Results 21 to 30 of about 130,193 (322)

Optimizing Group Transfer Catalysis by Copper Complex with Redox-Active Ligand in an Entatic State

iScience, 2020
Summary: Metalloenzymes use earth-abundant non-noble metals to perform high-fidelity transformations in the biological world. To ensure chemical efficiency, metalloenzymes have acquired evolutionary reactivity-enhancing tools.
Yufeng Ren, Jeremy Forté, Khaled Cheaib, Nicolas Vanthuyne, Louis Fensterbank, Hervé Vezin, Maylis Orio, Sébastien Blanchard, Marine Desage-El Murr   +8 more
doaj   +1 more source

Alkaloids as Photosensitisers for the Inactivation of Bacteria

Antibiotics, 2021
Antimicrobial photodynamic therapy has emerged as a powerful approach to tackle microbial infections. Photodynamic therapy utilises a photosensitiser, light, and oxygen to generate singlet oxygen and/or reactive oxygen species in an irradiated tissue ...
Sònia López-Molina, Cristina Galiana-Roselló, Carolina Galiana, Ariadna Gil-Martínez, Stephane Bandeira, Jorge González-García   +5 more
doaj   +1 more source

Organometallic half-sandwich iridium anticancer complexes [PDF]

, 2011
The low-spin 5d6 IrIII organometallic half-sandwich complexes [(η5-Cpx)Ir(XY)Cl]0/+, Cpx = Cp*, tetramethyl(phenyl)cyclopentadienyl (Cpxph), or tetramethyl(biphenyl)cyclopentadienyl (Cpxbiph), XY = 1,10-phenanthroline (4−6), 2,2′-bipyridine (7−9 ...
Liu, Zhe, Bruijnincx, P.C.A., Brabec, V., Clarkson, Guy J., Sally A. Fletcher, Liu, Z., Vrana, O., Guy J. Clarkson, Fletcher, Sally A., Vrana, Oldrich, Salassa, Luca, Brabec, V. (Viktor), Fletcher, S.A., Kisova, A., Peter J. Sadler, Clarkson, G.J., Pizarro, A.M., Viktor Brabec, Bruijnincx, Pieter C. A., Oldrich Vrana, Sadler, P. J., Pieter C. A. Bruijnincx, Zhe Liu, Salassa, L., Luca Salassa, Habtemariam, A., Inorganic Chemistry and Catalysis, Sub Inorganic Chemistry and Catalysis, Pizarro, Ana M., Sadler, Peter J., Ana M. Pizarro, Kisova, Anna, Habtemariam, Abraha, Abraha Habtemariam, Anna Kisova   +34 more
core   +1 more source

Nanomaterials for Targeted Drug Delivery through Skin to Treat Various Diseases: Recent Trends and Future Perspective

Journal of Chemistry, 2023
There is an increased trend of drug delivery via skin due to its convenience and affordability. To accomplish this task in a better way and more successfully, nanotechnology has opened the door to transport drugs for the treatment of acute diseases in ...
Nazish Mumtaz, Muhammad Imran, Ayesha Javaid, Shoomaila Latif, Nazim Hussain, Liviu Mitu   +5 more
doaj   +1 more source

Spectroscopy, microscopy, diffraction and scattering of archetypal MOFs: Formation, metal sites in catalysis and thin films [PDF]

, 2020
Metal-organic frameworks (MOFs) are a class of porous crystalline materials showing great potential for applications such as catalysis, gas storage, molecular separations, energy storage and drug delivery. The properties that render them interesting stem
Inorganic Chemistry and Catalysis, Sub Inorganic Chemistry and Catalysis, Rivera-Torrente, Miguel, Mandemaker, Laurens D.B., Seoane, Beatriz, Filez, Matthias, Delen, Guusje, Mandemaker, Laurens D. B., Weckhuysen, Bert M., Meirer, Florian   +9 more
core   +1 more source

Light-driven molecular motors embedded in covalent organic frameworks [PDF]

, 2022
The incorporation of molecular machines into the backbone of porous framework structures will facilitate nano actuation, enhanced molecular transport, and other out-of-equilibrium host–guest phenomena in well-defined 3D solid materials.
Grunenberg, Lars, Doellerer, Daniel, Etter, Martin, Stähler, Cosima; id_orcid, Lotsch, Bettina V., Kathan, Michael, Terban, Maxwell W., Browne, Wesley R., Feringa, Ben L., Stähler, Cosima, Krause, Simon   +10 more
core   +1 more source

The [3+2] Annulation of CF3-Ketimines by Re Catalysis: Access to CF3-Containing Amino Heterocycles and Polyamides

iScience, 2020
Summary: Transition metal catalyzed [3 + 2] annulation of imines with double bonds via directed C-H activation offers a direct access to amino cyclic motifs.
Saisai Zhang, Xun-Yong Liu, Zhenbang Chang, Xinxin Qiao, Heng-Ying Xiong, Guangwu Zhang   +5 more
doaj   +1 more source

Bidentate Lewis Acids Derived from o‐Diethynylbenzene with Group 13 and 14 Functions

ChemistryOpen, 2021
Starting from 1,2‐diethynylbenzene, a series of bidentate Lewis acids was prepared by means of hydrometalations, in particular hydrosilylation, hydroboration, hydroalumination and terminal metalation based on group 13 and 14 elements.
Jens Rudlof, Niklas Aders, Dr. Jan‐Hendrik Lamm, Beate Neumann, Dr. Hans‐Georg Stammler, Prof. Dr. Norbert W. Mitzel   +5 more
doaj   +1 more source

Recent advances in design of lanthanide-containing NIR-II luminescent nanoprobes

iScience, 2021
Summary: Luminescent biosensing in the second near-infrared window (NIR-II, 1000–1700 nm) region, which has weak tissue scattering and low autofluorescence, draws extensive attention owing to its deep tissue penetration, good spatial resolution and high ...
Yingjie Yang, Datao Tu, Yunqin Zhang, Peng Zhang, Xueyuan Chen   +4 more
doaj   +1 more source

Welcome to Inorganics: A New Open Access, Inclusive Forum for Inorganic Chemistry

Inorganics, 2013
One of the beauties of inorganic chemistry is its sheer diversity. Just as chemistry sits at the centre of the sciences, inorganic chemistry sits at the centre of chemistry itself.
Duncan H. Gregory
doaj   +1 more source