Kumar, Ankit ; Kumar, Sunit ; Chatterjee, Tamal ; Ravikanth, Mangalampalli (2016) β-meso covalently linked azaBODIPY-Pd(II) dipyrrin conjugate ChemistrySelect, 1 (1). pp. 94-100. ISSN 2365-6549
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/slct.20...
Related URL: http://dx.doi.org/10.1002/slct.201500037
Abstract
The first example of azaBODIPY-metal dipyrrin conjugate such as covalently linked azaBODIPY-Pd(II) dipyrrin conjugate where the meso-carbon of Pd(II) dipyrrin moiety was linked to β-pyrrole carbon of azaBODIPY moiety was synthesized over sequence of facile steps under simple reaction conditions. The compound azaBODIPY-Pd(II) dipyrrin conjugate is freely soluble in common organic solvents and characterized by HR-MS, 1D & 2D NMR, X-ray crystallography, absorption, fluorescence and electrochemical techniques. The X-ray structure revealed that the azaBODIPY and Pd(II) dipyrrin moieties are almost orthogonal to each other with a dihedral angle of 80°. The spectral and electrochemical studies supported weak interaction between azaBODIPY and Pd(II) dipyrrin moieties in conjugate and marginally influences each other's electronic properties.
Item Type: | Article |
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Source: | Copyright of this article belongs to John Wiley & Sons, Inc. |
ID Code: | 104944 |
Deposited On: | 30 Nov 2017 12:20 |
Last Modified: | 30 Nov 2017 12:20 |
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