Results 191 to 200 of about 2,963 (236)
Some of the next articles are maybe not open access.
Two phenanthroline hydrochlorides
Acta Crystallographica Section C Crystal Structure Communications, 2000The crystal and molecular structures of two phenanthroline hydrochlorides have been determined at 173 K. 1,10-Phenanthrolin-1-ium chloride, C12H9N2+·Cl−, crystallizes in two stacks of exactly planar molecules. Both stacks are approximately parallel to the (\bar{2}02) plane and the planes composing the different stacks enclose an angle of 13.29 (3 ...
, Hensen, , Spangenberg, , Bolte
openaire +2 more sources
Diaquamalonato(1,10-phenanthroline)zinc(II)
Acta Crystallographica Section C Crystal Structure Communications, 2005In the crystal structure of the title complex, [Zn(C3H2O4)(C12H8N2)(H2O)2], the Zn(II) atom displays a distorted octahedral geometry, being coordinated by two N atoms from the 1,10-phenanthroline ligand, two O atoms from different carboxylate groups of the chelating malonate dianion and two O atoms of cis water molecules.
Xu Cheng, Fu +3 more
openaire +2 more sources
Enantiopure Chiral Concave 1,10‐Phenanthrolines
European Journal of Organic Chemistry, 2016AbstractChiral information has been introduced into concave 1,10‐phenanthrolines of different ring sizes by using a 2,7‐disubstituted naphthalene bridgehead, which causes axial chirality. A tetraphenolic 2‐(dihydroxynaphthyl)‐9‐(dihydroxyphenyl)‐1,10‐phenanthroline was synthesized as a key intermediate.
Reck, Lisa M. +2 more
openaire +1 more source
Oxidation of 4,7-phenanthroline derivatives
Russian Journal of Organic Chemistry, 2004AbstractFor Abstract see ChemInform Abstract in Full Text.
K. N. Gusak +2 more
openaire +1 more source
Synthesis of acyclic dinucleating phenanthroline-pyridine and phenanthroline-phosphine ligands
Tetrahedron Letters, 1995Abstract The novel phenolic bridged dinucleating phenanthroline-pyridine 10 and phenanthroline-phosphine 15 ligands have been synthesized from 1,10-phenanthroline.
Fung Lam, Kin Shing Chan, Bang-Ji Liu
openaire +1 more source
Antitumour activity of novel 1,10-phenanthroline and 5-amino-1,10-phenanthroline derivatives
European Journal of Medicinal Chemistry, 2009Synthesis and impact on the tumour growth of palladium(II) complex of 5-amino-1,10-phenanthroline Pd(5-NH(2)-phen)(2)(NO(3))(2) and the protonated dimer (phen)(2)(H(+))(BF(4)(-)) have been described. In the reported experiments a cancerous (100% lethality) myeloid subcutaneous tumour (with Graffi-tumour origin) in hamsters was used.
Diana, Wesselinova +4 more
openaire +2 more sources
1,10-Phenanthrolin-1-ium Chloride Bis(1,10-phenanthroline) Solvate at 143K
Acta Crystallographica Section C Crystal Structure Communications, 1998The crystal and molecular structure of the title compound, C 12 H 9 N 2 + .Cl - .2C 12 H 8 N 2 , has been determined at 143 K. It consists of three phenanthroline units and one Cl - ion. One of the phenanthroline molecules is protonated at an N atom.
K. Hensen, F. Gebhardt, M. Bolte
openaire +1 more source
Chemical Reviews
1,10-Phenanthroline (phen) is one of the most popular ligands ever used in coordination chemistry due to its strong affinity for a wide range of metals with various oxidation states. Its polyaromatic structure provides robustness and rigidity, leading to intriguing features in numerous fields (luminescent coordination scaffolds, catalysis ...
Clémence Queffélec +2 more
openaire +2 more sources
1,10-Phenanthroline (phen) is one of the most popular ligands ever used in coordination chemistry due to its strong affinity for a wide range of metals with various oxidation states. Its polyaromatic structure provides robustness and rigidity, leading to intriguing features in numerous fields (luminescent coordination scaffolds, catalysis ...
Clémence Queffélec +2 more
openaire +2 more sources
Corrosion Inhibition by Phenanthrolines
CORROSION 1988, 1988Abstract Phenanthrolines are primarily electron donors or cathodic inhibitors as they bond with surface metal atoms (ions) to form complexes. 1, 10-Phenanthroline and two of its derivatives were studied as corrosion inhibitors of Al 7075-T6 alloy and 1020 carbon steel.
openaire +1 more source