The polymeric title compound, {[Bi(C(9)H(4)O(6))(NO(3))(C(10)H(8)N(2))(C(2)H(6)OS)]·C(2)H(6)OS}(n), was obtained by the reaction of bis-muth(III) nitrate, bipyridine (bpy) and 1,3,5-benzene-tricarb-oxy-lic acid (H(3)BTC). The Bi(III) ion is coordinated in a distorted tricapped trigonal-prismatic geometry, defined by two N atoms of the bipy ligand, four O atoms of two HBTC(2-) anions, two O atoms of a nitrate anion and one O atom of a dimethyl sulfoxide ligand. The crystal packing is stabilized by O-H⋯O and C-H⋯O hydrogen bonds. The S atom of the non-coordinating dimethyl sulfoxide mol-ecule is disordered over two sets of sites with refined site-occupancies of 0.430 (19) and 0.570 (19).
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3052002 | PMC |
| http://dx.doi.org/10.1107/S1600536811005745 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Liver oval cells in response to HDAC1 inhibitor trichostatin A: immunohistochemical characterization using OV-6 hepatic expression.
Anat Cell Biol
January 2025
Department of Human and Clinical Anatomy, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Sultanate of Oman.
Liver regeneration is intricate, involves many cells, and necessitates extended research. This study aimed to investigate the response of liver oval cells (bipotent liver progenitors) to the epigenetic modifier trichostatin A (TSA), an HDAC1 inhibitor, and to develop a scoring system for assessing the response of these cells. Three groups of equally divided rats (n=24) were selected: control (A, dimethyl sulfoxide treated); oval cell induction (B, acetylaminofluorene [2-AAF] to block hepatocyes/carbon tetrachloride [CCL4] to induce oval cell response); and epigenetic modulation (C, TSA post 2-AAF/CCL4 injury).
View Article and Find Full Text PDFA thermally polarized, dissolved-phase Xe phantom for quality-control and multisite comparisons of gas-exchange imaging.
J Magn Reson
January 2025
Center for Pulmonary Imaging Research (CPIR), Division of Pulmonary Medicine Cincinnati Children's Hospital Medical Center Cincinnati OH USA; Department of Pediatrics, University of Cincinnati OH USA; Department of Biomedical Engineering, University of Cincinnati OH USA; Imaging Research Center (IRC), Department of Radiology Cincinnati Children's Hospital Medical Center Cincinnati OH USA. Electronic address:
Harmonizing and validating Xe gas exchange imaging across multiple sites is hampered by a lack of a quantitative standard that 1) displays the unique spectral properties of Xe observed from human subjects in vivo and 2) has short enough T times to enable practical imaging. This work describes and demonstrates the development of two dissolved-phase, thermally polarized phantoms that mimic the in-vivo, red blood cell and membrane resonances of Xe dissolved in human lungs. Following optimization, combinations of two common organic solvents, acetone and dimethyl sulfoxide, resulted in two in-vivo-like dissolved-phase Xe phantoms yielding chemical shifts of 212.
View Article and Find Full Text PDFProtective effects of myrtenol against paraquat-induced toxicity in rats.
BMC Pulm Med
January 2025
Research Center of Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman, 7618868367, Iran.
Background: Paraquat (PQ) is a widely used pesticide, can cause severe intoxication and respiratory failure. Myrtenol (Mrl), an essential oil derived in various plants, exhibits several biological properties, including anti-inflammatory and antioxidant activities. This study aims to investigate the protective potential of Mrl against oxidative stress and inflammation caused by PQ exposure.
View Article and Find Full Text PDFTailoring Water-in-DMSO Electrolyte for Ultra-stable Rechargeable Zinc Batteries.
Angew Chem Int Ed Engl
January 2025
University of Shanghai for Science and Technology, Institute of Energy Material Science, Shanghai 200093, Shanghai, CHINA.
Rechargeable zinc batteries (RZBs) are hindered by two primary challenges: instability of Zn anode and deterioration of the cathode structure in traditional aqueous electrolytes, largely attributable to the decomposition of active H2O. Here, we design and synthesize a non-flammable water-in-dimethyl sulfoxide electrolyte to address these issues. X-ray absorption spectroscopy, in situ techniques and computational simulations demonstrate that the activity of H2O in this electrolyte is extremely compressed, which not only suppresses the side reactions and increases the reversibility of Zn anode, but also diminishes the cathode dissolution and proton intercalation.
View Article and Find Full Text PDFInsights on the role of cryoprotectants in enhancing the properties of bioinks required for cryobioprinting of biological constructs.
J Mater Sci Mater Med
January 2025
Tissue Engineering & Additive Manufacturing (TEAM) Lab, Centre for Nanotechnology & Advanced Biomaterials (CeNTAB), ABCDE Innovation Centre, School of Chemical & Biotechnology (SCBT), SASTRA Deemed University, Thanjavur, 613401, India.
Preservation and long-term storage of readily available cell-laden tissue-engineered products are major challenges in expanding their applications in healthcare. In recent years, there has been increasing interest in the development of off-the-shelf tissue-engineered products using the cryobioprinting approach. Here, bioinks are incorporated with cryoprotective agents (CPAs) to allow the fabrication of cryopreservable tissue constructs.
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!