Uwe H. F. Bunz Organisch-Chemisches Institut Ruprecht-Karls-Universität Heidelberg Biography Publications Institution JoVE Articles Uwe H. F. Bunz has not added a biography. If you are Uwe H. F. Bunz and would like to personalize this page please email our Author Liaison for assistance. Publications The Photophysics of Pyridine-derivatized Ortho-, Meta-, and Para-dibutylamino Cruciforms Chemistry (Weinheim an Der Bergstrasse, Germany). Jun, 2013 | Pubmed ID: 23671014 Click to Bind: Metal Sensors Chemistry, an Asian Journal. Jul, 2013 | Pubmed ID: 23616387 Water-soluble Cruciforms and Distyrylbenzenes: Synthesis, Characterization, and PH-dependent Amine-sensing Properties The Journal of Organic Chemistry. May, 2013 | Pubmed ID: 23586482 Poly(para-phenylene Vinylene) and Polynorbornadiene Containing Rod-coil Block Copoylmers Via Combination of Acyclic Diene Metathesis and Ring-opening Metathesis Polymerization Macromolecular Rapid Communications. May, 2013 | Pubmed ID: 23564689 Large N-heteroacenes: New Tricks for Very Old Dogs? Angewandte Chemie (International Ed. in English). Apr, 2013 | Pubmed ID: 23420781 Twisted Tethered Tolanes: Unanticipated Long-lived Phosphorescence at 77 K Journal of the American Chemical Society. Feb, 2013 | Pubmed ID: 23346929 From Thia- to Selenadiazoles: Changing Interaction Priority Organic Letters. Feb, 2013 | Pubmed ID: 23320619 Water-soluble Bis-triazolyl Benzochalcogendiazole Cycloadducts As Tunable Metal Ion Sensors The Journal of Organic Chemistry. Feb, 2013 | Pubmed ID: 23270512 Reactions of Large Tetraaza-N,N'-dihydroacenes: Formation of Unexpected Adducts and an Unstable Tetraazahexacene The Journal of Organic Chemistry. Feb, 2013 | Pubmed ID: 23234270 Imine Formation As a Simple Reaction to Construct Copper-reactive Cruciform Fluorophores The Journal of Organic Chemistry. Feb, 2013 | Pubmed ID: 23194075 Aldehyde-appended Distyrylbenzenes: Amine Recognition in Water Chemistry (Weinheim an Der Bergstrasse, Germany). Jul, 2012 | Pubmed ID: 22700534 Para-Connected Cyclophenylenes and Hemispherical Polyarenes: Building Blocks for Single-walled Carbon Nanotubes? Angewandte Chemie (International Ed. in English). Jul, 2012 | Pubmed ID: 22549829 Alkene Metathesis - a Tool for the Synthesis of Conjugated Polymers Macromolecular Rapid Communications. May, 2012 | Pubmed ID: 22508469 Aggregation and Interaction of Cationic Nanoparticles on Bacterial Surfaces Journal of the American Chemical Society. Apr, 2012 | Pubmed ID: 22489570 Synthesis and Optical Properties of Diaza- and Tetraazatetracenes Chemistry (Weinheim an Der Bergstrasse, Germany). Apr, 2012 | Pubmed ID: 22345054 Large Azaacenes: Pyridine Rings Reacting Like Carbonyl Groups Organic Letters. Feb, 2012 | Pubmed ID: 22316051 Cruciforms' Polarized Emission Confirms Disjoint Molecular Orbitals and Excited States Organic Letters. Feb, 2012 | Pubmed ID: 22304697 Gold Nanoparticle-polymer/biopolymer Complexes for Protein Sensing Faraday Discussions. 2011 | Pubmed ID: 22455037 Water-soluble Distyrylbenzenes: One Core with Two Sensory Responses--turn-on and Ratiometric Chemistry (Weinheim an Der Bergstrasse, Germany). Dec, 2011 | Pubmed ID: 22045634 Aldehyde Cruciforms: Dosimeters for Primary and Secondary Amines Chemistry (Weinheim an Der Bergstrasse, Germany). Dec, 2011 | Pubmed ID: 21956686 Stable Hexacenes Through Nitrogen Substitution Angewandte Chemie (International Ed. in English). Sep, 2011 | Pubmed ID: 21887759 Colorimetric Bacteria Sensing Using a Supramolecular Enzyme-nanoparticle Biosensor Journal of the American Chemical Society. Jun, 2011 | Pubmed ID: 21627131 Discrimination of Organic Acids Using a Three Molecule Array Based Upon Cruciform Fluorophores Journal of the American Chemical Society. May, 2011 | Pubmed ID: 21520966 An Efficient Synthesis of Tetraazapentacenes Angewandte Chemie (International Ed. in English). Apr, 2011 | Pubmed ID: 21416569 Hydroxydialkylamino Cruciforms: Amphoteric Materials with Unique Photophysical Properties Chemistry (Weinheim an Der Bergstrasse, Germany). Mar, 2011 | Pubmed ID: 21341326 Effects of Electronegative Substitution on the Optical and Electronic Properties of Acenes and Diazaacenes Nature Communications. 2010 | Pubmed ID: 20981019 Alpha-oligofurans: Molecules Without a Twist Angewandte Chemie (International Ed. in English). Jul, 2010 | Pubmed ID: 20572240 Gold Nanoparticle-fluorophore Complexes: Sensitive and Discerning "noses" for Biosystems Sensing Angewandte Chemie (International Ed. in English). Apr, 2010 | Pubmed ID: 20405519 Enzyme-amplified Array Sensing of Proteins in Solution and in Biofluids Journal of the American Chemical Society. Apr, 2010 | Pubmed ID: 20329726 Water-soluble Benzo- and Naphtho-thiadiazole-based Bistriazoles and Their Metal-binding Properties Chemical Communications (Cambridge, England). Mar, 2010 | Pubmed ID: 20162134 Basata Su Array Di Rilevamento Delle Cellule Normali, Cancerose E Metastatiche Utilizzando Coniugati Fluorescenti Polimeri Journal of the American Chemical Society. Jan, 2010 | Pubmed ID: 20039629 Cross-conjugated Cruciform Fluorophores Accounts of Chemical Research. Mar, 2010 | Pubmed ID: 19961212 Unsymmetrical Cruciforms The Journal of Organic Chemistry. Feb, 2010 | Pubmed ID: 19856971 Poly(aryleneethynylene)s Macromolecular Rapid Communications. May, 2009 | Pubmed ID: 21706662 Sensing of Proteins in Human Serum Using Conjugates of Nanoparticles and Green Fluorescent Protein Nature Chemistry. Sep, 2009 | Pubmed ID: 20161380 Acidochromicity of Bisarylethynylbenzenes: Hydroxy Versus Dialkylamino Substituents The Journal of Organic Chemistry. Dec, 2009 | Pubmed ID: 19883041 Bis(4'-dibutylaminostyryl)benzene: Spectroscopic Behavior Upon Protonation or Methylation Chemistry (Weinheim an Der Bergstrasse, Germany). Dec, 2009 | Pubmed ID: 19859919 Alkynylated Aceno[2,1,3]thiadiazoles Organic Letters. Nov, 2009 | Pubmed ID: 19839591 N-heteroacenes Chemistry (Weinheim an Der Bergstrasse, Germany). Jul, 2009 | Pubmed ID: 19551789 Rilevamento E Differenziazione Delle Cellule Normali, Cancerose E Metastatiche Utilizzando Matrici Sensore Nanoparticelle Polimeriche Proceedings of the National Academy of Sciences of the United States of America. Jul, 2009 | Pubmed ID: 19549846 4n Pi Electrons but Stable: N,N-dihydrodiazapentacenes The Journal of Organic Chemistry. Jun, 2009 | Pubmed ID: 19438180 Hyperbranched: a Universal Conjugated Polymer Platform Angewandte Chemie (International Ed. in English). 2009 | Pubmed ID: 19373821 6,13-Diethynyl-5,7,12,14-tetraazapentacene Chemistry (Weinheim an Der Bergstrasse, Germany). 2009 | Pubmed ID: 19338039 Water Soluble Cruciforms: Effect of Surfactants on Fluorescence Chemistry, an Asian Journal. Feb, 2009 | Pubmed ID: 19072940 Nano-conjugate Fluorescence Probe for the Discrimination of Phosphate and Pyrophosphate Chemistry (Weinheim an Der Bergstrasse, Germany). 2009 | Pubmed ID: 19034949 Cruciform-silica Hybrid Materials Chemistry, an Asian Journal. Feb, 2009 | Pubmed ID: 19006130 Molecular Recognition Based on Low-affinity Polyvalent Interactions: Selective Binding of a Carboxylated Polymer to Fibronectin Fibrils of Live Fibroblast Cells Journal of the American Chemical Society. Jun, 2008 | Pubmed ID: 18507462 Are N,N-dihydrodiazatetracene Derivatives Antiaromatic? Journal of the American Chemical Society. Jun, 2008 | Pubmed ID: 18479106 Anomalous Photophysics of Bis(hydroxystyryl)benzenes: a Twist on the Para/meta Dichotomy Organic Letters. Jun, 2008 | Pubmed ID: 18476714 Fluorescence Self-quenching of a Mannosylated Poly(p-phenyleneethynylene) Induced by Concanavalin A Journal of the American Chemical Society. Jun, 2008 | Pubmed ID: 18473459 1,3-Dipolar Cycloaddition of Alkynes to Azides. Construction of Operationally Functional Metal Responsive Fluorophores Chemical Communications (Cambridge, England). May, 2008 | Pubmed ID: 18463740 Water-soluble Cruciforms: Response to Protons and Selected Metal Ions Journal of the American Chemical Society. May, 2008 | Pubmed ID: 18433128 Hydroxycruciforms: Amine-responsive Fluorophores Chemistry (Weinheim an Der Bergstrasse, Germany). 2008 | Pubmed ID: 18425736 Rapid and Efficient Identification of Bacteria Using Gold-nanoparticle-poly(para-phenyleneethynylene) Constructs Angewandte Chemie (International Ed. in English). 2008 | Pubmed ID: 18228547 Detection and Identification of Proteins Using Nanoparticle-fluorescent Polymer 'chemical Nose' Sensors Nature Nanotechnology. May, 2007 | Pubmed ID: 18654291 Terpyridine-based Cruciform-Zn2+ Complexes As Anion-responsive Fluorophores Organic Letters. Oct, 2007 | Pubmed ID: 17900132 Phenothiazine Cruciforms: Synthesis and Metallochromic Properties The Journal of Organic Chemistry. Aug, 2007 | Pubmed ID: 17691738 Array-based Sensing of Proteins Using Conjugated Polymers Journal of the American Chemical Society. Aug, 2007 | Pubmed ID: 17658813 Hydroxy-cruciforms Chemical Communications (Cambridge, England). Jun, 2007 | Pubmed ID: 17520111 Use of a Folate-PPE Conjugate to Image Cancer Cells in Vitro Bioconjugate Chemistry. May-Jun, 2007 | Pubmed ID: 17373773 Controlling Polymer Properties Through Dynamic Metal-ligand Interactions: Supramolecular Cruciforms Made Easy Chemistry (Weinheim an Der Bergstrasse, Germany). 2007 | Pubmed ID: 17343290 A Thiadiazole-fused N,N-dihydroquinoxaline: Antiaromatic but Isolable Organic Letters. Mar, 2007 | Pubmed ID: 17309273 Cruciforms As Functional Fluorophores: Response to Protons and Selected Metal Ions Journal of the American Chemical Society. Sep, 2006 | Pubmed ID: 16953627 Reduced Fluorescence Quenching of Cyclodextrin-acetylene Dye Rotaxanes Journal of the American Chemical Society. Jun, 2006 | Pubmed ID: 16771466 Supramolecular Cruciforms Chemical Communications (Cambridge, England). May, 2006 | Pubmed ID: 16703134 Modulating the Sensory Response of a Conjugated Polymer by Proteins: an Agglutination Assay for Mercury Ions in Water Journal of the American Chemical Society. Mar, 2006 | Pubmed ID: 16506758 Synthesis of a Peralkynylated Pyrazino[2,3-g]quinoxaline Organic Letters. Feb, 2006 | Pubmed ID: 16468760 Derivatives of Octaethynylphenazine and Hexaethynylquinoxaline Angewandte Chemie (International Ed. in English). Jan, 2006 | Pubmed ID: 16365836 Nonspecific Interactions of a Carboxylate-substituted PPE with Proteins. A Cautionary Tale for Biosensor Applications Langmuir : the ACS Journal of Surfaces and Colloids. Aug, 2005 | Pubmed ID: 16089410 Chemistry. How Are Alkynes Scrambled? Science (New York, N.Y.). Apr, 2005 | Pubmed ID: 15821080 Switching of Intramolecular Charge Transfer in Cruciforms: Metal Ion Sensing Journal of the American Chemical Society. Mar, 2005 | Pubmed ID: 15783166 Mannose-substituted PPEs Detect Lectins: a Model for Ricin Sensing Chemical Communications (Cambridge, England). Mar, 2005 | Pubmed ID: 15742049 Templated Ceramic Microstructures by Using the Breath-figure Method Chemistry (Weinheim an Der Bergstrasse, Germany). Jan, 2005 | Pubmed ID: 15614859 Sugar-poly(para-phenylene Ethynylene) Conjugates As Sensory Materials: Efficient Quenching by Hg2+ and Pb2+ Ions Chemistry (Weinheim an Der Bergstrasse, Germany). Dec, 2004 | Pubmed ID: 15526311 Pyridine-capped, Oligomeric (o-phenyleneethynylene)s Organic Letters. Nov, 2004 | Pubmed ID: 15524430 Cruciform Pi-systems: Effect of Aggregation on Emission Chemical Communications (Cambridge, England). Aug, 2004 | Pubmed ID: 15278144 Permanent Bubble Arrays from a Cross-linked Poly(para-phenyleneethynylene): Picoliter Holes Without Microfabrication Journal of the American Chemical Society. Mar, 2004 | Pubmed ID: 15038697 Cruciform Pi-systems: Hybrid Phenylene-ethynylene/phenylene-vinylene Oligomers Chemical Communications (Cambridge, England). Dec, 2003 | Pubmed ID: 14703808 Preferential End-to-end Assembly of Gold Nanorods by Biotin-streptavidin Connectors Journal of the American Chemical Society. Nov, 2003 | Pubmed ID: 14611200 Conformational and Electronic Engineering of Twisted Diphenylacetylenes Organic Letters. Oct, 2003 | Pubmed ID: 14535751 A Biosensing Model System: Selective Interaction of Biotinylated PPEs with Streptavidin-coated Polystyrene Microspheres Chemical Communications (Cambridge, England). Jul, 2003 | Pubmed ID: 12877473 Grafted Conjugated Polymers: Synthesis and Characterization of a Polyester Side Chain Substituted Poly(paraphenyleneethynylene) Chemical Communications (Cambridge, England). Jul, 2003 | Pubmed ID: 12877472 Synthesis and Explosive Decomposition of Organometallic Dehydro[18]annulenes: an Access to Carbon Nanostructures Journal of the American Chemical Society. Nov, 2002 | Pubmed ID: 12431111 Synthesis and Structural Characterization of Organometallic Cyclynes: Novel Nanoscale, Carbon-rich Topologies Angewandte Chemie (International Ed. in English). Jul, 2002 | Pubmed ID: 12203599 Increased Activity of in Situ Catalysts for Alkyne Metathesis Organic Letters. Aug, 2002 | Pubmed ID: 12182566 Organometallic Dendrimers Based on (tetraphenylcyclobutadiene)cyclopentadienylcobalt Modules Journal of the American Chemical Society. Jul, 2002 | Pubmed ID: 12121108 Chiroptical Properties of Poly(p-phenyleneethynylene) Copolymers in Thin Films: Large G-values Journal of the American Chemical Society. Jun, 2002 | Pubmed ID: 12059196 Concave Butterfly-Shaped Organometallic Hydrocarbons? U.H.F.B. and M.L. Thank the NSF for Generous Support (CAREER, CHE 9981765, 2000-2004). U.H.F.B. is Camille Dreyfus Teacher-Scholar (2000-2004) Angewandte Chemie (International Ed. in English). Apr, 2001 | Pubmed ID: 11317302 Identificazione qualitativa di acidi carbossilici, acidi bo e ammine Utilizzando Fluorofori Cruciform Thimon Schwaebel1, Rio Carlo Lirag2, Evan A. Davey1, Jaebum Lim2, Uwe H. F. Bunz1, Ognjen Š. Miljanić2 1Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, 2Department of Chemistry, University of Houston JoVE 50858 Chemistry
Identificazione qualitativa di acidi carbossilici, acidi bo e ammine Utilizzando Fluorofori Cruciform Thimon Schwaebel1, Rio Carlo Lirag2, Evan A. Davey1, Jaebum Lim2, Uwe H. F. Bunz1, Ognjen Š. Miljanić2 1Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, 2Department of Chemistry, University of Houston JoVE 50858 Chemistry