Metavalent or Hypervalent Bonding: Is There a Chance for Reconciliation?

Autor: Matthias Wuttig, Carl‐Friedrich Schön, Dasol Kim, Pavlo Golub, Carlo Gatti, Jean‐Yves Raty, Bart J. Kooi, Ángel Martín Pendás, Raagya Arora, Umesh Waghmare

Publikováno v: Advanced Science, Vol 11, Iss 6, Pp n/a-n/a (2024)

Abstract A family of solids including crystalline phase change materials such as GeTe and Sb2Te3, topological insulators like Bi2Se3, and halide perovskites such as CsPbI3 possesses an unconventional property portfolio that seems incompatible with io

Externí odkaz: https://doaj.org/article/250f216e2db74205aae9ee8ea6238516

The Mixed-Valence Catena-Heteropolycation (Bi2S2)+

Autor: Anna Isaeva, Michael Ruck, Maximilian Knies, Pavlo Golub, Paul Nawroth

Publikováno v: Zeitschrift fur Anorganische und Allgemeine Chemie, 647(22), 2055-2060. Wiley-VCH Verlag

The reaction of Bi and Bi2S3 in the Lewis-acidic ionic liquid [BMIm]Cl ⋅ 4.3AlCl3 (BMIm=1-n-butyl-3-methylimidazolium) at 200 °C yielded air-sensitive black crystals of (Bi2S2)[AlCl4]. X-ray diffraction on single-crystals revealed a monoclinic str

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39a7815c0c87e93d70ca8d1e64b8b9e8
https://hdl.handle.net/11245.1/a9987f77-a384-4f9c-b0ac-c1d7d43dcfb7

Halide Perovskites: Advanced Photovoltaic Materials Empowered by a Unique Bonding Mechanism

Autor: Carlo Gatti, Eric Bousquet, Mathias Schumacher, Carl-Friedrich Schön, Jean-Yves Raty, Matthias Wuttig, John Robertson, Pavlo Golub

Publikováno v: Advanced functional materials 16(2), 2110166-(2022). doi:10.1002/adfm.202110166
Advanced functional materials
(2021). doi:10.1002/adfm.202110166
info:cnr-pdr/source/autori:Wuttig M.; Schon C.-F.; Schumacher M.; Robertson J.; Golub P.; Bousquet E.; Gatti C.; Raty J.-Y./titolo:Halide Perovskites: Advanced Photovoltaic Materials Empowered by a Unique Bonding Mechanism/doi:10.1002%2Fadfm.202110166/rivista:Advanced functional materials (Print)/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume
Advanced functional materials 32(2), 2110166 (2021). doi:10.1002/adfm.202110166

Funder: Deutsche Forschungsgemeinschaft; Id: http://dx.doi.org/10.13039/501100001659
Outstanding photovoltaic (PV) materials combine a set of advantageous properties including large optical absorption and high charge carrier mobility, facilitate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bc7b5f5182da31a1a3b1687e988b78f
https://juser.fz-juelich.de/record/904604

Reply to the 'Comment on 'Revisiting π backbonding: the influence of d orbitals on metal-CO bonds and ligand red shifts'' by G. Frenking and S. Pan

Autor: Daniel, Koch, Yingqian, Chen, Pavlo, Golub, Sergei, Manzhos

Publikováno v: Physical chemistry chemical physics : PCCP. 22(9)

We respond to the comment by Pan and Frenking with regard to our investigation on transition and alkaline earth metal d orbital influence on their bonding to carbonyl ligands to clarify misconceptions. We do not consider the points raised in the comm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ef3cc623a1ab10cbbb1e28e486097d64
https://pubmed.ncbi.nlm.nih.gov/32077870

Reply to the ‘Comment on 'Revisiting π backbonding: the influence of d orbitals on metal–CO bonds and ligand red shifts'’ by G. Frenking and S. Pan, Phys. Chem. Chem. Phys., 2019, 22, DOI: 10.1039/C9CP05951B

Autor: Daniel Koch, Sergei Manzhos, Pavlo Golub, Yingqian Chen

Publikováno v: Physical Chemistry Chemical Physics. 22:5380-5382

We respond to the comment by Pan and Frenking with regard to our investigation on transition and alkaline earth metal d orbital influence on their bonding to carbonyl ligands to clarify misconceptions. We do not consider the points raised in the comm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec2e24a3d16a0e6ae544c18403d5c819
https://doi.org/10.1039/c9cp06927e