The complete binuclear molecule of the title compound, [Cd2I4(C14H12N2O2)2], is generated by the application of a centre of inversion. The Cd-I bond lengths of the central core are close and uniformly longer than the exocyclic Cd-I bond. The coordination sphere of the Cd(II) atom is completed by two N atoms of a chelating methyl 4-[(pyridin-2-yl-methyl-idene)amino]-benzoate ligand, and is based on a square pyramid with the terminal I atom in the apical position. The three-dimensional crystal packing is stabilized by C-H⋯O and C-H⋯π inter-actions, each involving the pyridine ring.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884272 | PMC |
| http://dx.doi.org/10.1107/S160053681302905X | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Purpose: To assess the bond strength and the hybrid layer (HL) micro-morphological characteristics at the cement-dentin interface (CD-i) between root canal walls and two adhesive resin cements [self-etch (SERc) and self-adhesive (SARc)] in root-canal-treated (RCT) and naturally aged retreated teeth (RCR-T).
Materials And Methods: Vital (n = 16) and RCT (n = 16) teeth were, respectively, endodontically treated or retreated. Fiber posts were luted either with SERc (Clearfil Universal Bond Quick + DC Core Plus) or SARc (iCEM).
A "Pro-Asp-Thr" Amino Acid Repeat from sp. QY108 Alginate Lyase Exhibits Alginate-Binding Capacity and Enhanced Soluble Expression and Thermostability.
Int J Mol Sci
May 2024
Key Laboratory of Marine Drugs (Ministry of Education), Shandong Provincial Key Laboratory of Glycoscience and Glycoengineering, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China.
Alginate lyases cleave the 1,4-glycosidic bond of alginate by eliminating sugar molecules from its bond. While earlier reported alginate lyases were primarily single catalytic domains, research on multi-module alginate lyases has been lfiguimited. This study identified VsAly7A, a multi-module alginate lyase present in sp.
View Article and Find Full Text PDFCrystal structures of the complexes containing macrocyclic cations [(cyclam)] ( = Ni, Zn) and tetra-iodido-cadmate(2-) anion.
Acta Crystallogr E Crystallogr Commun
September 2023
L. V. Pisarzhevskii Institute of Physical Chemistry of the National Academy of Sciences of Ukraine, Prospekt Nauki 31, 03028, Kiev, Ukraine.
The asymmetric units of the isostructural compounds (1,4,8,11-tetra-aza-cyclo-tetra-decane-κ )nickel(II) tetra-iodido-cadmate(II), [Ni(CHN)][CdI] (), and tri-iodido-1κ -μ-iodido-(1,4,8,11-tetra-aza-cyclo-tetra-decane-2κ )cad-mium(II)zinc(II), [CdZnI(CHN)] () (CHN = 1,4,8,11-tetra-aza-cyclo-tetra-decane, cyclam, ), consist of the centrosymmetric macrocyclic cation [()] [ = Ni or Zn] with the metal ion lying on a twofold screw axis, and the tetra-iodo-cadmate anion [CdI] located on the mirror plane. In , the anion acts as an uncoordinated counter-ion while in it is bound to the Zn atom one of the iodide atoms, thus forming an electroneutral heterobimetallic complex [Zn()(CdI)]. The Ni and Zn ions are coordinated in a square-planar manner by the four secondary N atoms of the macrocyclic ligand , which adopts the most energetically stable -III conformation.
View Article and Find Full Text PDFCdS Induced Passivation toward High Efficiency and Stable Planar Perovskite Solar Cells.
ACS Appl Mater Interfaces
March 2021
Key Laboratory for Renewable Energy (CAS), Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences (CAS), Beijing 100190, China.
In perovskite solar cells, the halide vacancy defects on the perovskite film surface/interface will instigate charge recombination, leading to a decrease in cell performance. In this study, cadmium sulfide (CdS) has been introduced into the precursor solution to reduce the halide vacancy defects and improve the cell performance. The highest efficiency of the device reaches 21.
View Article and Find Full Text PDFRoom temperature O transfer from NO to CO mediated by the nearest Cd(i) ions in MFI zeolite cavities.
Dalton Trans
February 2019
Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan.
The dominant oxidation state of cadmium is +ii. Although extensive investigations into the +ii oxidation state have been carried out, the chemistry of CdI is still largely underdeveloped. Here, we report a new functionality of cadmium created by the zeolite lattice: room temperature O transfer from N2O to CO mediated by the nearest monovalent cadmium ions in MFI zeolite.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!