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Nuno A. G. Bandeira

@nunobandeira.bsky.social
53 followers 54 following 27 posts

Computational chemist @ Ciências, ULisboa, Portugal

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Nuno A. G. Bandeira @nunobandeira.bsky.social · 30/09/2026
A lovely piece of work that we did with Harry Miras and our humble contribution to the electrochemical generation of hydrogen. @cienciasulisboa.bsky.social #BioISI doi.org/10.1002/anie...
doi.org
Template‐Encoded Assembly and Adaptive Function in Selenium‐Based Molybdenum Chalcoxide Rings
External templates write structural information into Se-containing molybdenum rings, while selenium's softness confers adaptive host–guest behaviour and catalytic responsiveness, an integrated framew...
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 28/09/2026
A nice little paper I've done with @sararealista.bsky.social and her team is now out. This is how DFT can help validate a structure. @cienciasulisboa.bsky.social @istecnico.bsky.social @cqelisboa.bsky.social #BioISI Go check it: www.sciencedirect.com/science/arti...
sciencedirect.com
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 19/09/2026
New paper out soon. Details to follow.
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 09/09/2026
New paper out! pubs.acs.org/inocaj/artic...
pubs.acs.org
Water-Soluble Girard T-Based Multidentate Ligands for Highly Selective Uranyl(VI) Binding
Abstract. The development of chelating agents capable of selectively binding UO22+ in aqueous media remains a major challenge in uranium recovery and remed
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 13/08/2026
www.science.org/content/arti...
science.org
Another tenure-track scientist bites the dust
As a friend’s faculty career comes to an untimely end, our columnist reflects on the potential disconnect between what researchers want to research and what funders want to fund
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 16/06/2026
My magnum opus at last! It took two and half years to get these structures fully optimised and probed. Thank you to the @orca-qc-official.bsky.social team for the right toolset. A new Fe(IV) superoxide: The perferrate isomerization re-examined pubs.aip.org/aip/jcp/arti...
pubs.aip.org
A new Fe(IV) superoxide: The perferrate isomerization re-examined
The perferrate anion [FeVIIO4]−, the elusive iron analog of permanganate, has been extensively investigated, yet key questions remain unresolved concerning its
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 11/06/2026
So glad to have contributed to the increasingly wider field of CO2 photoreduction with my colleagues. The 3d metals have so much untapped potential @pnmartinho.bsky.social @daltontrans.rsc.org @cqelisboa.bsky.social @cienciasulisboa.bsky.social @uaveiro.bsky.social dx.doi.org/10.1039/D6DT...
dx.doi.org
Geometric control of Fe(I) intermediates in CO2 photoreduction by tetrahedral tripodal phosphine complexes
The development of homogeneous CO2 photoreduction catalysts based on Earth-abundant metals remains limited due to an insufficient mechanistic understanding of multielectron activation pathways. Here w...
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 01/06/2026
Fe(IV) paper accepted and production ready to follow. Nice to have one's work recognized by one's peers. @aip-publishing.bsky.social
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 05/11/2025
The case of perferrate as a pathological example for conventional theory. Ready for submission soon... doi.org/10.26434/che...
doi.org
The FeO₄⁻ Puzzle: Extreme Oxidation State Pathologies and How to Address Them.
The perferrate anion [FeVIIO4]-, the elusive iron analogue of permanganate, has been extensively investigated, yet several questions remain unresolved concerning its structure and oxidation state. A p...
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 27/10/2025
Axel Dieter Becke, one of the most prominent DFT pioneers, has passed away on October 23, aged 72.
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 02/10/2025
Finally the big reveal. A nice display of the deployment of state of the art quantum chemical methods if I do say so myself. Thanks to Joaquim Marçalo for letting it happen. doi.org/10.1021/acs....
doi.org
Experimental and Theoretical Study of the Formation of Noble Gas Monoxide Cations in the Gas Phase
Reactions of Ng+ ions (Ng = Kr, Xe) with strong oxidants O3 and N2O were examined by FTICR/MS, employing electron ionization in the ICR cell under very low pressure. For Kr+, only electron transfer wa...
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 25/09/2025
Coming soon to your screens: basic science from Portugal.
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 15/09/2025
I've missed POMs. Now here's something to make up for it. @tparac-vogt.bsky.social onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com
Regioselective Zr5 Nanocluster Photocatalyst for Precise Protein Editing Under Mild Conditions
A novel zirconium-oxo cluster serves as an efficient heterogeneous photocatalyst for regioselective oxidative cleavage and side-chain modification of hen egg white lysozyme protein. Upon UV irradiati...
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 12/08/2025
Oxygen reduction with heavy metals usually works in pairs of electrons. This time, unusually, we get a superoxide in between. My thanks to our colleagues in Graz who helped out. pubs.rsc.org/en/content/a...
pubs.rsc.org
DFT insights into the bifunctional nature of a bioinspired tungsten complex
Tungsten model complexes that replicate aspects of enzymatic activity are scarce due to challenges in reducing the readily prepared WO22+ moiety. As a result, studies of bioinspired catalytic cycles r...
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 07/08/2025
A taste of what's to come. #O2 #small-molecule-activation @orca-qc-official.bsky.social
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 30/07/2025
What a cool sticker I got for my monitor. @orca-qc-official.bsky.social
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 09/07/2025
Call it chemist's intuition or a crystal ball. A major reminder of why I got into this field. www.degruyterbrill.com/document/doi...
degruyterbrill.com
When theory came first: a review of theoretical chemical predictions ahead of experiments
For decades, computational theoretical chemistry has provided critical insights into molecular behavior, often anticipating experimental discoveries. This review surveys twenty notable examples from t...
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 27/06/2025
Alexander Sokolov wins the Dirac medal. #watoc2025
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 26/06/2025
Natural intelligence not machine learning. @grimmelab.bsky.social
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 22/06/2025
The well-deserved WATOC medal was given to Frank Neese. #watoc2025 @orca-qc-official.bsky.social @faccts.de
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 22/06/2025
#watoc2025
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 19/06/2025
Prelude to a conference. #watoc2025
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Reposted by Nuno A. G. Bandeira
FACCTs @faccts.de · 18/06/2025
Missed the ORCA 6.1 release event? All talks are now online on our YouTube channel! www.youtube.com/@faccts_orca ORCA 6.1 Release Event Playlist: www.youtube.com/watch?v=mRSk... #ORCA61 #ORCAqc #FACCTs #MPIKOFO #CompChem #QuantumChem #ChemSky #CompChemSky
youtube.com
FACCTs
FACCTs is bringing the ORCA software to industry - promoting the next Quantum leaps in the Pharma, Materials and Chemical Industries.
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Reposted by Nuno A. G. Bandeira
Jan @dermewes.bsky.social · 19/06/2025
For anyone who missed it: Particularly interested in @lukaswittmann.bsky.social on DRACO and the new DeltaSCF capabilities. #compchem
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Reposted by Nuno A. G. Bandeira
orca-qc-official.bsky.social @orca-qc-official.bsky.social · 13/06/2025
Here is the Zoom Link for the ORCA 6.1 Release Event - please share widely! Hope to see many of you there!
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 14/06/2025
This will be the title of my poster to be presented at the next #WATOC2025 at the Oslo Kongressenter. Feel free to walk on by and say hello.
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Reposted by Nuno A. G. Bandeira
orca-qc-official.bsky.social @orca-qc-official.bsky.social · 28/04/2025
Dear ORCA community, it took a while, but now the ORCA 6.0 article is out! It serves as generic reference for ORCA 6.x. However, if you are serious about supporting our efforts, please take note of the suggested citations at the end of each ORCA run. wires.onlinelibrary.wiley.com/doi/10.1002/...
wires.onlinelibrary.wiley.com
Software Update: The ORCA Program System—Version 6.0
This article describes the philosophy behind- and new features in the ORCA quantum chemistry program suite, version 6.0.
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Reposted by Nuno A. G. Bandeira
Bernardo de Souza @bernadsz.bsky.social · 26/02/2025
Quick follow up to the paper: here is GOAT doing a conformational search of a ligand on a protein pocket, including a few waters. The protein was frozen but does not need to be. All done in ORCA6 using QM/MM for the PES. Have fun with it! 😀 #compchemsky 🧪 onlinelibrary.wiley.com/doi/abs/10.1...
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 30/01/2025
Achim Müller always loved the symmetry and harmony of these superstructures. Thanks to my friends in Tarragona @dgarayru @Carles_Bo for letting me join this welcome tribute. doi.org/10.1021/acs....
doi.org
Thinking about the Box: Exploring the Electronic Structure of a Cuboidal-Shaped Mo84 Anionic Nanocapsule
The cubic-shaped polyoxothiomolybdate [Mo84O188S48(AcO)24]40− first reported by Cadot and collaborators has been characterized by DFT methods for the first time, elucidating its electronic structure by means of the analysis of the density of states as well as its frontier molecular orbitals. Moreover, the electron density of this complex molecular oxo-cluster has been studied through QTAIM analysis, focusing on the characteristic Mo(V)–Mo(V) bonding pattern appearing at the corner subunits of the nanocapsule.
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 15/01/2025
#watoc2025 registration completed.
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Nuno A. G. Bandeira @nunobandeira.bsky.social · 30/11/2024
It's finally out. Any chemical model worth a thing should be consistent with the rest in providing an answer. My thanks to Cina, Ángel & @faccts-orca.bsky.social www.nature.com/articles/s41...
nature.com
Reply to: An approach to the resolution of the dispute on collective atomic interactions - Nature Communications
Nature Communications - Reply to: An approach to the resolution of the dispute on collective atomic interactions
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Advanced Modelling Lab ⌬💻 @manuelmellelab.bsky.social · 28/11/2024
I have predoctoral and postdoctoral fellowships for candidates with a strong background in computer modelling in condensed matter physics or computational chemistry/biochemistry. Anybody interested contact me for details!
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Reposted by Nuno A. G. Bandeira
Esther Johnston @estherjohnston.bsky.social · 20/11/2024
This week's #ChemSci Pick of the Week is "Performance of Quantum Chemistry Methods for Benchmark Set of Spin–State Energetics Derived from Experimental Data of 17 Transition Metal Complexes (SSE17)" by Mariusz Radon et al. Read it here for free: doi.org/10.1039/D4SC... #ChemSky #CompChemSky
doi.org
Performance of quantum chemistry methods for a benchmark set of spin-state energetics derived from experimental data of 17 transition metal complexes (SSE17)
Accurate prediction of spin-state energetics for transition metal (TM) complexes is a compelling problem in applied quantum chemistry, with enormous implications for modeling catalytic reaction mechan...
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