Ralph Hübner

Institute for Functional Matter and Quantum Technologies


Pfaffenwaldring 57
70569 Stuttgart
Room: 6.346


Dotti, Nicola; Heintze, Eric; Slota, Michael; Hübner, Ralph; Wang, Fei; Nuss, Jürgen; Dressel, Martin; Bogani, Lapo
"Conduction mechanism of nitronyl-nitroxide moleculare magnetic compounds“
Phys. Rev. B, in press

Paretzki, Alexa; Huebner, Ralph; Ye, Shengfa; Bubrin, Martina; Kaemper, Sara; Kaim, Wolfgang
“Electronic, charge and magnetic interactions in three-centre systems”
J. Mater. Chem. C 3 (18), S. 4801– 4809 (2015). DOI: 10.1039/C5TC00658A

Slota, Michael; Blankenhorn, Marian; Heintze, Eric; Vu, Minh; Huebner, Ralph; Bogani, Lapo
“Photoswitchable stable charge-distributed states in a new cobalt complex exhibiting photo-induced valence tautomerism”
Faraday Discuss. 185, S. 347–359 (2015). DOI: 10.1039/C5FD00088B


Kaim, Wolfgang; Bubrin, Martina; Huebner, Ralph
“Electron transfer-induced coordination changes in organometallic complexes with noninnocent hemilabile ligands”
Adv. Organomet. Chem. Catal: John Wiley & Sons, Inc (2014)


Bubrin, Martina; Krafft, Michael J.; Steudle, Lisa; Huebner, Ralph; Field, John S.; Zalis, Stanislav; Kaim, Wolfgang
“Structural Reassessment of [W(CO) 5(TCNE)]: N (σ) Coordination Instead of an Olefin (π) Complex”
Organometallics 31 (17), S. 6305–6311 (2012). DOI: 10.1021/om300565q

Das, Atanu Kumar; Huebner, Ralph; Sarkar, Biprajit; Fiedler, Jan; Zalis, Stanislav; Lahiri, Goutam Kumar; Kaim, Wolfgang
“UV-vis-NIR and EPR characterization of the redox series [MQ 3] 2+,+,0,-,2-, M = Ru or Os, and Q = o-quinone derivative”
Dalton Trans. 41 (29), S. 8913–8921 (2012). DOI: 10.1039/c2dt30846k

Ehret, Fabian; Bubrin, Martina; Huebner, Ralph; Schweinfurth, David; Hartenbach, Ingo; Zalis, Stanislav; Kaim, Wolfgang
“Filling Gaps in the Series of Noninnocent Hetero-1,3-diene Chelate Ligands: Ruthenium Complexes of Redox-Active α-Azocarbonyl and α-Azothiocarbonyl Ligands RNNC(R')E, E = O or S”
Inorg. Chem. 51 (11), S. 6237–6244 (2012). DOI: 10.1021/ic300439h

Huebner, Ralph; Kandaiah, Sakthivel; Jansen, Martin
“Non-Planar Lithium-Phthalocyanine in the Double Salt (nBu 4N) 2[Lipc]PF 6
Z. Anorg. Allg. Chem. 638 (10), S. 1478–1481 (2012). DOI: 10.1002/zaac.201200276

Huebner, Ralph; Sarkar, Biprajit; Fiedler, Jan; Zalis, Stanislav; Kaim, Wolfgang
“Metal(IV) Complexes [M(L N,O,S) 2] n (M = Ru, Os) of a Redox-Active o-Amidophenolate Ligand (L N,O,S) 2- with Coordinating Thioether Appendix”
Eur. J. Inorg. Chem. (22), S. 3569-3576 (2012). DOI: 10.1002/ejic.201200225

Kandaiah, Sakthivel; Huebner, Ralph; Jansen, Martin
“Electrocrystallisation and single crystal structure determination of Bis(2,2'-bipyridyl)silver(II) perchlorate [Ag(bipy) 2](ClO 4) 2
Polyhedron 48 (1), S. 68–71 (2012). DOI: 10.1016/j.poly.2012.09.001


Deibel, Naina; Schweinfurth, David; Huebner, Ralph; Braunstein, Pierre; Sarkar, Biprajit
“Double redox-activity' in azobenzene-quinonoid palladium(II) complexes: a combined structural, electrochemical and spectroscopic study”
Dalton Trans. 40 (2), S. 431–436 (2011). DOI: 10.1039/C0DT00944J

Huebner, Ralph; Weber, Sebastian; Strobel, Sabine; Sarkar, Biprajit; Zalis, Stanislav; Kaim, Wolfgang
“Reversible Intramolecular Single-Electron Oxidative Addition Involving a Hemilabile Noninnocent Ligand”
Organometallics 30 (6), S. 1414–1418 (2011). DOI: 10.1021/om100969q

Huebner, Ralph
“Electron-transfer behavior in redox-active transition-metal complexes”
Dissertation (2011)

Kaim, Wolfgang; Pellegrino, Juan; Huebner, Ralph; Doctorovich, Fabio
“Exploring oxidation state alternatives in a nitrosyliron complex with a strongly electron-accepting porphyrin”
Abstracts of Papers, 241st ACS National Meeting & Exposition, Anaheim, CA, United States, March 27-31, (2011).

Pellegrino, Juan; Hubner, Ralph; Doctorovich, Fabio; Kaim, Wolfgang
“Spectroelectrochemical evidence for the nitrosyl redox siblings NO +, NO *, and NO - coordinated to a strongly electron-accepting Fe(II) porphyrin: DFT calculations suggest the presence of high-spin states after reduction of the Fe(II)-NO- complex”
Chemistry 17 (28), S. 7868–7874 (2011). DOI: 10.1002/chem.201003516

Weisser, Fritz; Huebner, Ralph; Schweinfurth, David; Sarkar, Biprajit
“Energy-level tailoring in a series of redox-rich quinonoid-bridged diruthenium complexes containing Tris-(2-pyridylmethyl)amine as a co-ligand”
Chemistry 17 (20), S. 5727–5736 (2011). DOI: 10.1002/chem.201003253

2010 - 2008

Paretzki, Alexa; Pattacini, Roberto; Huebner, Ralph; Braunstein, Pierre; Sarkar, Biprajit
“Stabilising a quinonoid-bridged dicopper(I) complex by use of a dppf (dppf = (diphenylphosphino)ferrocene) backbone”
Chem. Commun. 46 (9), S. 1497–1499 (2010). DOI: 10.1039/B921731B

Sarkar, Biprajit; Weisser, Fritz; Huebner, Ralph
“Energy level tailoring in a series of quinonoid bridged diruthenium complexes with tmpa as coligand”
Abstracts of Papers, 239th ACS National Meeting, San Francisco, CA, United States, March 21-25, (2010).

Das, Hari Sankar; Das, Atanu Kumar; Pattacini, Roberto; Huebner, Ralph; Sarkar, Biprajit; Braunstein, Pierre
“First structurally characterized mono- and dinuclear ruthenium complexes derived from zwitterionic quinonoid ligands”
Chem. Commun. (29), S. 4387–4389 (2009). DOI: 10.1039/b907710c

Sarkar, Biprajit; Hubner, Ralph; Pattacini, Roberto; Hartenbach, Ingo
“Combining two non-innocent ligands in isomeric complexes [Pt(pap) mQ n] 0 (pap = phenylazopyridine, Q = 3,5-di-tert-butyl-catecholate)”
Dalton Trans. (24), S. 4653–4655 (2009). DOI: 10.1039/b902645b

Huebner, Ralph; Sarkar, Biprajit; Bubrin, Denis; Hartenbach, Ingo; Fiedler, Jan; Schleid, Thomas; Kaim, Wolfgang
“New platinum group complexes with a tridentate non-innocent ligand”
Abstracts of Papers, 236th ACS National Meeting, Philadelphia, PA, United States, August 17-21, (2008).

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