Results 81 to 90 of about 19,126 (239)

A [3]Rotaxane Containing {Ti7Ga} Rings Linking CuII: Synthesis, Structure, and Spectroscopic Studies

Chemistry – A European Journal, EarlyView.
Extended hybrid inorganic‐organic [2]‐ and [3]‐rotaxanes are reported based on heterometallic rings with threads that link CuII complexes; the crystal structures are reported, and the solution behavior is investigated by double electron electron resonance spectroscopy methods.
Selena J. Lockyer, Lubomir Loci, George F. S. Whitehead, Inigo J. Vitorica‐Yrezabal, Grigore A. Timco, Alice M. Bowen, Eric J. L. McInnes, Richard E. P. Winpenny   +7 more
wiley   +1 more source

Dichlorido-2κ2Cl-{μ-6,6′-dimethoxy-2,2′-[propane-1,3-diylbis(nitrilomethylidyne)]diphenolato-1κ4O1,N,N′,O1′:2κ2O1,O1′}copper(II)zinc(II)

Acta Crystallographica Section E, 2009
In the title compound, [CuZnCl2(C19H20N2O4)], the CuII ion exhibits a slightly distorted square-planar coordination geometry defined by two N atoms and two O atoms of the 6,6′-dimethoxy-2,2′-[propane-1,3-diylbis(nitrilomethylidyne ...
Qingyun Liu, Shengsong Ge, Guangwen Cui
doaj   +1 more source

Synthesis, characterization and conductivity studies of schiff base ligand derived from isatin and O-phenylenediamine with its cobalt(ii) metal complex and lithium-schiff base compound

, 2012
In this study, a Schiff base ligand, (E)-3-(2-aminophenylimino)indolin-2-one (APIISA) was synthesized via condensation reaction of o-phenylenediamine with isatin. Metal complex and Lithium-Schiff base of this ligand were prepared. Metal complex bis[(E)-3-
Husna Zayadi
core  

Dioxygen reduction at dicobalt complexes of a Schiff base calixpyrrole ligand

, 2007
Fixed and reduced: Dicobalt complexes of a Schiff base calixpyrrole ligand adopt rigid, wedged “pacman” structures that can accommodate oxygen (see picture) and reduce it within the bimetallic molecular ...
Manuel Volpe, Schröder, Martin, Love, Jason B., Blake, Alexander J., Wilson, Claire, Volpe, Manuel, Edwards, Michael A., Jason B. Love, Givaja, Gonzalo, Alexander J. Blake, Gonzalo Givaja, Michael A. Edwards, Martin Schröder, Claire Wilson   +13 more
core   +1 more source

Noo-type tridentate schiff base ligand and its one-dimensional cu(ii) coordination polymer: Synthesis, crystal structure, biomacromolecular interactions and radical scavenging activities

, 2021
N-salicylidene-2-amino5-chlorobenzoic acid, (H2L), NOO-type tridentate Schiff base and its one-dimensional Cu (II) coordination polymer, [Cu-2(H2L)(2)(MeOH)(n), have been synthesized and characterized by CHN analysis, FTIR, (HNMR)-H-1, C-13 NMR, ESI-MS ...
Aydın, Rahmiye, Zorlu, Yunus, İnci, Duygu   +2 more
core   +1 more source

Solvent‐Driven Conformational Landscapes of a Tetradentate Schiff Base Ligand and Its Metal Complexes: A Genetic Algorithm–Guided VCD Investigation

Chemistry – A European Journal, EarlyView.
Solvent effects: vibrational circular dichroism (VCD) revealed pronounced solvent‐induced conformational shifts for a tetradentate salen ligand in CDCl3, a solvent generally considered benign. Contrary to the DFT prediction of a single dominant conformer family, quantum cluster growth together with the genetic algorithm guided VCD analysis uncovered ...
Amanda Nhi Tran, Mutasem Alshalalfeh, Colton D. Carlson, Andra Aniţa Radu, Vlad Ţeposu, Joseph Cheramy, Lili Zeng, Hui Zhang, Valentin Paul Nicu, Yunjie Xu   +9 more
wiley   +1 more source

catena-Poly[[di-μ-chlorido-bis{[6-methoxy-2-(4-methylphenyliminiomethyl)phenolato-κ2O,O′]cadmium(II)}]-di-μ2-thiocyanato-κ2N:S;κ2S:N]

Acta Crystallographica Section E, 2008
The asymmetric unit of the title compound, [Cd2Cl2(NCS)2(C15H15NO2)2]n, contains the Schiff base 2-[(4-methylphenylimino)methyl]-6-methoxyphenol (HL) ligand, one thiocyanate and one chloride ligand coordinated to a cadmium centre. The cadmium centers are
Guo-Liang Zhao, Jian-Feng Liu, Hui-Duo Xian, Hua-Qiong Li   +3 more
doaj   +1 more source

Potentiometric Study of Some Schiff-Base Ligands

, 1979
Department of Chemistry, Visva-Bharati, Santiniketan, 731235, W. B., India Manuscript received 20 January 1978, accepted 22 February, 1979 Potentiometric Study of Some Schiff-Base ...
S. CHATTOPADHYAY, G. P. SENGUPTA, C. R. BERA   +2 more
core   +1 more source

Spatiotemporal cellular dynamics of the notochord shape intervertebral disc morphogenesis in the mouse embryo through apoptosis and proliferation

Developmental Dynamics, EarlyView.
Abstract Background The notochord is a midline structure essential for vertebrate embryogenesis, contributing to the development of the nervous system, digestive tract, and vertebral column. In particular, notochord signaling is indispensable for proper patterning and coordinated development of alternating vertebrae and intervertebral discs (IVDs ...
Julie Warin, Estelle Balissat, Pauline Colombier, Lily Paillat, Maeva Dutilleul, Anne Camus   +5 more
wiley   +1 more source

Synthesis of CuO Nanoparticles from Copper(II) Schiff Base Complex: Evaluation via Thermal Decomposition

Indonesian Journal of Chemistry
Copper oxide (CuO) nanoparticles were synthesized through the thermal decomposition of a copper(II) Schiff-base complex. The complex was formed by reacting cupric acetate with a Schiff base in a 2:1 metal-to-ligand ratio.
Ali Mudher Abdulkareem Al-Khazraji, Enass Jasim Waheed, Awf Abdul Rahman Ahmed   +2 more
doaj   +1 more source