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Department Chemie
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Arbeitsgruppe Hohloch
Nichtklassische Carbene und makrozyklische Systeme

Publikationen

2017
55.New supporting ligands in actinide chemistry: Tetramethyltetraazaannulene complexes with thorium and uranium

Hohloch, S.; Garner, M.E.; Parker, B.F.; Arnold, J.; Dalton Trans., 2017, under revision.
54.Thorium metallacycle facilitates catalytic alkyne hydrophosphination

Garner, M.E.; Parker, B.F.; Hohloch, S.; Bergman, R.G.; Arnold, J.; J. Am. Chem. Soc., 2017, DOI: 10.1021/jacs.7b08323.
53.Synthesis, Characterization, and epoxide ring-opening reactivity of thorium-NHC-bipy complexes

Garner, M.E.; Lohrey, T.D.; Hohloch, S.; Arnold, J.; J. Organomet. Chem., 2017, DOI: j.jorganchem.2017.09.006
52.Benzoquinonoid-bridged dinuclear actinide complexes

Hohloch, S.; Pankhurst, J.R.; Jaekel, E.E.; Parker, B.F.; Lussier, D.J.; Garner, M.E.; Booth, C.H.; Love, J.B.; Arnold, J.; Dalton Trans., 2017, 46, 11615.
51.Tuning Magnetic Anisotropy Through Ligand Subsitution in Five-Coordinate Co(II) Complexes

Schweinfurth, D.; Krzystek, J.; Antanasov, M.; Hohloch, S.; Telser, J.; Demeshko, S.; Meyer, F.; Neese, F.; Sarkar, B.; Inorg. Chem., 2017, 56, 5253.
50.Hydride Oxidation from a Titanium-Aluminium Bimetallics: Thermal Electrochemical and Insertion Reactivity

Brown, A.C.; Altman, A.B.; Lohrey, T.D.; Hohloch, S.; Arnold, J.; Chem. Sci., 2017, 8, 5153.
49.Structural, Electrochemical and Photochemical Proerties of Mono and Digold(I) Complexes Containing Mesoionic Carbenes

Hettmanczyk, L.; Spall, S.; Klenk, S.; van der Meer, M.; Hohloch, S.; Weinstein J.; Sarkar, B.; Eur. J. Inorg. Chem., 2017, 2112.
48.Phosphinines versus Mesoionic Carbenes: A Comparison of Structurally Related Ligands in Au(I)-Catalysis

Rigo, M.; Hettmanczyk, L.; Heutz, F.J.L.; Hohloch, S.; Lutz, M.; Sarkar, B.; Dalton Trans., 2017, 47, 86 - 95.
47.Control of Complex Formation through Peripheral Substituents in Click-Tripodal Ligands: Structural Diversity in Homo- and Heteronuclear Cobalt-Azido Complexes

Sommer, M.G.; Marx, R.; Schweinfurth, D.; Rechkemmer, Y.; Neugebaur, P.; van der Meer, M.;Hohloch, S.; Demeshko, S.; Meyer, F.; van Slageren J.; Sarkar, B.; Inorg. Chem., 2017, 56,402 - 413.
2016
46.The Synthesis and Characterization of Novel Palladium(II) Acetylacetonte Complexes with Mesoionic Carbenes and their Application in the Suzuki-Miyaura Coupling Reaction

Hettmanczyk, L.; Schmid, B.; Hohloch, S.; Sarkar, B.; Molecules, 2016, 21, 1561/1 - 13.
45.Control of Clustering Behavior in Anionic Lanthanide(III) Corrole Complexes: From Oligomers to Monomers

Armstrong, K.C.; Hohloch, S.; Lohre, T.D.; Zarkesh, R.A. Arnold, J.; Anstey, M.R.; Dalton Trans., 2016, 45, 18653 - 18660.
44.Expanding the Scope of Chelating Triazolylidenes: Mesoionic Carbenes from the 1,5-"Click"-Regioisomer and Catalytic Synthesis of Secondary Amines from Nitroarenes

Suntrup, L.; Hohloch, S.; Sarkar, B.; Chem. Eur. J., 2016, 22, 18008 - 18018.

VIP article, highlighted on the inside front cover.
43.Structural Snapshots in the Copper(II) Induced Azide-Nitrile Cycloaddition:Effectof Peripheral Ligand Substituents on the Fomration of Unspported μ-1,1-Azido vs. μ-1,4-Tetrazolato Bridged Complexes

Sommer, M.G.; Rechkemmer, Y.; Suntrup, L.; Hohloch, S.; van der Meer, M.; van Slageren, J.; Sarkar, B.; Dalton Trans., 2016, 45, 17770 - 17781.
42.Thorium-NHC-bpy mediated isocyanide dealkylation: reductive C-N bond cleavage and heterocoupling reactivity

Garner, M.E.; Hohloch, S.; Maron, L.; Arnold, J.; Angew. Chem. Int. Ed., 2016, 55, 13789 - 13792.
41.A Diocobalt Complex wth an Usymmetrical Quinoid Bridge Isolated in tThree Units of Charge: A Combined Structural, (Specto)electrochemical, Magnetic and Spectroscopic Study

van der Meer, M.; Rechkemmer, Y.; Frank, U.; Breitgoff, F.D.; Hohloch,S.; Su, C.-Y. Neugebaur, P.; Marx, R.; Dörfel, M.; van Slageren J.; Sarkar, B.; Chem. Eur. J., 2016, 22, 13884 - 13893.
40.A new supporting ligand in actinide chemistry leadst reactive bis(NHC)borate-supported thorium complexes

Garner, M.E.; Hohloch, S.; Maron, L.; Arnold, J.; Organometallics, 2016, 35, 2915 - 2922.
39."Ru(II), Ir(III) and Os(II) mesoionic carbene complexes: efficient catalysts for transfer hydrogenation of selected functionalities

Bolje, A.; Hohloch S.; Kosmrlj, J.; Sarkar, B.; Dalton Trans., 2016, 45, 15983 - 15993.
38.Group t chemistry supported by β-diketiminate ligands

Hohloch, S.; Kriegel, B.M.; Bergman, R.G.; Arnold, J.; Dalton Trans., 2016, 45, 15725 - 15745.
37.Exploring Potential Cooperative Effects in Di-Copper-Di-Mesoionic Carbene Complexes

Hohloch, S.; Suntrup, L.; Sarkar, B.; Inorg. Chem. Front., 2016, 3, 67 - 77.

highlighted on the inside front cover
36.PEPPSI Type Complexes Bearing Mesoionic Carbene Ligands: Applications in α-Arylation, α-Methylation and Suzuki-Miyaura Couling Reactions

Verma, A.; Maity, R.; van der Meer, M.; Hohloch, S.; Sarkar, B.; Eur. J. Inorg. Chem., 2016, 111 - 117.
2015
35.Utilizing a series of fac-Re(CO)3 core based quinoid containing complexes for photophysical and cell imaging studies

Gupta, D.; Singh, V.; Hohloch, S.; Sathiyendiren, M.; Tedin,K.; Sarkar, B.; Polyhedron, 2015, 100, 243 - 250
34.Di- and Trinuclear Iridium(III) Complexes with Poly-Mesoionic Carbenes Synthesized through Selective Base-Dependent Metalation
8 -
Maity, R.; van der Meer, M.; Hohloch, S.; Sarkar, B.; Organometallics, 2015, 34, 3090 - 3096.
33.Heterobimetallic complexes with redox-active mesoionic carbenes as metalloligands: Electrochemical properties and eletronic structures

Hettmanczyk, L.; Manck, S.; Hohloch, S.; van der Meer, M.; Sarkar, B.; Chem. Commun., 2015, 51, 10494 - 10952.
32.Tuning Ligand Effects and Probing the Inner-Worksings of Bond activation Steps: Generation of Ruthenium Complexes with Tailor-made Properties

Weisser, F.; Plebst, S.; Hohloch, S.; van der Meer, M.; Führer, F.; Radtke, V.; Leichnitz, D.; Sarkar, B.; Inorg. Chem., 2015, 54, 4621 - 4635.
31.Tailoring Ru(II) Pyridine/Triazole Oygenation Catalysts ad Using Photoreactivity to Probe Electronic Properties

Weisser, F.; Stevens, H.; Klein J.; van der Meer, M.; Hohloch, S.; Sarkar, B.; Chem. Eur. J., 2015, 21, 8926 - 8938.
30.Copper(I) Complexes of Mesoionic Carbenes: Structural Characterization and Catalytic Hydrosilylation Reactions

Hohloch, S.; Duecker, F.L.; van der Meer, M.; Sarkar, B.; Molecules, 2015, 20, 7379 - 7395.

Invited article for a special issue on "Advances in Click Chemistry"
29.Ru(II), Os(II) and Ir(III) Complexes with Chelating Pyridyl-Mesoionic Carbene Ligands: Structural Characterization and Applications in Transfer Hydrogenation Catalysis

Bolje, A.; Hohloch, S.; van der Meer, M.; Kosmrlj, J.; Sarkar, B.; Chem. Eur. J., 2015, 21, 6756 - 6764.
28.The Ligand Field of the Azido Ligand: Insights into Bonding Parameters and Magnetic Anisotropy in a Co(II)-Azido Complex

Schweinfurth, D.; Sommer, M.G.; Atanasov, M.; Demeshko, S.; Hohloch, S.; Meyer, F.;Neese, F.; Sarkar,B.; J. Am. Chem. Soc., 2015, 137, 1993 - 2005. 
27.Catalytic oxygenation of sp3 "C-H" bonds with Ir(III) complexes of chelating triazoles and mesoionic carbenes

Hohloch, S.; Kaiser, S.; Duecker, F.L.; Bolje, A.; Maity, R.; Kosmrlj, J; Sarkar, B.; Dalton Trans., 2015, 44, 686 - 693.

was part of Dalton Transactions most read articles
2014
26.Spin Crossover in Fe(II) and Co(II) Complexes with the same Click-DerivedTripodal Ligand

Schweinfurth, D.; Demeshko, S.; Hohloch, S.; Steinmetz, M.; Brandenburg, J.; Dechert, S.; Meyer, F.; Grimme, S.; Sarkar, B.; Inorg. Chem., 2014, 53, 8203 - 8212.
25.Three-way Cooperativity in d8 Metal Complexes with Ligands Displaying Chemical and Redox Non-Innocence

Deibel, N.; Hohloch, S.; Schweinfurth, D.; Weisser, F.; Grupp, A.; Sarkar, B.; Chem Eur. J., 2014, 20, 15178 - 15187.
24.(Electro)catalytic C-C bond formation reaction with a redox-active cobalt complex

van der Meer, M.; Rechkemmer, Y.; Peremykin, I.; Hohloch, S.; van Slageren, J.; Sarkar, B.; Chem. Commun., 2014, 50, 11104 - 11106.

Invited article for the special issue "Non-Innocent Ligands", highlighted on the back cover.
23.Cyclometallated Mono- and Dinclear Ir(III) Complexes with "Click" Derived Triazoles and Mesoionic Carbenes

Maity, R.; Hohloch, S.; van der Meer, M.; Sarkar, B.; Chem. Eur. J., 2014, 20, 9952 - 9961.
22.Dinuclear Quinoid d8 Metal Complexes with Redox-Active Azobenzene Stoppers: Electrochemical Properties and Electrochromic Behavior

Deibel, N.; Sommer, M.G., Hohloch, S.; Schwan, J.; Schweinfuth, D.; Ehret, F.; Sarkar, B.; Organometallics, 2014, 33, 4756 - 4765

Invited article for the special Issue "Organometallic Electrochemistry"
21.The redox series [Ru(bpy)2(L)]n, n = +3,+2, +1, 0, with L = bipyridine, "click" derived pyridyl-triazole or bis-triazole: A combined, sstructural, electrochemical, spectro-electrochemical and DFT investigation

Hohloch, S.; Schweinfurth, D.; Sommer, M.G.; Weisser, F.; Deibel, N.; Ehret, F.; Sarkar, B.; Dalton Trans.; 2014, 43, 4437 - 4450.

New Talent Europe Themed Issue
20.Redox-Induced Spin State Switching and Mixed-Valency in QionoidBridged Dicobalt Complexes

Schweinfurth, D.; Rechkemmer, Y.; Hohloch, S.; Deibel, N.; Peremykin, I.; Fiedler, J.; Mary, R.; Neugebaur, P., van Slageren, J.; Sarkar, B.; Chem. Eur. J., 2014, 20, 34745 - 3486.
19.Introducing potential hemilability into "click" triazoles and triazolylidenes: Synthesis and Characterization of d6-metal complexes and oxidation catalysis

Hohloch, S.; Hettmanczyk, L.; Sarkar, B.; Eur. J. Inorg. Chem., 2014, 3164 - 3171.

Included within the most accessed articles of Eur. J. Inorg. Chem. between 06/2014 and 07/2015.
18.Exploring the scope of 1,2,3-triazol-5-ylidene gramework that containschelating pyridyl-donor ligands in bidentate coordination to (p-cymene)ruhtenium(II) chloride complexes

Bolje, A.; Hohloch, S.; Urankar, D.; Pevec, A.; Gazvoda, M.; Sarkar, B.; Organometallics, 2014, 33, 2588 - 2598.
17.Structural Characterization Solution Dynamics and Catalyti Properties of Palladium Complexes with Benzimidazolin-2-ylidene Ligands

Hohloch, S.; Deibel, N.; Schweinfurth, D.; Frey, W.; Sarkar, B.; Eur. J. Inorg. Chem., 2014, 2131 - 2139.
16.Electrochemistry, Chemical Reactivity, and Time-resolved IR Spectroscopy of Donor-Acceptor Systems [(Qx)Pt(papy)] (Q = substituted o-Quinone or o-Iminoquinone, pap = Phenylazopyridine)

Deibel, N. Schweinfurth, D.; Hohloch, S.; Delor, M.; Towrie, M.; Sazanovich, I.; Weinstein, J.; Sarkar, B.; Inorg. Chem., 2014, 53, 1021 - 1031.
15.Ruthenium Complexes of Tripodal Ligands with Pyridine and Triazole Arms - Subtle Tuning of Thermal, Electrochemical and Photochemical Reactivity

Weisser, F.; Hohloch, S.; Plebst, S.; Schweinfurth, D.; Sarkar B.; Chem. Eur. J., 2014, 20, 781 - 793.

Highlighted on the inside front cover
2013
14.Arene Ru(II) and -Iridium(III) Complexes with "Click"-Based Pyridyl-triazoles, Bis-triazoles, and Chelating Abnormal Carbenes: Applications in Catalytic Transferhydrogention of Nitrobenzene

Hohloch S.; Suntrup, L.; Sarkar, B.; Organometallics, 2013, 24,7376 - 7385.
13.Electrochromic Pt(II) Complexes Derived from Azobenzene and Zwitterionic Quinoid Ligands: Electronic and Geometric Structures

Deibel, N.; Hohloch, S.; Sommer, M.G.; Schweinfurth, D.; Ehret, F.; Braunstein, P.; Sarkar, B.; Organometallics, 2013, 32, 7366 - 7375.
12.Tuning Spin-Spin Coupling in Quinoid-Bridged Dicopper(II) Complexes with Rational Bridge Variation

Schweinfurth, D.; Khusniyarov, M.M.; Bubrin, D.; Hohloch, S.; Su, C.-Y.; Sarkar, B.; Inorg. Chem., 2013, 52, 10332 - 10339.
11.Redox-Active Triazolium-Derived Ligands in Nucleophilic Fe-Catalysis - Reactivity Profile and Development of a Regioselective o-Allylation

Klein, J.E.M.N.; Holzwarth, M.S.; Hohloch, S.; Sarkar, B.; Plietker, B.; Eur. J. Org. Chem., 2013, 6310 - 6316.
10.Abnormal Carbenes derived from the 1,5-cycloaddition product between azides and alkynes: structural characterization of Pd(II) complexes and their catalytic properties

Hohloch, S.; Frey, W.; Su, C.-Y., Sarkar, B.; Dalton Trans., 2013, 42, 11355 - 11358

Hot Article, highlighted on the inside front cover
9.Influencing the coordination mode of TBTA (TBTA = Tri[(1-benzyl-1H-1,2,3-triazole-4-yl)methyl]amine) in dicobalt complexes though changes in metal oxidation states

Schweinfurth, D.; Klein, J.; Hohloch, S.; Dechert, S.; Demeshko, S.; Meyer, F.; Sarkar, B.; Dalton Trans., 2013, 42, 6944 - 6952.
8.Activating Azides and Alkynes for the Click reaction with [Cu(aNHC)2I] or [Cu(aNHC)2]+ (aNHC = triazole-derived abnormal carbenes): Structural characterization and catalytic properties

Hohloch, S.; Scheiffele, D.; Sarkar, B.; Eur. J. Inorg. Chem., 2013, 3956 - 3965.

invited article for a special issue "Small Molecule Activation with Reactive Metal Complexes)
7.Heterobimetallic Cu-dppf (dppf = 1,1-bis(diphenylphosphino)ferrocene) Complexes with "Click" Derived Ligands: A Combined Structural, Electrochemical, Spectroelectrochemical, and Theoretical Study

Schweinfurth,D.; Buettner, N.; Hohloch, S.; Deibel, N.; Klein, J.; Sarkar, B.; Organometallics, 2013, 32, 5834 - 5842.

Invited article for the special issue "Ferrocene: Beauty and Function"
6.Are Cu(I)-mesoionic NHC carbenes associated with nitrogen additivesthe best Cu-carbene catalysts for the azide-alkyne click reaction so far? A case study

Hohloch, S.; Sarkar, B.; Nauton, L.; Cisnetti, F.; Gautier, A.; Tetrahedron Lett., 2013, 54, 1808 - 1812.
2012
4.Ruthenium Hydride Complexes with Zwitter-ionic Quinonoid Ligands - IsomerSeparation, Structural Properties, Electrochemistry, and Catalysis

Hohloch, S.; Braunstein, P.; Sarkar, B.; Eur. J. Inorg. Chem., 2012, 546 - 553.

invited article for a special issue "Cooperativity and Redox Non-Innocent Ligands)
3.Donor-acceptor systems of Pt(II) and electron transfer induced reactivity

Deibel, N.; Schweinfurth, D.; Hohloch, S.; Fiedler, J.; Sarkar, B; Chem. Commun., 2012, 48, 2388 - 2390.

highlighted on the inside front cover
2.Characterization of [Pd(pap)(NHC)I2]n ( n = +1, 0 -1; pap = Phenylazopyridine; NHC = N-Heterocyclic Carbene): Unusual Coordination Mode of pap and Non-innocent Behavior of NHC

Deibel, N.; Schweinfurth, D.; Hohloch, S.; Sarkar, B.; Inorg. Chim. Acta, 2012, 380, 269 - 273.

Young Investigatior issue
2011
1.Copper(I) complexes of normal and abnormal carbenes and their use as catalysts for the Huisgen [3+2] cycloaddition between azides and alkynes

Hohloch, S.; Su, C.-Y.; Sarkar, B.; Eur. J. Inorg. Chem., 2011, 3067 - 3075.

Eur. J. Inorg. Chem. most cited paper with the years 2011 and 2012

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