Synthesis and Characterization of Tetradentate N<sub>2</sub>O<sub>2</sub>Schiff Base Ligand and its Rare Earth Metal Complexes

Shelke, Vinod A.; Jadhav, Smita; Shankarwar, S. G.; Munde, Achut; Chondhekar, T. K.

doi:10.5012/jkcs.2011.55.3.436

Cited by 9 publications

(1 citation statement)

References 30 publications

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“…Many studies show the biological role of Schiff bases as anticancer, antitumor, non-steroidal anti-inflammatory drugs [4][5][6][7][8][9]. The imines derived from aniline and its derivatives with aromatic aldehydes have a wide variety of applications, particularly in biological, pharmaceutical and other chemical industries [9][10][11][12]. We reported the synthesis, crystal structure, characterization and theoretical studies of Schiff base compound L6.…”

Section: Introductionmentioning

confidence: 99%

Synthesis, characterization, crystal structure and theoretical studies of N-(2,4-dichlorobenzylidene)-3-methylbenzenamine

Aytekin¹,

Elmalı²,

Berber³

et al. 2016

AUBTD-A

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N-(2,4-dichlorobenzylidene)-3-methylbenzenamine (L6) was synthesized as single crystal and characterized by FT-IR, Raman, 1 H NMR, 13 C NMR and UV-VIS spectroscopy. The thermal stability of the title compound was also studied by thermogravimetric analysis (TGA) and differential thermal analysis (DTA) analyses. The optimized geometric parameters, conformational analysis, normal mode frequencies and corresponding vibrational assignments of L6 was theoretically examined by means of density functional theory (DFT) method using the Becke-3-Lee-Yang-Parr (B3LYP) exchangecorrelation functional and the 6-311G++(d, p) basis sets. The DFT based nuclear magnetic resonance (NMR) calculations were also performed to be used for assigning the 1 H and 13 C NMR chemical shifts of L6. Reliable vibrational assignments were investigated by the potential energy distribution analysis and the highest occupied and the lowest unoccupied molecular orbitals (HOMO and LUMO) of L6 was predicted. A good consistency were obtained between the theoretically predicted structural parameters, vibrational frequencies and those obtained experimentally.

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Section: Introductionmentioning

confidence: 99%

Synthesis, characterization, crystal structure and theoretical studies of N-(2,4-dichlorobenzylidene)-3-methylbenzenamine

Aytekin¹,

Elmalı²,

Berber³

et al. 2016

AUBTD-A

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Synthesis, characterization, and antibacterial activity of a novel heterocyclic Schiff’s base and its metal complexes of first transition series

et al. 2013

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Synthesis, characterization and DNA photocleavage study of a novel dehydroacetic acid based hydrazone Schiff’s base and its metal complexes

et al. 2014

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Synthesis and Characterization of Tetradentate N₂O₂Schiff Base Ligand and its Rare Earth Metal Complexes

Cited by 9 publications

References 30 publications

Synthesis, characterization, crystal structure and theoretical studies of N-(2,4-dichlorobenzylidene)-3-methylbenzenamine

Synthesis, characterization, crystal structure and theoretical studies of N-(2,4-dichlorobenzylidene)-3-methylbenzenamine

Synthesis, characterization, and antibacterial activity of a novel heterocyclic Schiff’s base and its metal complexes of first transition series

Synthesis, characterization and DNA photocleavage study of a novel dehydroacetic acid based hydrazone Schiff’s base and its metal complexes

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Synthesis and Characterization of Tetradentate N2O2Schiff Base Ligand and its Rare Earth Metal Complexes

Cited by 9 publications

References 30 publications

Synthesis, characterization, crystal structure and theoretical studies of N-(2,4-dichlorobenzylidene)-3-methylbenzenamine

Synthesis, characterization, crystal structure and theoretical studies of N-(2,4-dichlorobenzylidene)-3-methylbenzenamine

Synthesis, characterization, and antibacterial activity of a novel heterocyclic Schiff’s base and its metal complexes of first transition series

Synthesis, characterization and DNA photocleavage study of a novel dehydroacetic acid based hydrazone Schiff’s base and its metal complexes

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Synthesis and Characterization of Tetradentate N₂O₂Schiff Base Ligand and its Rare Earth Metal Complexes