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A Perspective on the Commercial Viability of Perovskite Solar Cells
Wiley (2021-11-04)Perovskite solar cells (PSCs) have received a large amount of research funds due to their potential as a frontrunner in a new generation of solar cells; consequently, the desire to commercialize this technology is mounting. ... -
A Platinum molecular complex immobilised on the surface of graphene as active catalyst in alkyne hydrosilylation
Wiley (2020-05-11)Abstract A platinum complex bearing a N‐heterocyclic carbene (NHC) ligand functionalised with a pyrene‐tag is immobilised onto the surface of reduced graphene oxide (rGO). The hybrid material composed of an organometallic ... -
A QM/MM study on the origin of retro-aldolase activity of a catalytic antibody
The Royal Society of Chemistry (2021-04-26)The retro-aldolase mechanism of methodol catalysed by the catalytic antibody 33F12 is described based on the exploration of the free energy landscape obtained with QM/MM methods. The amino acids involved in the reaction ... -
A Rational Approach to Improve the Overall Performances of Semitransparent Perovskite Solar Cells by Electrode Optical Management
American Chemical Society (2024)Improving the overall characteristics of semitransparent solar cells (STSCs) is a very hard goal, not only because the absorption and the transmission of light through the device are two competitive processes but also ... -
A redox-switchable catalyst with an 'unplugged' redox tag
Royal Society of Chemistry (2022-08-24)Two bis-(propyl-imidazolium)-napthalenediimide (NDI) salts were prepared and used as N-heterocyclic carbene (NHC) precursors for the preparation of dimetallic complexes of rhodium and iridium. Infrared spectroelectrochemical ... -
A Redox-Switchable Gold(I) Complex for the Hydroamination of Acetylenes: A Convenient Way for Studying Ligand-Derived Electronic Effects
American Chemical Society (2022-03-31)A gold complex with a naphthalene-di-imide-functionalized N-heterocyclic carbene (NHC) ligand was prepared and characterized. The electrochemical studies reveal that the complex is able to undergo two successive reduction ... -
A resorcinarene-based tetrabenzoimidazolylidene complex of rhodium
Royal Society of Chemistry (2020-03-14)A tetrabenzoimidazolium-resorcinarene cavitand was used for the preparation of a tetra-benzoimidazolylidene of rhodium, which is unprecedented in the field of poly-NHC metal complexes. Both, the experimental and computational ... -
A Rigid Trigonal‐Prismatic Hexagold Metallocage That Behaves as a Coronene Trap
Wiley (2019-05-13)A trigonal‐prismatic hexagold cage was obtained by combining a triphenylene‐tris(N‐heterocyclic carbene) ligand and a carbazolyl‐bis(alkynyl) linker. The metallocage has a slot‐like cavity with a volume of about 300 Å3. ... -
A Shape‐Adaptable Organometallic Supramolecular Coordination Cage for the Encapsulation of Fullerenes
Wiley (2018-10-01)The development of three‐dimensional supramolecular coordination complexes (SCCs), with cavities suitable for guest binding, is of great interest because these materials are useful in a large number of applications. Herein, ... -
A Single Amino Acid Able to Promote High-Temperature Ring-Opening Polymerization by Dual Activation
Wiley (2024-04-24)Amino acids are indispensable compounds in the body, performing several biological processes that enable proper functioning. In this work, it is demonstrated that a single amino acid, taurine, is also able to promote the ... -
A Size‐Flexible Organometallic Box for the Encapsulation of Fullerenes
Wiley (2019-04-19)A palladium‐cornered molecular square with four pyrene‐bis(imidazolylidene) bridging ligands is reported. This metallo‐polygon can encapsulate C60 and C70. The X‐ray diffraction structures of the empty cage as well as the ... -
A soft-chemistry route to prepare halide perovskite nanocrystals with tunable emission and high optical performance
Springer (2023)Cesium lead halide perovskites constitute a benchmark family of inorganic perovskites for high performance optoelectronic devices. Hot injection is by far the most extended procedure to fabricate CsPbX3 (X: Cl, Br, and/or ... -
A Sustainable Approach to Selective Hydrogenation of Unsaturated Esters and Aldehydes with Ruthenium Catalysts
Wiley (2023-05-12)The reduction of esters and aldehydes to alcohols is an important reaction in the chemical industry to produce a wide range of bulk and fine chemicals. Herein, the unexpected behavior of three state-of-the-art, commercially ... -
A Twisted Tetragold Cyclophane from a Fused BisImidazolindiylidene
American Chemical Society (2019)The reaction between an angular bis-imidazolidinium salt and [AuCl(SMe)2] allowed the preparation of a discrete digold complex, with a rigid angular bridging bis-imidazolindiylidene ligand. This complex reacts with ... -
ABA Supplementation Rescues IRS2 and BDNF mRNA Levels in a Triple-Transgenic Mice Model of Alzheimer’s Disease
IOS Press (2023-09-08)Insulin resistance underlies Alzheimer’s disease (AD) by affecting neuroinflammation and brain-derived neurotrophic factor (BDNF) expression. Here, we evaluated the effect of early and late-start abscisic acid (ABA) ... -
Abiotic depletion and the potential risk to the supply of cesium
Elsevier (2020-10)The petroleum exploration industry is the largest end user of cesium where it is employed in oil well drilling fluid. It has recently been broadly reported that the inclusion of cesium into perovskite for photovoltaics and ... -
Accelerated Polyethylene Terephthalate (PET) Enzymatic Degradation by Room Temperature Alkali Pre-treatment for Reduced Polymer Crystallinity
Wiley (2022-11-07)Polyethylene terephthalate (PET) is the most widely employed plastic for single-use applications. The use of enzymes isolated from microorganisms, such as PETase with the capacity to hydrolyze PET into its monomers, ... -
Accelerating the Assessment of Hysteresis in Perovskite Solar Cells
American Chemical Society (2024)Halide perovskite materials have reached important milestones in the photovoltaic field, positioning them as realistic alternatives to conventional solar cells. However, unavoidable kinetic phenomena have represented a ... -
Accessing and Photo-Accelerating Low-Overpotential Pathways for CO2 Reduction: A Bis-Carbene Ruthenium Terpyridine Catalyst
American Chemical Society (2022-10-21)A ruthenium catalyst bearing a bidentate bis(carbene) ligand is prepared and studied as a catalyst for CO2 electroreduction. The catalyst [Ru(tpy)(bis-mim)(MeCN)][PF6]2 (tpy) is 2,2′,:6′,2″-terpyridine; bis-mim is ... -
Activation and friction in enzymatic loop opening and closing dynamics
Springer Nature (2024-03-20)Protein loop dynamics have recently been recognized as central to enzymatic activity, specificity and stability. However, the factors controlling loop opening and closing kinetics have remained elusive. Here, we combine ...