Results 71 to 80 of about 357,701 (311)

fac-Acetonitriletricarbonyl(dimethylcarbamodithioato-κ2S,S′)rhenium(I): crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2017
The title compound, [Re(C3H6NS2)(C2H3N)(CO)3], features an octahedrally coordinated ReI atom within a C3NS2 donor set defined by three carbonyl ligands in a facial arrangement, an acetonitrile N atom and two S atoms derived from a symmetrically ...
Sang Loon Tan, See Mun Lee, Peter J. Heard, Nathan R. Halcovitch, Edward R. T. Tiekink   +4 more
doaj   +1 more source

Pollution Characteristics of Atmospheric Carbonyl Compounds in a Large City of Northern China

Journal of Chemistry, 2022
To better understand the pollution characteristics and formation mechanisms of atmospheric carbonyl compounds, continuous measurements of carbonyl compounds in Jinan were taken for one month at a sampling frequency of 2 h.
Jinhe Wang, Shan Chen, Xiaoguo Qiu, Wenya Niu, Ouyang Li, Chao Zhu, Xi Zhang, Xue Yang, Guiqin Zhang   +8 more
doaj   +1 more source

Electrochemically Driven Desaturation of Carbonyl Compounds

, 2020
Electrochemical techniques have long been heralded for their innate sustainability as efficient methods for achieving redox reactions. Carbonyl desaturation, as a fundamental organic oxidation, is an oft-employed transformation to unlock adjacent ...
Pierre-Georges, Echeverria, Dominique, Delbrayelle, Zhen, Yao, Julien, Vantourout, Yusuke, Takahira, Samer, Gnaim, Phil, Baran, Henrik, Wilke, Jinjun, Li   +8 more
core   +1 more source

Low‐Fraction Irregular Inclusions Trigger Large Compression Stiffening in Biopolymer Hydrogels

Advanced Functional Materials, EarlyView.
Irregular inclusions at low filler fractions trigger large compression stiffening in biopolymer hydrogels. By promoting contact‐network formation under compression, these inclusions induce non‐affine rearrangements, stretch surrounding fibers, and provide parallel load‐bearing pathways.
Xuechen Shi, Jordan L. Shivers, Fred C. MacKintosh, Paul A. Janmey   +3 more
wiley   +1 more source

Cyclopentadienyl Complexes of Technetium

Molecules
The number of structurally investigated cyclopentadienyl (Cp−) complexes of technetium is limited in contrast to the situation with its heavier homolog, rhenium.
Ulrich Abram, Maximilian Roca Jungfer
doaj   +1 more source

Non-Carbonyl-Stabilized Metallocarbenoids in Synthesis:  The Development of a Tandem Rhodium-Catalyzed Bamford−Stevens/Thermal Aliphatic Claisen Rearrangement Sequence

, 2016
A tandem rhodium-catalyzed Bamford−Stevens/Claisen rearrangement is presented. The tandem reaction uses Eschenmoser hydrazones for the in situ generation of non-carbonyl-stabilized diazo alkanes, which are presumably intercepted by Rh(II) catalysts to ...
Brian M. Stoltz (1297560), Jeremy A. May (1522234)   +1 more
core   +1 more source

Coaxially Electrospun Myocardial dECM‐ Based Nanofibrous Scaffolds Demonstrate Enhanced Cardiomyocyte Biocompatibility

Advanced Healthcare Materials, EarlyView.
Our coaxial electrospinning system is capable of incorporating decellularized myocardial extracellular matrix in a core‐sheath configuration, creating nanofibrous scaffolds. These scaffolds, in turn, support the maintenance of functional cardiomyocytes adhered to the surface of these bioactive scaffolds.
Dhanusha N. Rajapakse, Mahtab Khodadadi, Kiran M. Ali, Suh Hee Cook, Bryson T. Proctor, Tanya Upadhyay, Daxian Zha, Fatema Tuj Jahura, Marziyeh Boosaliki, Jessica M. Gluck   +9 more
wiley   +1 more source

Insight into the Amine-Assisted Metal-free Chemoselctive Reductive Amination of Carbonyl Compounds Under Mild Conditions

, 2023
Tertiary amines are ubiquitous and play an essential role in organocatalysis, pharmaceuticals, and fine chemicals. Amongst various synthetic procedures known for their synthesis, the reductive amination of carbonyl compounds has been found to be a ...
Deep, Chowdhury, Arup, Mukherjee
core   +1 more source

Engineered AuNPs/fMWCNT Nanocomposite Electrodes for High‐Sensitivity Methylglyoxal Sensing in Saliva and Sweat for Non‐Invasive Diabetes Monitoring

Advanced Healthcare Materials, EarlyView.
An AuNPs/fMWCNT nanocomposite‐modified screen‐printed carbon electrode was engineered via sequential electrodeposition and integrated into a 3D‐printed microfluidic platform for ultrasensitive methylglyoxal detection. The non‐invasive sensing platform enables rapid analysis in saliva and sweat, highlighting strong potential for wearable point‐of‐care ...
Ahadul Amin Soshi, Md Younus Ali, Dadbeh Pazuki, Matiar M.R. Howlader   +3 more
wiley   +1 more source

Affinity‐Tuned Albumin Hitchhiking Extends the Bioorthogonal Capture Window in Pretargeting Radiotheranostics

Advanced Healthcare Materials, EarlyView.
Pharmacokinetic engineering of clickable radioligands was achieved via albumin hitchhiking approach within a pretargeted radiotheranostics delivery platform. This approach reduced rapid renal elimination, expanded bioorthogonal capture window, boosted tumor uptake by ∼3.5‐fold, and improved the tumor‐to‐liver ratio by ∼6‐fold.
Xie He, Nicholas L. Fletcher, Gayathri R. Ediriweera, Yifei Zhu, James Humphries, Christopher B. Howard, Jiazheng Wang, Craig A. Bell, Kristian Kempe, Kristofer J. Thurecht   +9 more
wiley   +1 more source