Results 21 to 30 of about 1,204,200 (341)

Metallo-intercalators and metallo-insertors [PDF]

open access: yes, 2007
Since the elucidation of the structure of double helical DNA, the construction of small molecules that recognize and react at specific DNA sites has been an area of considerable interest.
Barton, Jacqueline K.   +2 more
core   +1 more source

Transition metal M(II) complexes with isonicotinoylhydrazone-9-anthraldehyde [PDF]

open access: yesJournal of the Serbian Chemical Society, 2010
New complexes of isonicotinoylhydrazone-9-anthraldehyde with Cu(II), Co(II) and Ni(II) have been prepared and characterized by analytical and physico-chemical techniques, such as elemental and thermal analyses, magnetic susceptibility and conductivity
Dianu M.L.   +3 more
doaj   +1 more source

tmQM Dataset—Quantum Geometries and Properties of 86k Transition Metal Complexes

open access: yesJournal of Chemical Information and Modeling, 2020
We report the transition metal quantum mechanics (tmQM) data set, which contains the geometries and properties of a large transition metal–organic compound space.
David Balcells, B. B. Skjelstad
semanticscholar   +1 more source

Metal-only Lewis pairs between group 10 metals and Tl(I) or Ag(I): insights into the electronic consequences of Z-type ligand binding† [PDF]

open access: yes, 2015
Complexes bearing electron rich transition metal centers, especially those displaying coordinative unsaturation, are well-suited to form reverse-dative σ-interactions with Lewis acids.
Barnett, Brandon R.   +6 more
core   +3 more sources

Antitumor Activity of Pt(II), Ru(III) and Cu(II) Complexes

open access: yesMolecules, 2020
Metal complexes are currently potential therapeutic compounds. The acquisition of resistance by cancer cells or the effective elimination of cancer-affected cells necessitates a constant search for chemical compounds with specific biological activities ...
Katarzyna Gałczyńska   +2 more
doaj   +1 more source

Pushing the limits of magnetic anisotropy in trigonal bipyramidal Ni(II) [PDF]

open access: yes, 2015
Monometallic complexes based on 3d transition metal ions in certain axial coordination environments can exhibit appreciably enhanced magnetic anisotropy, important for memory applications, due to stabilisation of an unquenched orbital moment.
Bhasaran, Lakshmi   +6 more
core   +1 more source

Ddpd as Expanded Terpyridine: Dramatic Effects of Symmetry and Electronic Properties in First Row Transition Metal Complexes

open access: yesInorganics, 2018
The 2,2′:6′:2″-terpyridine ligand has literally shaped the coordination chemistry of transition metal complexes in a plethora of fields.
Christoph Förster   +8 more
doaj   +1 more source

Electro- and Solar-Driven Fuel Synthesis with First Row Transition Metal Complexes

open access: yesChemical Reviews, 2019
The synthesis of renewable fuels from abundant water or the greenhouse gas CO2 is a major step toward creating sustainable and scalable energy storage technologies.
Kristian E. Dalle   +5 more
semanticscholar   +1 more source

Recent Studies on the Antimicrobial Activity of Transition Metal Complexes of Groups 6–12

open access: yesChemistry, 2020
Antimicrobial resistance is an increasingly serious threat to global public health that requires innovative solutions to counteract new resistance mechanisms emerging and spreading globally in infectious pathogens. Classic organic antibiotics are rapidly
Sara Nasiri Sovari, F. Zobi
semanticscholar   +1 more source

Calculation of transition metal compounds using an extension of the CNDO formalism. II. Metal to metal bonding in binuclear transition metal compounds [PDF]

open access: yes, 1980
A recently developed extension of the CNDO-method (Freund and Hohlneicher, 1979) is used to study the electronic structure of a no. of binuclear transition metal carbonyls and carboxylates with 4-fold or quasi-4-fold symmetry. The results are compared to
Dick, Bernhard   +2 more
core   +1 more source

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