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IrIII/AuI and RhIII/AuI Heterobimetallic Complexes as Catalysts for the Coupling of Nitrobenzene and Benzylic Alcohol
(American Chemical Society, 2018)
Two simple bisimidazolium salts derived from m- or
p-bisimidazolebenzenes have been used as ligand precursors for the
preparation of a series of heterobimetallic RhIII/AuI and IrIII/AuI
complexes. All complexes have ...
1H-1,2,3-Triazol-5-ylidenes: Readily Available Mesoionic Carbenes
(American Chemical Society, 2018)
Classical carbenes are usually described as neutral compounds featuring a divalent carbon with only six electrons in their valence shell. It was only in 1988 that our group prepared the first isolable example, in which the ...
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. ...
Probing the 3‐step Lithium Storage Mechanism in CH3NH3PbBr3 Perovskite Electrode by Operando‐XRD Analysis
(Wiley, 2019-01-19)
Organic‐inorganic hybrid materials have gradually become one of the most actively studied research fields due to their fascinating properties. The reaction between lithium and organic‐inorganic halide perovskite has just ...
Effect of Environmental Humidity on the Electrical Properties of Lead Halide Perovskites
(ACS, 2018-12)
In large quantities, water is detrimental to lead halide perovskite solar cells, mainly because of the decomposition of the perovskite layer. In contrast, the presence of small quantities of water has been observed to play ...
Impedance spectroscopy of perovskite/contact interface: Beneficial chemical reactivity effect
(AIP Publishing, 2019-09-25)
Understanding chemical reactivity of lead halide perovskite materials with contacts is crucial to improve the stability of these optoelectronic devices. The study of the physical and chemical interactions at the interfacial ...
Recent insights for achieving mixed halide perovskites without halide segregation
(Elsevier, 2018-10)
The incorporation of halide perovskites in optoelectronics has provided a fast advance in the fabrication of new sensitizers with a balanced light-harvesting, free carrier transportation, and a progressive overcoming of ...
The Complex Coordination Landscape of a Digold(I) U‐Shaped Metalloligand
(Wiley, 2018)
A U‐shaped di‐gold metallotweezer with two pyrene‐imidazolylidene edges and a xanthenyl‐bis‐alkynyl connector was prepared. This metallotweezer acts as metalloligand in the presence of Cu+, Tl+, or Ag+, showing three clearly ...
The contribution of NMR spectroscopy in understanding perovskite stabilization phenomena
(MDPI, 2021-08-08)
Although it has been exploited since the late 1900s to study hybrid perovskite materials, nuclear magnetic resonance (NMR) spectroscopy has only recently received extraordinary research attention in this field. This very ...
Tris-triazolium Salts as Anion Receptors and as Precursors for the Preparation of Cylinder-like Coordination Cages
(American Chemical Society, 2019)
The synthesis and characterization of a “click
chemistry” derived tripodal tris-1,2,3-triazolium bearing different counterions are described. The trifluoromethanesulfonate
trisazolium salt is used as a receptor for halides ...