Measuring directly at the affected nucleus

Nuclear Magnetic Resonance

Text about Tc NMR will follow shortly.




99Tc NMR Database

Use the interactive database below to search for known 99Tc NMR resonances (current record: 10/2026)
Release-Notes: SMILES search is currently being implemented (does not work reliably),
compound images are currently being added.

Report omissions, errors and other irregularities directly to MRJ.

Current citation information:

Current Version: 1.0; DOI: 10.5281/zenodo.23256768
General DOI: 10.5281/zenodo.23256767
Author: Maximilian Roca Jungfer
Date: 09/10/2026
Affiliation: Karlsruhe Institute of Technology (KIT) - Institute for Nuclear Waste Disposal (INE)
Contact/Further Information: rocajungfer.de
Creative Commons Attribution 4.0 International

A publication describing the database and the interface for its use is planned in the near future - users are requested to cite at least the general ZENODO DOI and the corresponding journal publication once available for appropriate crediting according to the licence information; if a specific time-stamped version of the database was used, please also cite the version-specific DOI according to FAIR principle standards.

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Some Recent Publications Involving Technetium NMR

Sawallisch, T. E.; Rupf, S. M.; Abdulkader, A.; Ernst, M. J.; Roca Jungfer, M.;* Abram, U.* [Tc(NO)Cl2(PPh3)2(CH3CN)] and Its Reactions with 2,2’-Dipyridyl Dichalcogenides, Molecules, 2025, 30, 793. DOI: 10.3390/molecules30040793

Ernst, M. J.; Abdulkader, A.; Hagenbach, A.; Claude, G.; Roca Jungfer, M.;* Abram, U.* [Tc(NO)(Cp)(PPh3)Cl] and [Tc(NO)(Cp)(PPh3)(NCCH3)](PF6), and Their Reactions with Pyridine and Chalcogen Donors, Molecules, 2024, 29, 1114. DOI: 10.3390/molecules29051114

Claude, G.; Puccio, D.; Roca Jungfer, M.; Hagenbach, A.; Spreckelmeyer, S.; Abram, U. Technetium Complexes with an Isocyanoalkyne Ligand and Its Reaction Products, Inorg. Chem. 2023, 62, 12445–12452. DOI: 10.1021/acs.inorgchem.3c01638

Roca Jungfer, M.; Abram, U. Unlocking air- and water-stable technetium acetylides and other organometallic complexes, Inorg. Chem. 2022, 61, 7765-7779. DOI: 10.1021/acs.inorgchem.2c00070

Roca Jungfer, M.; Elsholz, L.; Abram, U. Carbonyltechnetium(I) Chemistry with Small Inorganic Ligands, Inorg. Chem. 2022, 61, 2980-2997. DOI: 10.1021/acs.inorgchem.1c03919

Claude, G.; Genz, J.; Weh, D.; Roca Jungfer, M.; Hagenbach, A.; Gembicky, M.; Figueroa, J. S.; Abram, U. Mixed-Isocyanide Complexes of Technetium under Steric and Electronic Control, Inorg. Chem. 2022, 61, 16163-16176. DOI: 10.1021/acs.inorgchem.2c02730

Roca Jungfer, M.; Abram, U. [Tc(OH2)(CO)3(PPh3)2]+: A Synthon for Tc(I) Complexes and its Reactions with Neutral Ligands, Inorg. Chem. 2021, 60, 16734-16753. DOI: 10.1021/acs.inorgchem.1c02599

Roca Jungfer, M.; Elsholz, L.; Abram, U. Technetium Hydrides Revisited: Syntheses, Structures, and Reactions of [TcH3(PPh3)4] and [TcH(CO)3(PPh3)2], Organometallics, 2021, 40, 3095–3112. DOI: 10.1021/acs.organomet.1c00274
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