Search filters

List of works by Helge Müller-Bunz

5',6-Dichloro-1',3',3'-trimethyl-spiro-[2H-1-benzopyran-2,2'-indoline].

scientific article

A convenient synthetic route to benz[cd]azulenes: versatile ligands with the potential to bind metals in an eta5, eta6, or eta7 fashion

scientific article published in October 2004

A ferrocenyl kaleidoscope: slow interconversion of six diastereo-atropisomers of 2,6-di-tert-butyl-9,10-diferrocenyltriptycene

scientific article

A molecular paddlewheel with a sliding organometallic latch: syntheses, X-ray crystal structures and dynamic behaviour of [Cr(CO)3{eta(6)-2-(9-triptycyl)indene}], and of [M(CO)3{eta(5)-2-(9-triptycyl)indenyl}] (M = Mn, Re).

scientific article published in January 2009

A novel azulene synthesis from the Ramirez ylide involving two different modes of its reaction with activated alkynes

scientific article published on 11 February 2004

A re-evaluation of the electrophilic substitution reactions of the Ramirez ylide

scientific article published on 19 October 2007

A symmetry-breaking spin-state transition in iron(III).

scientific article published on 12 November 2010

Antitumor activity of vanadocene Y and its selenocyanate derivative in xenografted caki-1 tumors in mice

Benzoxazole and dioxolane substituted benzimidazole–based N –heterocyclic carbene–silver(I) complexes: Synthesis, structural characterization and in vitro antimicrobial activity

Benzyl-substituted titanocene dichloride anticancer drugs: From lead to hit

article published in 2010

Birch reduction of hexaphenyl- and pentaphenylbenzene and an X-ray crystallography and NMR spectroscopy study of cis- and epi-1,2,3,4,5,6-hexaphenylcyclohexane and of 2,3,5,6-tetraphenyl-1,1'-bicyclohexylidene: Cannizzaro's conundrum revisited

scientific article

Chelating C4-Bound Imidazolylidene Complexes through Oxidative Addition of Imidazolium Salts to Palladium(0)

article

Cocondensation reactions of nitrogen-containing heterocycles with lithium atoms at 77K

Comparison of carbene and imidazole bonding to a copper(I) center

article published in 2011

Controlling the Selectivity of C–H Activation in Pyridinium Triazolylidene Iridium Complexes: Mechanistic Details and Influence of Remote Substituents

scholarly article by Kate F. Donnelly et al published 19 February 2015 in Organometallics

Cooperative spin transition in a mononuclear manganese(III) complex

scientific article published on 5 November 2012

Correction: Electronic vs. structural ordering in a manganese(III) spin crossover complex

scientific article published on 23 November 2015

Corrigendum to “Synthesis of sugar-lactams from azides of glucuronic acid”

scholarly article published in Carbohydrate Research

Design, synthesis and structure of novel para-quinones and their antibacterial activity.

scientific article

Direct evidence of a multicentre halogen bond: unexpected contraction of the P–XXX–P fragment in triphenylphosphine dihalides

scientific article published on February 18, 2013

Donor-Flexible Nitrogen Ligands for Efficient Iridium-Catalyzed Water Oxidation Catalysis

scientific article published on 26 February 2016

Electronic vs. structural ordering in a manganese(III) spin crossover complex.

scientific article published in December 2015

Electronically varied quinazolinaps for asymmetric catalysis

scientific article

Enhanced product selectivity promoted by remote metal coordination in acceptor-free alcohol dehydrogenation catalysis

scientific article published on 29 January 2016

Er3O2F5: Ein Erbiumoxidfluorid mitVernier-Struktur

Evaluation of weak interactions in [2]pseudorotaxanes

scientific article

Fluorinated Derivatives of Titanocene Y: Synthesis and Cytotoxicity Studies

Frontispiece: Donor-Flexible Nitrogen Ligands for Efficient Iridium-Catalyzed Water Oxidation Catalysis

scholarly article by Miquel Navarro et al published 3 May 2016 in Chemistry—A European Journal

Geo-Inspired Phosphors Based on Rare-Earth Metal(III) Fluorides with Complex Oxoanions: I. Fluoride Oxocarbonates and Oxosilicates

Glycol Methyl Ether and Glycol Amine Substituted Titanocenes as Antitumor Agents

Gold(I)-NHC complexes of antitumoral diarylimidazoles: structures, cellular uptake routes and anticancer activities

scientific article published on 14 September 2011

Heteroaryl substituted titanocenes as potential anti-cancer drugs

scientific article published on 29 April 2006

Inducing Spin Crossover in Amphiphilic Iron(III) Complexes

article by Paulo N. Martinho et al published February 2010 in European Journal of Inorganic Chemistry

Introducing negative charges into bis-p-phenylene crown ethers: a study of bipyridinium-based [2]pseudorotaxanes and [2]rotaxanes

scientific article published in January 2008

Investigation of α-Thioglycoside Donors: Reactivity Studies toward Configuration-Controlled Orthogonal Activation in One-Pot Systems.

scientific article

Mesoionic oxides: facile access from triazolium salts or triazolylidene copper precursors, and catalytic relevance

scholarly article by Ana Petronilho et al published 2012 in Chemical Communications

Methoxy-phenyl substituted ansa-titanocenes as potential anti-cancer drugs derived from fulvenes and titanium dichloride

scientific article

Methyltransferase Activity of an Iridium Center with Methylpyridinium as Methylene Source

scholarly article by Ralte Lalrempuia et al published 6 September 2011 in Angewandte Chemie International Edition

Molecular Dials: Hindered Rotations in Mono- and Diferrocenyl Anthracenes and Triptycenes

scientific article published on November 19, 2010

N-Glycosyl-thiophene-2-carboxamides: synthesis, structure and effects on the growth of diverse cell types

scientific article published on 22 May 2006

N-Heterocyclic carbene bonding to cobalt porphyrin complexes

scholarly article by Martin Albrecht et al published January 2012 in Inorganica Chimica Acta

Novel Achiral Aryl-Substituted Vanadocenes: Synthesisand Preliminary Cytotoxicity Studies

Novel Benzyl- or 4-Cyanobenzyl-Substituted N-Heterocyclic (Bromo)(carbene)silver(I) and (Carbene)(chloro)gold(I) Complexes: Synthesis and Preliminary Cytotoxicity Studies

Novel Nonsymmetrically p-Benzyl-Substituted (Benz)imidazole N-Heterocyclic Carbene-Silver(I) Acetate Complexes: Synthesis and Biological Evaluation

Novel Ruthenium(II) and Gold(I) NHC Complexes: Synthesis, Characterization, and Evaluation of Their Anticancer Properties

Novel achiral indole-substituted titanocenes: Synthesis and preliminary cytotoxicity studies

Novel approach to the synthesis of aliphatic and aromatic α-keto acids

Novel benzyl substituted titanocene anti-cancer drugs

Novel benzyl-substituted N-heterocyclic carbene-silver acetate complexes: synthesis, cytotoxicity and antibacterial studies

scientific article published on 6 December 2010

Novel benzyl-substituted molybdocene anticancer drugs

Novel benzyl-substituted vanadocene anticancer drugs

Novel organotin antibacterial and anticancer drugs

Novel palladium(II) and platinum(II) complexes of biocidal benzisothiazolinone (Bit); X-ray crystal structures of co-crystallised Bit/BitO and cis-Pd(en)(Bit−1H)2·H2O

Novel platinum pyridinehydroxamic acid complexes: Synthesis, characterisation, X-ray crystallographic study and nitric oxide related properties

Novel symmetrically p-benzyl-substituted 4,5-diaryl-imidazole N-heterocyclic carbene-silver(I) acetate complexes – Synthesis and biological evaluation

Novel titanocene anti-cancer drugs derived from fulvenes and titanium dichloride

scholarly article by Matthias Tacke et al published July 2004 in Journal of Organometallic Chemistry

Novel zirconocene anticancer drugs?

Organometallic SERMs (selective estrogen receptor modulators): Cobaltifens, the (cyclobutadiene)cobalt analogues of hydroxytamoxifen

scholarly article by Kirill Nikitin et al published February 2010 in Journal of Organometallic Chemistry

PEPPSI-Type Palladium Complexes Containing Basic 1,2,3-Triazolylidene Ligands and Their Role in Suzuki-Miyaura Catalysis

scholarly article by Daniel Canseco-Gonzalez et al published 29 March 2012 in Chemistry—A European Journal

Photolytic water oxidation catalyzed by a molecular carbene iridium complex

scholarly article by Ana Petronilho et al published 2012 in Dalton Transactions

Platinum(II) and platinum(IV) complexes stabilized by abnormal/mesoionic C4-bound dicarbenes

scientific article published in March 2013

Preparation of enantiopure biimidazoline ligands and their use in asymmetric catalysis

scientific article

Proliferative and anti-proliferative effects of titanium- and iron-based metallocene anti-cancer drugs

scholarly article by Anne Vessières et al published March 2009 in Journal of Organometallic Chemistry

Proliferative and antiproliferative effects in substituted titanocene anticancer drugs

Pseudo-halide derivatives of titanocene: synthesis and cytotoxicity studies

scientific article published on 2 September 2009

Quantitative conformational study of redox-active [2]rotaxanes, part 2: Switching in flexible and rigid bistable [2]rotaxanes

scientific article published in January 2008

Regioselective Electrophilic C–H Bond Activation in Triazolylidene Metal Complexes Containing a N-Bound Phenyl Substituent

article by Kate F. Donnelly et al published 29 November 2012 in Organometallics

Role of aromatic substituents on the antiproliferative effects of diphenyl ferrocenyl butene compounds

scientific article

Ruthenium(0) complexes with triazolylidene spectator ligands: Oxidative activation for (de)hydrogenation catalysis

article

Sequential formation of yellow, red, and orange 1-phenyl-3,3-biphenylene-allene dimers prior to blue tetracene formation: Helicity reversal in trans-3,4-diphenyl-1,2-bis(fluorenylidene)cyclobutane

scientific article published in April 2006

Silver(I) NHC mediated C-C bond activation of alkyl nitriles and catalytic efficiency in oxazoline synthesis

scientific article

Smooth C(alkyl)–H bond activation in rhodium complexes comprising abnormal carbene ligands

Stereospecific synthesis and catalytic activity of L-histidylidene metal complexes

scientific article published on 20 June 2012

Structure and antibacterial activity of the silver(I) complex of 2-aminophenoxazine-3-one

scientific article published on 8 June 2010

Structures of 6-(substituted-phenyl)fulvenes

Studies concerning the electrophilic amino-alkene cyclisation for the synthesis of bicyclic amines

scientific article published on 23 January 2009

Syntheses, X-ray crystal structures and reactivity of fluorenylidene- and dibenzosuberenylidene-allenes: convenient precursors to dispirotetracenes, di-indenotetracenes and 2-phenyl-11bH-dibenz[cd,h]azulene

scientific article published on 27 July 2010

Synthesis and Cytotoxicity Studies of Fluorinated Derivatives of Vanadocene Y

Synthesis and Cytotoxicity Studies of Novel NHC*-Gold(I) Complexes Derived from Lepidiline A

Synthesis and Cytotoxicity Studies of Silyl-Substituted Titanocene Dichloride Derivatives

Synthesis and Tunability of Abnormal 1,2,3-Triazolylidene Palladium and Rhodium Complexes

scholarly article by Aurélie Poulain et al published 14 March 2011 in Organometallics

Synthesis and biological activity of ferrocenyl derivatives of the non-steroidal antiandrogens flutamide and bicalutamide

Synthesis and biological evaluation of N-heterocyclic carbene–silver(I) acetate complexes derived from 4,5-ditolyl-imidazole

Synthesis and catalytic applications of 1,2,3-triazolylidene gold(i) complexes in silver-free oxazoline syntheses and C-H bond activation

scientific article published in July 2016

Synthesis and cytotoxicity studies of methoxy benzyl substituted titanocenes

Synthesis and cytotoxicity studies of novel NHC–Gold(I) pseudohalides and thiolates

Synthesis and cytotoxicity studies of p-benzyl substituted NHC–copper(I) bromide derivatives

Synthesis and preliminary cytotoxicity studies of achiral pyrrolyl-substituted titanocenes

Synthesis and preliminary cytotoxicity studies of indole-substituted vanadocenes

Synthesis and solution behaviour of stable mono-, di- and trinuclear Pd(II) complexes of 2,5-pyridinedihydroxamic acid: X-ray crystal structure of a novel Pd(II) hydroxamato complex

Synthesis and structural analysis of the anilides of glucuronic acid and orientation of the groups on the carbohydrate scaffolding

scientific article published in May 2005

Synthesis and structure-activity relationships of the first ferrocenyl-aryl-hydantoin derivatives of the nonsteroidal antiandrogen nilutamide

scientific article

Synthesis of Bis(oxazoline) Ligands Possessing C-5 gem-Disubstitution and Their Application in Asymmetric Friedel-Crafts Alkylations.

scientific article published on 2 October 2015

Synthesis of a conformationally constrained δ-amino acid building block

scientific article

Synthesis of sugar-lactams from azides of glucuronic acid

article by Christina Loukou et al published September 2007 in Carbohydrate Research

Synthesis, Characterization, and Reactivity of the First Osmium β-Diketiminato Complexes and Application in Catalysis

scholarly article by Dominique F. Schreiber et al published 27 November 2013 in Organometallics

Synthesis, Cytotoxicity and Antibacterial Studies of Novel Symmetrically and Non-Symmetrically p-Nitrobenzyl-Substituted N-Heterocyclic Carbene-Silver(I) Acetate Complexes

Synthesis, Cytotoxicity and Antibacterial Studies of Novel Symmetrically and Nonsymmetrically 4-(Methoxycarbonyl)benzyl-Substituted N-Heterocyclic Carbene-Silver Acetate Complexes

Synthesis, Cytotoxicity and Antibacterial Studies ofp-Methoxybenzyl-Substituted and Benzyl-Substituted N-Heterocyclic Carbene-Silver Complexes

Synthesis, characterization, structure, molecular modeling studies and biological activity of sterically crowded Pt(II) complexes containing bis(imidazole) ligands

scientific article published on 14 December 2010

Synthesis, cytotoxic and antibacterial studies of p-benzyl-substituted NHC–silver(I) acetate compounds derived from 4,5-di-p-diisopropylphenyl- or 4,5-di-p-chlorophenyl-1H-imidazole

Synthesis, cytotoxicity and antibacterial studies of symmetrically and non-symmetrically benzyl- or p-cyanobenzyl-substituted N-Heterocyclic carbene-silver complexes

article published in 2010

Synthesis, oxidation chemistry and cytotoxicity studies on ferrocene derivatives of diethylstilbestrol

scientific article

Synthesis, photo-, and electrochemistry of ruthenium bis(bipyridine) complexes comprising a N-heterocyclic carbene ligand

scientific article

Synthesis, structures and antimicrobial activity of novel NHC∗- and Ph3P-Ag(I)-Benzoate derivatives

Taming a functional group: creating air-stable, chiral primary phosphanes

scientific article

Template assembly of spin crossover one-dimensional nanowires

scientific article published on 18 October 2012

The reduction of platinum(IV) and palladium(IV) ions by 2,6-pyridinedihydroxamic acid

scientific article

The synthesis and cytotoxic evaluation of a series of benzodioxole substituted titanocenes

The synthesis of cyclic imidates from amides of glucuronic acid and investigation of glycosidation reactions

The synthesis of new oxazoline-containing bifunctional catalysts and their application in the addition of diethylzinc to aldehydes

scientific article

Titanocene difluorides with improved cytotoxic activity

scientific article

Towards peptide-substituted titanocene anticancer drugs

Transfer hydrogenation with abnormal dicarbene rhodium(iii) complexes containing ancillary and modular poly-pyridine ligands

scientific article published on 4 February 2016

Triazolylidene Metal Complexes Tagged with a Bodipy Chromophore: Synthesis and Monitoring of Ligand Exchange Reactions

Triazolylidene-Iridium Complexes with a Pendant Pyridyl Group for Cooperative Metal-Ligand Induced Catalytic Dehydrogenation of Amines

scientific article published on 6 April 2017

Two Ta2O5-Rich Alkali-Metal Lanthanide(III) Oxotantalates(V): K2LaTa5O15 and NaTm2Ta15O41

Unveiling the role of ancillary ligands in acceptorless benzyl alcohol dehydrogenation and etherification mediated by mesoionic carbene iridium complexes

scientific article published on 4 December 2017

Versatile bonding and coordination modes of ditriazolylidene ligands in rhodium(iii) and iridium(iii) complexes

scientific article published on 9 June 2016

Water Oxidation Catalyzed by Strong Carbene-Type Donor-Ligand Complexes of Iridium

scholarly article by Ralte Lalrempuia et al published 9 November 2010 in Angewandte Chemie International Edition

[(E)- and [(Z)-2-[alpha,beta-bis(methoxycarbonyl)vinyl]cyclopentadien-1-ylidene]triphenylphosphorane

scientific article

[Ru(bpy)3]2+Analogues Containing an N-Heterocyclic Carbene Ligand

article

fac-Tris(4-aminobenzohydroxamato)iron(III) ethanol solvate

scientific article published on June 26, 2010