The title compound, C(15)H(8)BrCl(2)NO, crystallizes with two independent mol-ecules in the asymmetric unit. The dihedral angles between the two aromatic rings are 62.74 (9) and 63.50 (6)° in the two independent molecules. In the crystal, the mol-ecules are connected by N-H⋯O hydrogen bonds, forming two centrosymmetric dimers.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970143 | PMC |
| http://dx.doi.org/10.1107/S160053680903270X | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Comparative safety of transvenous and leadless pacemakers in patients with cardiovascular diseases: A meta-analysis study.
Heliyon
January 2025
Faculty of Medicine and Medical Sciences, University of Balamand, Kalhat, Lebanon.
Background: Transvenous pacemakers (TVP) and leadless pacemakers (LP) are two reliable permanent modalities for the treatment of heart rhythm disorders. Several observational studies explored the safety and efficacy of the two devices. The aim of this meta-analysis study is to present a comparative analysis of the safety of leadless versus transvenous pacemakers.
View Article and Find Full Text PDFDeveloping Mobile Health Applications for Inflammatory Bowel Disease: A Systematic Review of Features and Technologies.
Middle East J Dig Dis
October 2024
Department of Health Information Technology, Ferdows Faculty of Medical Sciences, Birjand University of Medical Sciences, Birjand, Iran.
Background: Patients with inflammatory bowel disease (IBD) require lifelong treatment, which significantly impacts their quality of life. Self-management of this disease is an effective factor in managing chronic conditions and improving patients' quality of life. The use of mobile applications is a novel approach to providing self-management models and healthcare services for patients with IBD.
View Article and Find Full Text PDFExternal quality assessment in African clinical laboratories: A systematic review and meta-analysis.
Am J Clin Pathol
January 2025
Department of Hematology and Immunohematology, School of Biomedical and Laboratory Science, College of Medicine and Health Science, University of Gondar, P. O. Box 196, Gondar, Ethiopia.
Objectives: External quality assessment (EQA) helps evaluate and improve the quality of laboratory testing by providing unbiased reviews. The study aimed to synthesize pooled EQA performance of clinical laboratories across the African region.
Methods: The review was registered in PROSPERO (CRD42024562987) and reported based on the 2020 Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist.
Cognition, physical function and life purpose in the rural elderly population: a systematic review.
Rural Remote Health
January 2025
Post-graduate Program in Collective Health, Federal University of Espírito Santo, Vitória, Espírito Santo, Brazil.
Introduction: Aging in rural areas is challenging and has very specific characteristics in the way these elderly people live their old age, from the perspectives of cognition, functionality and life purpose. There is a lack of information and data in the literature on how people age in rural areas around the world. The aim of this study was to identify and describe how people age in rural areas, focusing on the following domains: cognition, physical function/functionality and life purpose.
View Article and Find Full Text PDFOpen frameworks in the NaMn(PO)F fluoro-pyrophosphates system.
Dalton Trans
January 2025
School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212100, Jiangsu, China.
Three new sodium manganese fluoro-pyrophosphate compounds, namely, NaMn(PO)F (I), NaMn(PO)F (II), and NaMn(PO)F (III), have been synthesized by heating a mixture of NaPF, NaPOF or NaHPO with different Mn sources in NaNO and KNO fluxes. The structures of the title compounds were characterized single-crystal X-ray diffraction (XRD). II is characteristic of a shell of Na ions that encloses one [Mn(PO)F] unit, whereas I and III reveal three-dimensional (3D) frameworks that consist of MnO, Mn/NaOF octahedra or MnO octahedra and distorted MnO square pyramids with PO units, where Na cations reside in different-membered ring one-dimensional (1D) tunnels.
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!