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Recently Published Papers

Medicinal Chemistry

Alice P. Borges, Malu M. S. Obata, Silvia H. Libardi, Rafael O. Trevisan, Victor M. Deflon, Ulrich Abram,
Francis B. Ferreira, Luiz Antônio S. Costa, Antonio O. T. Patrocínio, Marcos V. da Silva, Júlio C. Borges, Pedro I. S. Maia

 "Gold(I) and Silver(I) Complexes Containing Hybrid Sulfonamide/Thiourea Ligands as Potential Leishmanicidal Agents"

Pharmaceutics 2024, 16, 452.

DOI: https://doi.org/10.3390/pharmaceutics16040452

Pedro_354

Technetiumchemie

Moritz Johannes Ernst, Abdullah Abdulkader, Adelheid Hagenbach, Guilhem Claude, Maximilian Roca Jungfer and Ulrich Abram

 "[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: https://doi.org/10.3390/molecules29051114

GA_354

Host-Guest Compounds

Chien Thang Pham, Thuy Thuy Pham, Ulrich Abram and Hung Huy Nguyen

 "Gold(I) {2}-Metallacoronates derived from a Catechol-scaffolding Aroylbis(N,N-diethylthiourea): Syntheses and Structures"

Z. Anorg. Allg. Chem. 2024, e202400012.

DOI: https://doi.org/10.1002/zaac.202400012

Thang_354

Transition Metal Complexes

Raiza F. X. Lima, Danilo A. Oliveira, Cassio R. A. do Prado, Jose R. Siqueira, Victor M. Deflon, Adelheid Hagenbach, Ulrich Abram, Antonio E. da Hora Machado, Andre L. Bogado, Pedro I. S. Maia

 "Molecular Structure Determination of Nickel(II) Isomers Bearing Bis(thiosemicarbazone) Ligands: X-ray, DFT Calculations and Kinetic"

J. Mol. Struct. 1295 (2024) 136738.

DOI: https://doi.org/10.1016/j.molstruc.2023.136738

Pedro_354

Radioactive Metal Complexes

Anna Baitullina, Guilhem Claude, Suelen F. Sucena, Eda Nisli, Cedric Scholz, Punita Bhardwaj,
Holger Amthauer, Winfried Brenner, Christopher Geppert, Christian Gorges, Ulrich Abram,
Pedro Ivo da Silva Maia and Sarah Spreckelmeyer

" Metallacages with 2,6‑dipicolinoylbis(N,N‑dialkylthioureas) as novel platforms in nuclear medicine for 68Ga, 177Lu and 198Au"

EJNMMI Radiopharmacy and Chemistry, 2023, 8,  40.

DOI: https://doi.org/10.1186/s41181-023-00225-z 

Sarah_354

Tellurium Chemistry

Vinicius Matos, Ana Julia Zimmermann Loredo, Maximilian Roca Jungfer, Ulrich Abram and Ernesto Schulz Lang

" The Unique Ambiphilicity of Tellurium in the [MesitylTe(I)(I2)(I3)]- Anion"

Eur. J. Inorg. Chem., 2023, e202300478

DOI: https://doi.org/10.1002/ejic.202300478

Te_I_354

Technetium Chemistry

Guilhem Claude, Denis Puccio, Maximilian Roca Jungfer, Adelheid Hagenbach, Sarah Spreckelmeyer, Ulrich Abram

"Technetium complexes with an isocyano-alkyne ligand and its reaction products"

Inorg. Chem. 2023, 62, 12445-12452.

DOI: 10.1021/acs.inorgchem.3c01638 

TOC_click_rev_354

Host-Guest Chemistry

Suelen Ferreira Sucena, Türkean Ilgin Demirer, Anna Baitullina, Adelheid Hagenbach, Jacqueline Grewe, Sarah Spreckelmeyer, Juliane März, Astrid Barkleit, Pedro Ivo da Silva Maia, Hung Huy Nguyen, Ulrich Abram 

"Gold-based Coronands as Hosts for M3+ Metal ions: Ring Size Matters"

Molecules, 2023, 28, 5421.

DOI: https://doi.org/10.3390/molecules28145421

GA_Iisonitrile_354

Rhenium Chemistry

Felipe Dornelles da Silva, Maximilian Roca Jungfer, Adelheid Hagenbach, Ernesto Schulz Lang and Ulrich Abram

" Stabilization of 2-pyridyltellurium(II) derivatives by oxidorhenium(V) complexes"

Chemistry, 2023, 5, 934-947.

DOI: 10.3390/chemistry5020063 

felipe_354a

Rhenium Chemistry

Guilhem Claude, Erika Kulitzki, Adelheid Hagenbach, Joshua S. Figueroa, and Ulrich Abram

" Phenylimido Complexes of Rhenium: Fluorine Substituents Provide Protection, Reactivity and Solubility"

Dalton Trans. 2023, 52, 4768-4778.

DOI: 10.1039/D3DT00446E .

Re_PhF_354

Technetium Chemistry

Federico Salsi, Adelheid Hagenbach, Joshua S. Figueroa and Ulrich Abram

" Na[Tc(CO)(CNp-F-ArDArF2)4]: an isocyanide analogue of the elusive Na[Tc(CO)5] "

Chem. Commun. 2023, 59, 4028-4031.

DOI: 10.1039/d3cc00946g

Tc(-1)_354

Technetium and Rhenium Chemistry

Federico Salsi,Shuai Wang, Christian Teutloff, Marvin Busse, Michael Neville, Adelheid Hagenbach, Robert Bittl, Joshua S. Figueroa and Ulrich Abram

"A Complete Triad of Zero-Valent 17-Electron Monoradicals of Group 7 Elements Stabilized by m-Terphenyl Isocyanides"

Angew. Chem., 2023, 62, e202300254.

DOI: 10.1002/anie.202300254

Tc_0_354

Rhenium Chemistry

Bruno Noschang Cabral, Jessica Rodrigues Fonseca, Maximilian Roca Jungfer, Anke Krebs,  Adelheid Hagenbach, Ernesto Schulz Lang and Ulrich Abram

"Oxidorhenium(V) and Rhenium(III) Complexes with Arylselenolato and -tellurolato Ligands"

Eur. J. Inorg. Chem. e202300023.

DOI: 10.1002/ejic.202300023

TOC_Re_chalcogenolates_354

Rhenium Chemistry

Maximilian Roca Jungfer, Ulrich Abram

"[ReH3(PPh3)4] - A Key Compound in the Rhenium Hydride Chemistry"

Chem. Eur. J. 2023, e202203317.

DOI: 10.1002/chem.202203317

Toc_354

Rhenium Chemistry

Guilhem Claude, Dominik Weh, Adelheid Hagenbach, Joshua S. Figueroa, and Ulrich Abram

"Rhenium Complexes with p-Fluorophenylisocyanide"

Z. Anorg. Allg. Chem. 2023, e202200320.

DOI: http://dx.doi.org/10.1002/zaac.202200320

ReCO_354

Technetium Chemistry

Guilhem Claude, Laura Zeh, Maximilian Roca Jungfer, Adelheid Hagenbach, Joshua S. Figueroa, and Ulrich Abram

"The Chemistry of Phenylimidotechnetium(V) Complexes: Steric and Electronic Factors"

Molecules, 2022, 27, 8546.

DOI: 10.3390/molecules27238546

GA_354

Technetium Chemistry

Guilhem Claude, Jonas Genz, Dominik Weh, Maximilian Roca Jungfer, Adelheid Hagenbach, Milan Gembicky, Joshua S. Figueroa, and Ulrich Abram

"Mixed-isocyanide Complexes of Technetium under Steric and Electronic Control"

Inorg. Chem. 2022, 61, 16163-16176.

DOI: 10.1021/acs.inorgchem.2c02730

isocyanides_354

Technetium Chemistry

Augusto F. Oliveira, Agnieszka Kuc, Thomas Heine, Ulrich Abram, Andreas C. Scheinost

"Shedding Light on the Enigmatic TcO2·xH2O Structure with Density Functional Theory and EXAFS Spectroscopy"

Chem. Eur. J. 2022, 59, e202202235.

DOI: 10.1002/chem.202202235.

grenoble_TOC_354

Technetium Chemistry

Moritz Johannes Ernst, Maximilian Roca Jungfer, Ulrich Abram

Reactions of TcI(NO) and TcVN Complexes with Alkynes and Alkynides

Organometallics 2022, 41, 2011-2021.

DOI: 10.1021/acs.organomet.2c00192

toc_acetylides_354

Technetium Chemistry

Moritz Johannes Ernst, Maximilian Roca Jungfer, Adelheid Hagenbach, Ulrich Abram

Triaryltechnetium(III) and Related Complexes

Organometallics 2022, 41, 1216-1224.

DOI: 10.1021/acs.organomet.2c00101

phenyl_354

Technetium Chemistry

Maximilian Roca Jungfer, Ulrich Abram

Unlocking air- and water-stable technetium acetylides and other organometallic complexes

Inorg. Chem. 2022, 61, 7765-7779.

DOI: 10.1021/acs.inorgchem.2c00070

wasser3_354

Technetium Chemistry

Mamina Bhol, Guilhem Claude, Maximilian Roca Jungfer, Ulrich Abram, Malaichamy Sathiyendiran

Calix[4]arene-Analogous Technetium Supramolecules

Inorg. Chem., 2022, 61, 5173-5177

DOI: 10.1021/acs.inorgchem.1c03691

mamina_354

Cluster Chemistry

Felipe Dornelles da Silva, Artur L. Hennemann, Robert A. Burrow, Ernesto Schulz Lang, Ulrich Abram, Sailer Santos dos Santos

Bis(2-pyridyl)ditellane as a Precursor for [HgTe]-Based Clusters and Zwitterionic Compounds

J. Clust. Sci. 2022, 33, 815-824.

DOI: 10.1007/s10876-021-02128-y

felipe_354

Metallacryptands

Hung Huy Nguyen, Ulrich Abram, Chien Thang Pham

Ammonium-Iron(III) metallacryptate inclusion complexes derived from Aroylbis(N,N-diethylthioureas): Synthesis and Structure

Vietn. J. Chem. 2022, 60, 622-628.

DOI: 10.1002/vjch.202100206

thang_354

Technetium Chemistry

Maximilian Roca Jungfer, Laura Elsholz, Ulrich Abram

Technetium(I) Carbonyl Chemistry with Small Inorganic Ligands

Inorg. Chem. 2022, 61, 2980–2997.

DOI: 10.1021/acs.inorgchem.1c03919

wasser1_354

Cluster Chemistry

Maximilian Roca Jungfer, Ernesto Schulz Lang, Ulrich Abram

Solvents and Ligands Matter: Structurally Variable Palladium and Nickel Clusters Assembled by Tridentate Se- and Te-Containing Schiff’ Bases

Inorg. Chem. 2022, 61, 3785-3800.

DOI: 10.1021/acs.inorgchem.2c00076

PdNi_cluster_354

Technetium Chemistry

Maximilian Roca Jungfer, Moritz Johannes Ernst, Ulrich Abram

[{TcI(NO)(LOMe)(PPh3)Cl}Ag](PF6) and [TcII(NO)(LOMe)(PPh3)Cl](PF6): Two Unusual Technetium Complexes with the ‘Kläui Ligand’

Z. Anorg. Allg. Chem. 2022, 648, e202100316.
DOI: 10.1002/zaac.202100316

MaxMoritz_354

Technetium Chemistry

Markus Zegke, Dennis Grödler, Maximilian Roca Jungfer,Alexander Haseloer,Meike Kreuter, Jörg M. Neudörfl, Thomas Sittel, Christopher M. James,  Jörg Rothe, Marcus Altmaier, Axel Klein,Martin Breugst, Ulrich Abram,Erik Strub, Mathias S. Wickleder

"Ammonium Pertechnetate in Mixtures of Trifluoromethane sulfonic Acid and Trifluoromethanesulfonic Anhydride"

Angew. Chem. Int. Ed. Engl. 2022, 61, e202113777.
DOI: 10.1002/anie.202113777

koeln_354

Rhenium Chemistry

André G. de A. Fernandes, Rommel B. Viana, Rodolfo Moreno-Fuquen, Claudia C. Gatto, Ernesto S. Lang, Marcel Z. Modolo, Amandha K. Silva, Sebastião S. Lemos, Adelheid Hagenbach, Ulrich Abram, Victor M. Deflon

Oxorhenium(V) complexes with a benzyldithiocarbazate ligand: synthesis, crystal structure, spectroscopic and DFT analyses

J. Mol Struct.. 2021, 131875.

DOI:  10.1016/j.molstruc.2021.131875

victor_354

Technetium Chemistry

Maximilian Roca Jungfer, Ulrich Abram

  [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

Wasser_1_354

Selenium Ligands

Camila N. Cechin, Bruno N. Cabral, Fabricio Bublitz, Tanize Bortolotto, Gessica D. da Silveira, Leandro M. de Carvalho, Roberta Cargnelutti, Ulrich Abram, Shirley Nakagaki, Ernesto S. Lang and Barbara Tirloni

Nuclearity growth of new PdII complexes induced by the electronic effect of selenium-containing ligands

New J. Chem, 2021, 45, 19255-19263.

DOI: 10.1039/d1nj03710b

barbara_354

Technetium Chemistry

Abdullah Abdulkader, Adelheid Hagenbach, Ulrich Abram

[Tc(NO)Cl(Cp)(PPh3)] – A Technetium(I) Compound with an Unexpected Synthetic Potential

Eur. J. Inorg. Chem. 2021, 3812-3818.

DOI: 10.1002/ejic.202100521

abdullah_2_354

Selenium Ligands

Rodrigo Cervo, Thaísa R. R. Lopes, Adriana R. de Vasconcelos, Juliana F. Cargnelutti, Ricardo F. Schumacher, Bárbara Tirloni, Sailer S. dos Santos, Ulrich Abram, Ernesto S. Lang and Roberta Cargnelutti

Coordination compounds containing 2-pyridylselenium ligands: synthesis, structural characterization, and antibacterial evaluation

New J. Chem.  2021, 45, 12863-12870.

DOI: 10.1039/D1NJ02374H

Roberta_Selen_354

Technetium Chemistry

Maximilian Roca Jungfer, Laura Elsholz, Ulrich Abram

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

max_hydrid_354

Telluriumchemie

Lars Kirsten, Jessica Fonseca Rodrigues, Adelheid Hagenbach, Andreas Springer, Nahum R. Pineda, Paulo C. Piquini, Maximilian Roca Jungfer, Ernesto Schulz Lang, Ulrich Abram

Large Telluroxane Bowls Connected by a Layer of Iodide Ions

Angew. Chem. 2021, 60, 15517-15523.

DOI: 10.1002/anie.202103700 and 10.1002/ange.202103700

TOC_telluroxane_354

Rhenium and Technetium Chemistry

Federico Salsi, Michael Neville, Myles Drance, Adelheid Hagenbach,Joshua S. Figueroa, Ulrich Abram

{MI(CO)X(CNArDArF2)4} (DArF = 3,5-(CF3)2C6H3; M = Re, Tc; X = Br, Cl) Complexes: Convenient Platforms for the Synthesis of Low-valent Rhenium and Technetium Compounds

Organometallics. 2021, 40, 1336 - 1343.

DOI: 10.1021/acs.organomet.1c00124

darf_354

Tin Complexes

Mariana Leticia M. Camargo, Fábio A. dos Santos , Lucas Pizzuti , Ulrich Abram, Vânia Denise Schwade

Complexes with Furyl-Substituted 3-Hydroxychromone: Synthesis, Characterization and Fluorescence Studies

J. Braz. Chem. Soc. 2021, 32, 1519-1530.

DOI: 10.21577/0103-5053.20210049

vania_354

Isocyanide Complexes

Malte Sellin, Susanne Margot Rupf, Ulrich Abram, Moritz Malischewski

Eightfold Electrophilic Methylation of Octacyanotungstate [W(CN)8]4–/3–: Preparation of Homoleptic, Eight-Coordinate Methyl Isocyanide Complexes [W(CNMe)8]4+/5+

Inorg. Chem. 2021, 60, 5917-5924.

DOI: 10.1021/acs.inorgchem.1c00326

moritz_354

Rhenium and Technetium Chemistry

Li Bo, Sarah Hildebrandt, Adelheid Hagenbach, Ulrich Abram

Tricarbonylrhenium(I)  and -technetium(I) Complexes with Tris(1,2,3-triazolyl)phosphine Oxides

Z. Anorg. Allg. Chem. 2021, 647, 1070 - 1076.

DOI: 10.1002/zaac.202100010

Libo2_354

Rhenium Chemistry

Sarah Hildebrandt, Adelheid Hagenbach, Ulrich Abram

Tricarbonylrhenium(I) Complexes with Tridentate Schiff Base

Z. Anorg. Allg. Chem. 2021, 647, 635-640.

DOI:  10.1002/zaac.202000380

sarah_354

Rhenium Chemistry

Alice P. Borges, Bruna Possato,  Adelheid Hagenbach, Antonio E. H. Machado, Victor M. Deflon, Ulrich Abram, Pedro I. S. Maia

Re(V) complexes containing the phenylimido (NPh2-) core and SNS-thiosemicarbazide ligands

Inorg. Chim. Acta 2021, 616, 120110

DOI: 10.1016/j.ica.2020.120110

pedro_354