Synthesis, structural characterization, thermal and electrochemical studies of mixed ligand Cu(II) complexes containing 2-phenyl-3-(benzylamino)-1,2-dihydroquinazoline-4-(3H)-one and bidentate N-donor ligands

Author(s):  
V.A. Sawant ◽  
B.A. Yamgar ◽  
S.K. Sawant ◽  
S.S. Chavan
2020 ◽  
Vol 18 (1) ◽  
pp. 391-398
Author(s):  
Shao-Hsuan Wu ◽  
Jun-Hui Huang

AbstractTwo novel mixed-ligand coordination polymers, {[Co(tdc)(btrp)]·0.67DMF}n (1) and {[Zn2(bimb)2(tdc)2]·2H2O}n (2) involving 2,5-thiophenedicarboxylate (H2tdc), and bitopic flexible N-donor ligands, 1,3-bis(1,2,4-triazol-1-yl)propane (btrp) and 1,4-bis((1H-benzo[d]imidazol-1-yl)methyl)benzene (bimb), have been synthesized by the hydrothermal method and characterized via IR, elemental analysis, thermal analysis, and powder X-ray diffraction. The biological functional studies were performed; the treatment activity of the compounds on periodontitis and the specific mechanism was explored. First, the real-time RT-PCR was carried out to determine the inflammatory genes nf-κb and p53 relative expression in periodontal mucosal cells after treating with compounds 1 and 2. Then, the level of the inflammatory cytokine in the gingival crevicular fluid after treating with compounds was also determined by the ELISA detection kit.


RSC Advances ◽  
2016 ◽  
Vol 6 (3) ◽  
pp. 1810-1825 ◽  
Author(s):  
Sellamuthu Kathiresan ◽  
Subramanian Mugesh ◽  
Maruthamuthu Murugan ◽  
Feroze Ahamed ◽  
Jamespandi Annaraj

Copper(ii) complexes with simple and mixed ligands, [Cu(L)(ClO4)] and [Cu(L)(diimine)]ClO4 were synthesized and characterized by elemental analysis, UV-vis, FT-IR, electrospray ionization-mass spectrometry (ESI-MS) and electrochemical studies.


2003 ◽  
Vol 346 ◽  
pp. 270-274 ◽  
Author(s):  
D. Papagiannopoulou ◽  
I.C. Pirmettis ◽  
M. Pelecanou ◽  
Ch. Tsoukalas ◽  
C.P. Raptopoulou ◽  
...  

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