Catalytic, biological and DNA interaction studies of 3-(4-cyanophenyl)-2-methylacrylate organotin(IV) carboxylates derivatives: Synthesis, spectroscopic characterization and X-ray structures

2013 ◽  
Vol 405 ◽  
pp. 444-454 ◽  
Author(s):  
Muhammad Tariq ◽  
Saqib Ali ◽  
Naseer Ali Shah ◽  
Niaz Muhammad ◽  
Muhammad Nawaz Tahir ◽  
...  
Keyword(s):  
Spectroscopic Characterization ◽  
Dna Interaction ◽  
X Ray ◽  
Interaction Studies

Cu(II) Complexes with Heterocyclic Substituted Thiosemicarbazones:  The Case of 5-Formyluracil. Synthesis, Characterization, X-ray Structures, DNA Interaction Studies, and Biological Activity

2003 ◽  
Vol 42 (6) ◽  
pp. 2049-2055 ◽  
Author(s):  
Monica Baldini ◽  
Marisa Belicchi-Ferrari ◽  
Franco Bisceglie ◽  
Giorgio Pelosi ◽  
Silvana Pinelli ◽  
...  
Keyword(s):  
Biological Activity ◽  
Dna Interaction ◽  
X Ray ◽  
Interaction Studies

Synthesis and DNA interaction studies of Ni(II), Cu(II) and Co(II) complexes with a polyamine ligand containing homopiperazine; X-ray crystal structure of Cu(II) complex

2020 ◽  
Vol 74 (12) ◽  
pp. 4433-4441
Author(s):  
Hassan Keypour ◽  
Parya Jani ◽  
Masoumeh Mahmoudabadi ◽  
Sadegh Salehzadeh ◽  
Farshid Hajibabaei ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Dna Interaction ◽  
X Ray ◽  
Interaction Studies

scholarly journals 4-[(2,4-Dichlorophenyl)carbamoyl]butanoic Acid

Molbank ◽  
10.3390/m1227 ◽  
2021 ◽  
Vol 2021 (2) ◽  
pp. M1227
Author(s):  
Bibi Hanifa ◽  
Muhammad Sirajuddin ◽  
Zafran Ullah ◽  
Sumera Mahboob ◽  
See Mun Lee ◽  
...  
Keyword(s):  
Torsion Angle ◽  
Acid Amide ◽  
Spectroscopic Characterization ◽  
Amide Bond ◽  
Amide Hydrogen ◽  
Butanoic Acid ◽  
X Ray ◽  
Amide Derivative

The synthesis and spectroscopic characterization of the glutaric acid-amide derivative, 2,4-Cl2C6H3N(H)C(=O)(CH2)3C(=O)OH (1), are described. The X-ray crystal structure determination of (1) shows the backbone of the molecule to be kinked about the methylene-C–N(amide) bond as seen in the C(p)–N–C(m)–C(m) torsion angle of −157.0(2)°; m = methylene and p = phenyl. An additional twist in the molecule is noted between the amide and phenyl groups as reflected in the C(m)–N–C(p)–C(p) torsion angle of 138.2(2)°. The most prominent feature of the molecular packing is the formation of supramolecular tapes assembled through carboxylic acid-O–H…O(carbonyl) and amide-N–H…O(amide) hydrogen bonding.

scholarly journals Electrochemical Investigation of Curcumin–DNA Interaction by Using Hydroxyapatite Nanoparticles–Ionic Liquids Based Composite Electrodes

Materials ◽  
2021 ◽  
Vol 14 (15) ◽  
pp. 4344
Author(s):  
Merve Uca ◽  
Ece Eksin ◽  
Yasemin Erac ◽  
Arzum Erdem
Keyword(s):  
Electrochemical Impedance ◽  
Differential Pulse ◽  
Dna Interaction ◽  
Composite Electrodes ◽  
Hydroxyapatite Nanoparticles ◽  
Graphite Electrodes ◽  
X Ray ◽  
Pulse Voltammetry ◽  
Polymerase Chain

Hydroxyapatite nanoparticles (HaP) and ionic liquid (IL) modified pencil graphite electrodes (PGEs) are newly developed in this assay. Electrochemical impedance spectroscopy (EIS), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), and cyclic voltammetry (CV) were applied to examine the microscopic and electrochemical characterization of HaP and IL-modified biosensors. The interaction of curcumin with nucleic acids and polymerase chain reaction (PCR) samples was investigated by measuring the changes at the oxidation signals of both curcumin and guanine by differential pulse voltammetry (DPV) technique. The optimization of curcumin concentration, DNA concentration, and the interaction time was performed. The interaction of curcumin with PCR samples was also investigated by gel electrophoresis.

Synthesis, spectroscopic characterization, X-ray structure and magnetic properties of [Cu(hmquin-7-COOH)2(MeOH)] complex

Polyhedron ◽  
2009 ◽  
Vol 28 (17) ◽  
pp. 3774-3780 ◽  
Author(s):  
B. Machura ◽  
A. Świtlicka ◽  
J. Mroziński ◽  
J. Kłak ◽  
R. Kruszynski ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Spectroscopic Characterization ◽  
X Ray
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