Structural and Raman spectroscopic characterization of tetrapyridinesilver(I) perrhenate, [Agpy4]ReO4

نویسندگان

چکیده

Tetrapyridinesilver(I) perrhenate [Agpy4]ReO4 was synthesized, and its crystal structure Raman spectra were elucidated at low temperatures. The lattice is constructed from isolated tetrahedral cations anions having no argentophilic interactions. Weak hydrogen bonds are formed between the oxygens of disordered ortho-hydrogens pyridine ligands. No parallel ?…? stacking interactions observed, but C-H…? ligands within columns appeared. Correlation analysis for Ag+, ligands, ions performed, ion some AgN4 skeleton vibrational modes ligand in spectrum assigned.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Raman Spectroscopic Characterization of Hepatic Differentiation of Mesenchymal Stem Cells

Background and Aims: Mesenchymal stem cells (MSCs) are a preferred cell source for the generation of hepatocyte-like cells in regenerative medicine. They can be isolated from different sources, including adipose tissues. The Raman spectroscopy approach was evaluated for quick and efficient identification of MSCs differentiation status and a broader perspective on cell differentiation. Material...

متن کامل

Structural Analysis of Hirudin Using FT-IR and FT-Raman Spectroscopic Techniques

FT-IR and FT-Raman spectra of hirudin have been recorded from the native solid hirudin. The conformation of the molecule has been discussed on the basis of IR and Raman data. It has been concluded that hirudin molecule has a mixed a-helix and random coil conformation.

متن کامل

Raman Spectroscopic Studies of Bioactive Materials

Bioactive materials including glass and glass-ceramics are nowadays used as medical implants for orthopedic applications. In this study several samples of glass-ceramics have been prepared using both heat treatment and sol-gel processes. The structure and bioactivity of these samples based on their interaction with simulated body fluid (SBF) have been determined. In-vitor, using the Raman s...

متن کامل

Structural and Raman Spectroscopic Study of Antimony Doped Bi0.5Na0.5TiO3 Electroceramic

Pure and Antimony (Sb, x = 0.01%, 0.02% and 0.03%) doped Bi0.5Na0.5TiO3 electro ceramics were successfully synthesized by a conventional solid state reaction route. X-ray diffraction analysis showed that a distinct 002/200 peak splitting appears when doping percentage changes from 0.02 to 0.03, referring to a hexagonal symmetry. The data show the Lorentzian deconvolution of the 002 and 200 peak...

متن کامل

Structural and spectroscopic characterization of potassium fluoroborohydrides.

Mechanochemical reactions between KBH4 and KBF4 result in the formation of potassium fluoroborohydrides K(BH(x)F(4-x)) (x = 0-4), as determined by (11)B and (19)F solid state NMR. The materials maintain the cubic KBH4 structure. Thermogravimetric (TG) data for a ball-milled sample with KBH4 : KBF4 = 3 : 1 are consistent with only desorption of hydrogen.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Macedonian Journal of Chemistry and Chemical Engineering

سال: 2022

ISSN: ['1857-5552', '1857-5625']

DOI: https://doi.org/10.20450/mjcce.2022.2490