Progress in Atomically Precise Coinage Metal Clusters with Aggregation‐Induced Emission and Circularly Polarized Luminescence
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Optical Materials"
DOI: 10.1002/adom.201902152
Abstract: Materials with circularly polarized luminescence (CPL) are especially fascinating due to the widespread potential applications in 3D displays, biological probes, security encoding, encrypted information transmission, and storage. Among these CPL‐active materials, the ones based on… read more here.
Keywords: coinage; precise coinage; coinage metal; metal clusters ... See more keywords
Tracing metallurgical links and silver provenance in Balkan coinage (5th -1st centuries BCE)
Sign Up to like & getrecommendations! Published in 2024 at "Archaeological and Anthropological Sciences"
DOI: 10.1007/s12520-024-02106-1
Abstract: Local types of coinage testify to the emerging use of silver in the Balkan interior, possibly related to abundant ore deposits in the region. Here, we present Pb isotope data for silver coins minted by… read more here.
Keywords: tracing metallurgical; provenance; centuries bce; balkan interior ... See more keywords
The nano gold rush: Graphynes as atomic sieves for coinage and Pt-group transition metals
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.143927
Abstract: Abstract Graphyne two-dimensional materials have been envisaged as potential useful membranes for applications such as gases separation and water desalination with very high salt rejection rates. The graphyne acetylenic linkages length defines its acetylenic holes… read more here.
Keywords: transition; graphyne; nano gold; transition metals ... See more keywords
Hydrido-coinage-metal clusters: Rational design, synthetic protocols and structural characteristics
Sign Up to like & getrecommendations! Published in 2021 at "Coordination Chemistry Reviews"
DOI: 10.1016/j.ccr.2020.213576
Abstract: Abstract Ligated hydrido-coinage-metal clusters MxHyLz (M = Cu/Ag/Au, L = ligand; where x, y, and z are positive integers) often exhibit interesting catalytic properties, and serve as ideal models to investigate the fundamental concepts and particle growth processes, as… read more here.
Keywords: hydrido coinage; clusters rational; coinage metal; metal clusters ... See more keywords
New data about the use of coinage in Late Antique Tridentum (Trento, Italy)
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Roman Archaeology"
DOI: 10.1017/s1047759424000205
Abstract: Abstract In 2003, rescue excavations at Piazzeta dell'Anfiteatro, Trento, identified an extramural funerary area dated to the 5th c. CE. The necropolis yielded 45 coins (3rd–5th c.), most of which were involuntary losses. Owing to… read more here.
Keywords: data use; use coinage; new data; late antique ... See more keywords
Will Synchrotron Studies Unlock the Mystery of the Invention of Coinage?
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s143192761801499x
Abstract: The invention of coins changed the world forever by permanently changing the way society operates. Coinage has profoundly affected the lives of individuals and economies of states in immeasurable ways, and yet has remained remarkably… read more here.
Keywords: studies unlock; synchrotron studies; unlock mystery; coinage ... See more keywords
Cyclic (Alkyl)- and (Aryl)-(amino)carbene Coinage Metal Complexes and Their Applications.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical reviews"
DOI: 10.1021/acs.chemrev.0c00043
Abstract: Cyclic (alkyl)- and (aryl)-(amino)carbenes (CAACs and CAArCs) are stronger σ-donors and π-acceptors than imidazol-2-ylidenes and imidazolidin-2-ylidenes, the well-known N-heterocyclic carbenes (NHCs). Consequently, they form strong bonds with coinage metals and stabilize both low and high… read more here.
Keywords: aryl amino; coinage metal; coinage; alkyl aryl ... See more keywords
Selective coordination of coinage metals using orthogonal ligand scaffolds.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc01093c
Abstract: Group 11 metal complexes with their ability to form metallophilic interations are widely pursued to develop multifunctional luminescent materials. Heteronuclear coinage metal complexes are promising candidates to tune electronic and optical properties which are not… read more here.
Keywords: coordination; coinage; metal complexes; ligand scaffolds ... See more keywords
A (μ-hydrido)diborane(4) anion and its coordination chemistry with coinage metals
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc00318j
Abstract: A tetra(o-tolyl) (μ-hydrido)diborane(4) anion 1, an analogue of [B2H5]− species, was facilely prepared through the reaction of tetra(o-tolyl)diborane(4) with sodium hydride. Unlike common sp2–sp3 diborane species, 1 exhibited a σ-B–B bond nucleophilicity towards NHC-coordinated transition-metal… read more here.
Keywords: hydrido diborane; diborane anion; chemistry; coinage ... See more keywords
Coinage Metal-Catalyzed Asymmetric Reactions of ortho-Alkynylaryl and Heteroaryl Aldehydes and Ketones
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27206970
Abstract: Coinage metals have become the metal of choice due to their excellent catalytic activity in organic transformation processes. Combining various chiral ligands and coinage metals became a productive area of research and access to heterocyclic… read more here.
Keywords: alkynylaryl heteroaryl; ortho alkynylaryl; coinage metal; metal catalyzed ... See more keywords