All Stories

  1. Cost‐Effective Vat Orange 3‐Derived Organic Cathodes for Electrochemical Energy Storage

    Article • Batteries & Supercaps, January 2023, Wiley

    Thomas Baumgartner

  2. Cost‐Effective Vat Orange 3‐Derived Organic Cathodes for Electrochemical Energy Storage

    Article • Batteries & Supercaps, December 2022, Wiley

    Thomas Baumgartner

  3. Fluorescence-based measurement of the Lewis acidities of lanthanide triflates in solution

    Article • Canadian Journal of Chemistry, August 2022, Canadian Science Publishing

    Thomas Baumgartner

  4. Fluorescence-based Measurement of the Lewis Acidities of Lanthanide Triflates in Solution

    Article • April 2022, American Chemical Society (ACS)

    Thomas Baumgartner

  5. Tailored Solvatochromic NIR Phosphorus-Chromophores via Selective P−N and P−C Chemistry in P-Heteropines

    Article • Organic Letters, March 2022, American Chemical Society (ACS)

    Thomas Baumgartner

  6. Probing the Impact of Solvent on Lewis Acid Catalysis via Fluorescent Lewis Adducts

    Article • August 2021, Cambridge University Press

    Thomas Baumgartner

  7. Probing the Impact of Solvent on Lewis Acid Catalysis via Fluorescent Lewis Adducts

    Article • August 2021, American Chemical Society (ACS)

    Thomas Baumgartner

  8. Probing the Impact of Solvent on Lewis Acid Catalysis via Fluorescent Lewis Adducts

    Article • July 2021, Cambridge University Press

    Thomas Baumgartner

  9. Probing the Impact of Solvent on Lewis Acid Catalysis via Fluorescent Lewis Adducts

    Article • July 2021, American Chemical Society (ACS)

    Thomas Baumgartner

  10. Conjugated Polymers with Benzoyl-N-methylpyridinium Units: An Effective Design Strategy for High-Performance Lithium-Ion Batteries

    Article • Chemistry of Materials, June 2021, American Chemical Society (ACS)

    Thomas Baumgartner

  11. Donor–acceptor–acceptor-type near-infrared fluorophores that contain dithienophosphole oxide and boryl groups: effect of the boryl group on the nonradiative decay

    Article • Chemical Science, January 2021, Royal Society of Chemistry

    Thomas Baumgartner

  12. Structure-reactivity studies on hypervalent square-pyramidal dithieno[3,2-b:2′,3′-d]phospholes

    Article • Dalton Transactions, January 2021, Royal Society of Chemistry

    Thomas Baumgartner

  13. Fluorescent Lewis Adducts: A Practical Guide to Relative Lewis Acidity

    Article • Organometallics, October 2020, American Chemical Society (ACS)

    Thomas Baumgartner

  14. Highly Luminescent 4-Pyridyl-Extended Dithieno[3,2-b:2′,3′-d]phospholes

    Article • The Journal of Organic Chemistry, October 2020, American Chemical Society (ACS)

    Thomas Baumgartner

  15. Fluorescent Lewis Adducts: A Refined Guide for Lewis Acidity

    Article • September 2020, American Chemical Society (ACS)

    Thomas Baumgartner

  16. Phosphoryl- and Phosphonium-Bridged Viologens as Stable Two- and Three-Electron Acceptors for Organic Electrodes

    Article • July 2020, American Chemical Society (ACS)

    Thomas Baumgartner

  17. Highly Luminescent 4-Pyridyl-Extended Dithieno[3,2-b:2′,3′-d]phospholes

    Article • June 2020, American Chemical Society (ACS)

    Thomas Baumgartner

  18. Lewis acids and bases as molecular dopants for organic semiconductors

    Article • Journal of Physical Organic Chemistry, May 2020, Wiley

    Thomas Baumgartner

  19. Cover Picture

    Article • Batteries & Supercaps, February 2020, Wiley

    Thomas Baumgartner

  20. Phosphoryl- and phosphonium-bridged viologens as stable two- and three-electron acceptors for organic electrodes

    Article • Chemical Science, January 2020, Royal Society of Chemistry

    Thomas Baumgartner

  21. Phosphaviologen‐Based Pyrene‐Carbon Nanotube Composites for Stable Battery Electrodes

    Article • Batteries & Supercaps, December 2019, Wiley

    Thomas Baumgartner

  22. Fluorescent Lewis Adducts: A Refined Guide for Lewis Acidity

    Article • November 2019, American Chemical Society (ACS)

    Thomas Baumgartner

  23. Poly(5-vinylbenzothiadiazole) for High-Performance Lithium-Ion Batteries

    Article • ACS Applied Energy Materials, September 2019, American Chemical Society (ACS)

    Thomas Baumgartner

  24. A Simple and Effective Method of Determining Lewis Acidity by Using Fluorescence

    Article • Chem, June 2019, Elsevier

    Thomas Baumgartner

  25. Borane Incorporation in a Non-Fullerene Acceptor To Tune Steric and Electronic Properties and Improve Organic Solar Cell Performance

    Article • ACS Applied Energy Materials, January 2019, American Chemical Society (ACS)

    Thomas Baumgartner

  26. Synthesis of a Trivalent P -Chloro-Dithienophosphole and Its Reactivity with Organometallic Reagents

    Article • European Journal of Inorganic Chemistry, December 2018, Wiley

    Thomas Baumgartner

  27. A Highly Stable Organic Radical Cation

    Article • Organic Letters, December 2018, American Chemical Society (ACS)

    Thomas Baumgartner

  28. An Unexpected “Step-Conjugated” Biphosphole via Unique P–P Bond Formation

    Article • Chem, September 2018, Elsevier

    Thomas Baumgartner

  29. Exploration of Hypervalent Lewis Acid/Base Interactions in 2-(2′-Thiazolyl)-3-thienylphosphanes

    Article • Inorganic Chemistry, January 2018, American Chemical Society (ACS)

    Thomas Baumgartner

  30. Dithienophosphole-based molecular electron acceptors constructed using direct (hetero)arylation cross-coupling methods

    Article • Journal of Materials Chemistry C, January 2018, Royal Society of Chemistry

    Thomas Baumgartner

  31. Functional conjugated pyridines via main-group element tuning

    Article • Chemical Communications, January 2018, Royal Society of Chemistry

    Thomas Baumgartner

  32. Frontispiece: Viologens and Their Application as Functional Materials

    Article • Chemistry - A European Journal, December 2017, Wiley

    Thomas Baumgartner

  33. Viologens and Their Application as Functional Materials

    Article • Chemistry - A European Journal, September 2017, Wiley

    Thomas Baumgartner

  34. Water-Soluble Phosphaviologens for Effective Photoinduced Charge Separation

    Article • Organometallics, July 2017, American Chemical Society (ACS)

    Thomas Baumgartner

  35. Aggregation induced emission: a land of opportunities

    Article • Materials Chemistry Frontiers, January 2017, Royal Society of Chemistry

    Thomas Baumgartner

  36. Electron-accepting π-conjugated species with 1,8-naphthalic anhydride or diketophosphanyl units

    Article • Materials Chemistry Frontiers, January 2017, Royal Society of Chemistry

    Thomas Baumgartner

  37. Synthesis and properties of electron accepting star-shaped phosphaviologen oligomers

    Article • Organic Chemistry Frontiers, January 2017, Royal Society of Chemistry

    Thomas Baumgartner

  38. A structure-property study toward π-extended phosphole chromophores with ambipolar redox properties

    Article • Canadian Journal of Chemistry, April 2016, Canadian Science Publishing

    Thomas Baumgartner

  39. The Department of Chemistry at the University of Calgary: 50+ years of discovery

    Article • Canadian Journal of Chemistry, April 2016, Canadian Science Publishing

    Thomas Baumgartner

  40. Dithienophosphole-Based Phosphinamides with Intriguing Self-Assembly Behavior

    Article • Angewandte Chemie International Edition, February 2016, Wiley

    Thomas Baumgartner

  41. Dithienophosphole-Based Phosphinamides with Intriguing Self-Assembly Behavior

    Article • Angewandte Chemie, February 2016, Wiley

    Thomas Baumgartner

  42. Stimuli-responsive chromism in organophosphorus chemistry

    Article • Dalton Transactions, January 2016, Royal Society of Chemistry

    Thomas Baumgartner

  43. Tuning the aggregation-induced enhanced emission behavior and self-assembly of phosphole-lipids

    Article • Journal of Materials Chemistry C, January 2016, Royal Society of Chemistry

    Thomas Baumgartner

  44. A Convenient N-Arylation Route for Electron-Deficient Pyridines: The Case of π-Extended Electrochromic Phosphaviologens

    Article • Journal of the American Chemical Society, September 2015, American Chemical Society (ACS)

    Thomas Baumgartner

  45. Synthesis and Tunability of Highly Electron-Accepting, N-Benzylated “Phosphaviologens”

    Article • Journal of the American Chemical Society, March 2015, American Chemical Society (ACS)

    Thomas Baumgartner

  46. Structure–property studies of P-triarylamine-substituted dithieno[3,2-b:2′,3′-d]phospholes

    Article • RSC Advances, January 2015, Royal Society of Chemistry

    Thomas Baumgartner

  47. Organophosphorus Avenues toward Self-Assembled Conjugated Soft Materials

    Article • The Chemical Record, October 2014, Wiley

    Thomas Baumgartner

  48. Insights on the Design and Electron-Acceptor Properties of Conjugated Organophosphorus Materials

    Article • Accounts of Chemical Research, May 2014, American Chemical Society (ACS)

    Thomas Baumgartner

  49. Phosphorus-Containing Materials for Organic Electronics

    Article • Chemistry - An Asian Journal, February 2014, Wiley

    Thomas Baumgartner

  50. Synthesis and Properties of Cholesteric Click-Phospholes

    Article • Organic Letters, February 2014, American Chemical Society (ACS)

    Thomas Baumgartner

  51. Synthesis and Properties of a Dicationic π-Extended Dithieno[3,2-c:2′,3′-e]-2,7-diketophosphepin

    Article • Organometallics, November 2013, American Chemical Society (ACS)

    Thomas Baumgartner

  52. P-Terthienyl-Functionalized Dithieno[3,2-b:2′,3′-d]phospholes

    Article • European Journal of Inorganic Chemistry, October 2013, Wiley

    Thomas Baumgartner

  53. Molecular Engineering of “Click”-Phospholes Towards Self-Assembled Luminescent Soft Materials

    Article • Advanced Functional Materials, August 2013, Wiley

    Thomas Baumgartner

  54. Phosphinine Lipids: A Successful Marriage between Electron-Acceptor and Self-Assembly Features

    Article • Angewandte Chemie International Edition, July 2013, Wiley

    Thomas Baumgartner

  55. Dithieno[3,2-b:2′,3′-d]phospholes: A Look Back at the First Decade

    Article • Synlett, April 2013, Thieme Publishing Group

    Thomas Baumgartner

  56. Dithiazolo[5,4-b:4′,5′-d]phosphole: A Highly Luminescent Electron-Accepting Building Block

    Article • Chemistry - A European Journal, April 2013, Wiley

    Thomas Baumgartner

  57. Molecular Engineering of the Physical Properties of Highly Luminescent π-Conjugated Phospholes

    Article • The Journal of Physical Chemistry C, February 2013, American Chemical Society (ACS)

    Thomas Baumgartner

  58. Dithieno[3,2-c:2′,3′-e]-2,7-diketophosphepin: A Unique Building Block for Multifunctional π-Conjugated Materials

    Article • Journal of the American Chemical Society, January 2013, American Chemical Society (ACS)

    Thomas Baumgartner

  59. Organic n-type materials for charge transport and charge storage applications

    Article • Physical Chemistry Chemical Physics, January 2013, Royal Society of Chemistry

    Thomas Baumgartner

  60. Perfluorophenylene-bridged bisphospholes: synthesis and unexpected photophysical properties

    Article • Dalton Transactions, January 2013, Royal Society of Chemistry

    Thomas Baumgartner

  61. Conjugated main-group polymers for optoelectronics

    Article • RSC Advances, January 2013, Royal Society of Chemistry

    Thomas Baumgartner

  62. Luminescent P-Benzyl Dithienophospholes ? A Joint Experimental and Theoretical Investigation

    Article • Australian Journal of Chemistry, January 2013, CSIRO Publishing

    Thomas Baumgartner

  63. Structure–Property Studies of Bichromophoric, PAH-Functionalized Dithieno[3,2-b:2′,3′-d]phospholes

    Article • Organometallics, March 2012, American Chemical Society (ACS)

    Thomas Baumgartner

  64. Bio‐Inspired Phosphole‐Lipids: From Highly Fluorescent Organogels to Mechanically Responsive FRET

    Article • Angewandte Chemie International Edition, March 2012, Wiley

    Venkataraman Thangadurai, Thomas Baumgartner

  65. Charge-Transfer Properties of Lateral Triphenylamine–Dithienophosphole Diads

    Article • Organic Letters, March 2012, American Chemical Society (ACS)

    Thomas Baumgartner

  66. Structure–Property Studies Toward the Stimuli-Responsive Behavior of Benzyl–Phospholium Acenes

    Article • Inorganic Chemistry, January 2012, American Chemical Society (ACS)

    Thomas Baumgartner

  67. Combining form with function – the dawn of phosphole-based functional materials

    Article • Dalton Transactions, January 2012, Royal Society of Chemistry

    Thomas Baumgartner

  68. Synthesis and unexpected halochromism of carbazole-functionalized dithienophospholes

    Article • New Journal of Chemistry, January 2012, Royal Society of Chemistry

    Thomas Baumgartner

  69. External-Stimuli Responsive Photophysics and Liquid Crystal Properties of Self-Assembled “Phosphole-Lipids”

    Article • Journal of the American Chemical Society, October 2011, American Chemical Society (ACS)

    Thomas Baumgartner

  70. Room Temperature Multifunctional Organophosphorus Gels and Liquid Crystals

    Article • Advanced Functional Materials, September 2011, Wiley

    Thomas Baumgartner

  71. Azadibenzophospholes: Functional Building Blocks with Pronounced Electron-Acceptor Character

    Article • Inorganic Chemistry, July 2011, American Chemical Society (ACS)

    Thomas Baumgartner

  72. 3,7-Diazadibenzophosphole Oxide: A Phosphorus-Bridged Viologen Analogue with Significantly Lowered Reduction Threshold

    Article • Angewandte Chemie International Edition, July 2011, Wiley

    Thomas Baumgartner

  73. Design and Development of Functionalized Cyclometalated Ruthenium Chromophores for Light-Harvesting Applications

    Article • Inorganic Chemistry, June 2011, American Chemical Society (ACS)

    Thomas Baumgartner

  74. End-Group Functionalization of Poly(3-hexylthiophene) as an Efficient Route to Photosensitize Nanocrystalline TiO2 Films for Photovoltaic Applications

    Article • ACS Applied Materials & Interfaces, May 2011, American Chemical Society (ACS)

    Thomas Baumgartner

  75. Dually Switchable Heterotetracenes: Addressing the Photophysical Properties and Self-Organization of the P−S System

    Article • Journal of the American Chemical Society, February 2011, American Chemical Society (ACS)

    Thomas Baumgartner

  76. Band-gap engineering of polythiophenes via dithienophosphole doping

    Article • Journal of Polymer Science Part A Polymer Chemistry, January 2011, Wiley

    Thomas Baumgartner

  77. Synthesis of π-Extended Thiadiazole (Oxides) and Their Electronic Properties

    Article • Organic Letters, October 2010, American Chemical Society (ACS)

    Thomas Baumgartner

  78. Synthesis and Photophysical Properties of Bipyridine-Extended Dithienophosphole Chromophores for Transition Metal Complexation

    Article • Organometallics, August 2010, American Chemical Society (ACS)

    Thomas Baumgartner

  79. Synthesis and Photophysical Properties of Donor-Acceptor Dithienophospholes

    Article • European Journal of Organic Chemistry, August 2010, Wiley

    Thomas Baumgartner

  80. Structure–property relationships of acylated asymmetric dithienophospholes

    Article • Comptes Rendus Chimie, August 2010, Elsevier

    Thomas Baumgartner

  81. Triphenylamine-Modified Ruthenium(II) Terpyridine Complexes: Enhancement of Light Absorption by Conjugated Bridging Motifs

    Article • Inorganic Chemistry, June 2010, American Chemical Society (ACS)

    Thomas Baumgartner

  82. Ladder-Type π-Conjugated 4-Hetero-1,4-dihydrophosphinines: A Structure-Property Study

    Article • Chemistry - An Asian Journal, June 2010, Wiley

    Thomas Baumgartner

  83. Extended 2,5-Diazaphosphole Oxides: Promising Electron-Acceptor Building Blocks for π-Conjugated Organic Materials

    Article • Chemistry - A European Journal, May 2010, Wiley

    Thomas Baumgartner

  84. Anorganische Chemie 2009

    Article • Nachrichten aus der Chemie, March 2010, Wiley

    Thomas Baumgartner

  85. Highly luminescent terpyridinyl-ethynyl functionalized dithieno[3,2-b:2′,3′-d]phospholes: synthesis, properties and complexation behavior

    Article • Dalton Transactions, January 2010, Royal Society of Chemistry

    Thomas Baumgartner

  86. Metal-rich organometallics

    Article • Dalton Transactions, January 2010, Royal Society of Chemistry

    Thomas Baumgartner

  87. Solution growth of anatase TiO2 nanowires from transparent conducting glass substrates

    Article • Journal of Materials Chemistry, January 2010, Royal Society of Chemistry

    Thomas Baumgartner

  88. Dithienophosphole-capped π-conjugated oligomers

    Article • New Journal of Chemistry, January 2010, Royal Society of Chemistry

    Thomas Baumgartner

  89. Simple and Efficient Generation of White Light Emission From Organophosphorus Building Blocks

    Article • Advanced Functional Materials, November 2009, Wiley

    Thomas Baumgartner

  90. Synthesis and properties of ladder-type 1,4-dihydro-1,4-phosphasilins

    Article • Canadian Journal of Chemistry, September 2009, Canadian Science Publishing

    Thomas Baumgartner

  91. Dendrimeric Oligo(phenylenevinylene)-Extended Dithieno[3,2-b:2′,3′-d]phospholes-Synthesis, Self-Organization, and Optical Properties

    Article • Chemistry - A European Journal, April 2009, Wiley

    Thomas Baumgartner

  92. Highly Fluorinated Dithieno[3,2-b:2′,3′-d]phospholes with Stabilized LUMO Levels

    Article • Organometallics, February 2009, American Chemical Society (ACS)

    Thomas Baumgartner

  93. Tuning the Photophysical Properties and Solid-State Organization of Perfluorophenyl-functionalized Dithieno[3,2-b:2′,3′-d]phospholes

    Article • Zeitschrift für anorganische und allgemeine Chemie, February 2009, Wiley

    Professor Ulli Englert, Thomas Baumgartner

  94. Toward low-band gap dithienophosphole copolymers for an application in organic solar cells

    Article • Journal of Polymer Science Part A Polymer Chemistry, December 2008, Wiley

    Thomas Baumgartner

  95. Phosphorus-Based Heteropentacenes: Efficiently Tunable Materials for Organic n-Type Semiconductors

    Article • Chemistry - A European Journal, November 2008, Wiley

    Thomas Baumgartner

  96. A new polymorph of dimesitylborinic acid

    Article • Acta Crystallographica Section E Structure Reports Online, June 2008, International Union of Crystallography

    Thomas Baumgartner

  97. Bis{μ-1,4-bis[(diphenylphosphanyl)ethynyl]benzene-κ2P:P′}bis[trans-diiodidopalladium(II)] chloroform trisolvate

    Article • Acta Crystallographica Section E Structure Reports Online, November 2007, International Union of Crystallography

    Thomas Baumgartner

  98. Selective Tuning of the Band Gap of π-Conjugated Dithieno[3,2-b:2′,3′-d]phospholes toward Different Emission Colors

    Article • Chemistry - A European Journal, September 2007, Wiley

    Professor Ulli Englert, Thomas Baumgartner

  99. Recent Developments in Phosphole-Containing Oligo- and Polythiophene Materials

    Article • European Journal of Inorganic Chemistry, August 2007, Wiley

    Thomas Baumgartner

  100. Organophosphorus π-Conjugated Materials (Chem. Rev.2006,106, 4681−4727. Published on the Web November 8, 2006.)

    Article • Chemical Reviews, January 2007, American Chemical Society (ACS)

    Thomas Baumgartner

  101. Cationic Dithieno[3,2-b:2‘,3‘-d]phospholes:  A New Building Block for Luminescent, Conjugated Polyelectrolytes

    Article • Organic Letters, December 2006, American Chemical Society (ACS)

    Thomas Baumgartner

  102. Redox-Active, Multinuclear (Ferrocenylethynyl)phosphanes and Their Palladium and Platinum Complexes

    Article • Organometallics, November 2006, American Chemical Society (ACS)

    Thomas Baumgartner

  103. Organophosphorus π-Conjugated Materials

    Article • Chemical Reviews, November 2006, American Chemical Society (ACS)

    Thomas Baumgartner

  104. Highly Sensitive Sensory Materials for Fluoride Ions Based on the Dithieno[3,2-b:2‘,3‘-d]phosphole System

    Article • Organic Letters, February 2006, American Chemical Society (ACS)

    Thomas Baumgartner

  105. Synthesis and Unexpected Reactivity of Si−H Functionalized Dithieno[3,2-b:2‘,3‘-d]phospholes

    Article • Organic Letters, February 2006, American Chemical Society (ACS)

    Thomas Baumgartner

  106. Synthesis and optoelectronic properties of transition metal complexes incorporating dithieno[3,2-b:2′,3′-d]phosphole ligands

    Article • Dalton Transactions, January 2006, Royal Society of Chemistry

    Professor Ulli Englert, Thomas Baumgartner

  107. $$\pi$$ -Conjugated Heterocyclic fused Bithiophene Materials

    Article • Journal of Inorganic and Organometallic Polymers and Materials, December 2005, Springer Science + Business Media

    Thomas Baumgartner

  108. From Model Compounds to Extended π-Conjugated Systems: Synthesis and Properties of Dithieno[3,2-b:2′,3′-d]phospholes

    Article • Chemistry - A European Journal, August 2005, Wiley

    Thomas Baumgartner

  109. Synthesis and X-ray single-crystal structure study of 5,5′-bis(silyl)-functionalized 3,3′-dibromo-2,2′-dithiophenes

    Article • Applied Organometallic Chemistry, January 2005, Wiley

    Thomas Baumgartner

  110. The Dithieno[3,2-b:2?,3?-d]phosphole System: A Novel Building Block for Highly Luminescent ?-Conjugated Materials

    Article • Angewandte Chemie International Edition, November 2004, Wiley

    Thomas Baumgartner

  111. Synthesis and properties of new phosphorus-functionalized bithiophene materials

    Article • Macromolecular Symposia, July 2003, Wiley

    Thomas Baumgartner

  112. Unusual Approaches to Organophosphorus Compounds:  The Surprising Reactivity of Bis(methylene)phosphoranes and Related Phosphoranylidene Carbenoids

    Article • Organometallics, November 2002, American Chemical Society (ACS)

    Thomas Baumgartner

  113. Metallochain Cluster Complexes and Metallomacrocyclic Triangles Based on Coordination Bonds between Palladium or Platinum and Diphosphinoacetylene Ligands

    Article • Chemistry - A European Journal, October 2002, Wiley

    Thomas Baumgartner

  114. Nucleophilically Assisted and Cationic Ring-Opening Polymerization of Tin-Bridged [1]Ferrocenophanes

    Article • Journal of the American Chemical Society, August 2002, American Chemical Society (ACS)

    Professor Frieder Jaekle, Thomas Baumgartner

  115. Lithium Phosphoranylidene Carbenoids Mes*-P(E)C(X)Li(THF)3(E = NMes*, C(SiMe3)2; X = Br, Cl, F):  Synthesis and Structural Investigations in Solution and Solid State

    Article • Journal of the American Chemical Society, June 1999, American Chemical Society (ACS)

    Thomas Baumgartner

  116. Lithium Phosphoranylidene Ylides Mes*-P(E)C(H)Li(THF)3(E = NMes*, C(SiMe3)2):  Synthesis, Crystal Structure, and Transmetalation

    Article • Journal of the American Chemical Society, December 1997, American Chemical Society (ACS)

    Thomas Baumgartner