Evidence map›Paper›PMID 34163645›Full record

ArticleChemical science2021

Revealing the bonding of solvated Ru complexes with valence-to-core resonant inelastic X-ray scattering.

Elisa Biasin, Daniel R Nascimento, Benjamin I Poulter, Baxter Abraham, Kristjan Kunnus, Angel T Garcia-Esparza, Stanislaw H Nowak, Thomas Kroll, Robert W Schoenlein, Roberto Alonso-Mori and 3 more

Abstract read
In one paragraph

Article in Chemical science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Elisa BiasinStanford PULSE Institute, SLAC National Accelerator Laboratory Menlo Park CA 94025 USA ebiasin@stanford.edu.ORCID https://orcid.org/0000-0002-7276-4224
Daniel R NascimentoPhysical and Computational Sciences Directorate, Pacific Northwest National Laboratory Richland Washington 99352 USA niri.govind@pnnl.gov.
Benjamin I PoulterDepartment of Chemistry, University of Washington Seattle Washington 98195 USA.ORCID https://orcid.org/0000-0002-2007-0319
Baxter AbrahamSSRL, SLAC National Accelerator Laboratory Menlo Park California 94025 USA dsokaras@slac.stanford.edu.
Kristjan KunnusStanford PULSE Institute, SLAC National Accelerator Laboratory Menlo Park CA 94025 USA ebiasin@stanford.edu.
Angel T Garcia-EsparzaSSRL, SLAC National Accelerator Laboratory Menlo Park California 94025 USA dsokaras@slac.stanford.edu.ORCID https://orcid.org/0000-0002-4884-171X
Stanislaw H NowakSSRL, SLAC National Accelerator Laboratory Menlo Park California 94025 USA dsokaras@slac.stanford.edu.
Thomas KrollSSRL, SLAC National Accelerator Laboratory Menlo Park California 94025 USA dsokaras@slac.stanford.edu.
Robert W SchoenleinStanford PULSE Institute, SLAC National Accelerator Laboratory Menlo Park CA 94025 USA ebiasin@stanford.edu.ORCID https://orcid.org/0000-0002-6066-7566
Roberto Alonso-MoriLCLS, SLAC National Accelerator Laboratory Menlo Park CA 94025 USA.
Munira KhalilDepartment of Chemistry, University of Washington Seattle Washington 98195 USA.ORCID https://orcid.org/0000-0002-6508-4124
Niranjan GovindPhysical and Computational Sciences Directorate, Pacific Northwest National Laboratory Richland Washington 99352 USA niri.govind@pnnl.gov.ORCID https://orcid.org/0000-0003-3625-366X
Dimosthenis SokarasSSRL, SLAC National Accelerator Laboratory Menlo Park California 94025 USA dsokaras@slac.stanford.edu.ORCID https://orcid.org/0000-0001-8117-1933

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ru-complexes are widely studied because of their use in biological applications and photoconversion technologies. We reveal novel insights into the chemical bonding of a series of Ru(ii)- and Ru(iii)-complexes by leveraging recent advances in high-energy-resolution tender X-ray spectroscopy and theoretical calculations. We perform Ru 2p4d resonant inelastic X-ray scattering (RIXS) to probe the valence excitations in dilute solvated Ru-complexes. Combining these experiments with a newly developed theoretical approach based on time-dependent density functional theory, we assign the spectral features and quantify the metal-ligand bonding interactions. The valence-to-core RIXS features uniquely identify the metal-centered and charge transfer states and allow extracting the ligand-field splitting for all the complexes. The combined experimental and theoretical approach described here is shown to reliably characterize the ground and excited valence states of Ru complexes, and serve as a basis for future investigations of ruthenium, or other 4d metals active sites, in biological and chemical applications.

Identifiers

PMID34163645
PMCPMC8179428

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.