1134, 85-90.
Series/Report no.: Journal of Molecular Structure
Abstract: A new Cu(II) complex [Cu(cyhxn)2(H2O)2][OTf]2 was synthesised by the reaction of ligand cyhxn (cyhxn = trans-cyclohexane-1,2-diamine) with Cu(OTf)2 in methanol at room temperature. The complex was fully characterized by elemental analysis (CHN), FT-IR, UV–Vis and EPR spectroscopic techniques. The structure of the complex was confirmed by single crystal X-ray diffraction study. The EPR spectrum is isotropic type having, which indicates a distorted octahedral geometry of the complex. The complex was found to be an active homogeneous catalyst for the homocoupling reactions of arylboronic acid to obtain symmetrical biaryls at room temperature in methanol without the use of any additives such as a base and or an oxidan
URI: https://hdl.handle.net/10356/83233
http://hdl.handle.net/10220/42504
ISSN: 0022-2860
DOI: 10.1016/j.molstruc.2016.12.053
Schools: School of Physical and Mathematical Sciences 
Rights: © 2016 Elsevier B. V. This is the author created version of a work that has been peer reviewed and accepted for publication by Journal of Molecular Structure, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1016/j.molstruc.2016.12.053].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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