Erwin Buncel

Research.com Recognitions

• 2014 - Fellow of the Royal Society of Canada Academy of Science

Overview

Best Publications

• Biomolecule--mercury interactions: modalities of DNA base--mercury binding mechanisms. Remediation strategies.

  Unknown

  428
  Citations

• Solvatochromism and solvent polarity scales

  Erwin Buncel;Srinivasan Rajagopal

  391
  Citations

• Rationalizing the Regioselectivity in Polynitroarene Anionic .sigma.-Adduct Formation. Relevance to Nucleophilic Aromatic Substitution

  Erwin. Buncel;Julian M. Dust;Francois. Terrier

  313
  Citations

• Potassium cryptate catalysis in the elimination reaction of a sulfonate ester

  Marko J. Pregel;Erwin Buncel

  220
  Citations

• The α-effect and its modulation by solvent

  Erwin Buncel;Ik-Hwan Um

  212
  Citations

• Lithium-7, silicon-29, tin-119, and lead-207 NMR studies of phenyl-substituted Group 4 anions

  Ulf Edlund;Tore Lejon;Pekka Pyykko;T. K. Venkatachalam

  198
  Citations

• Thermal Reversion Mechanism of N-Functionalized Merocyanines to Spiropyrans: A Solvatochromic, Solvatokinetic, and Semiempirical Study

  James T. C. Wojtyk;Adnaan Wasey;Peter M. Kazmaier;and Shmaryahu Hoz

  176
  Citations

• Elucidating the mechanisms of acidochromic spiropyran-merocyanine interconversion.

  James T. C. Wojtyk;Adnaan Wasey;Ning-Ning Xiao;Peter M. Kazmaier

  170
  Citations

• Thermo- and photochromic dyes: indolino-benzospiropyrans. Part 1. UV–VIS spectroscopic studies of 1,3,3-spiro(2H-1-benzopyran-2,2′-indolines) and the open-chain merocyanine forms; solvatochromism and medium effects on spiro ring formation

  Sam-Rok Keum;Mun-Suk Hur;Peter M. Kazmaier;Erwin Buncel

  151
  Citations

• Effects of metal ion complexation on the spiropyran–merocyanine interconversion: development of a thermally stable photo-switch

  James T.C. Wojtyk;Erwin Buncel;Peter M. Kazmaier

  150
  Citations

• Modulation of the Spiropyran−Merocyanine Reversion via Metal-Ion Selective Complexation: Trapping of the “Transient” cis-Merocyanine

  James T. C. Wojtyk;and Peter M. Kazmaier;Erwin Buncel

  138
  Citations

• Solvent-independent transition-state structure for acyl-transfer reactions. A novel strategy for construction of a Broensted correlation

  E. Buncel;I. H. Um;S. Hoz

  136
  Citations

• Reinterpretation of curved Hammett plots in reaction of nucleophiles with aryl benzoates: change in rate-determining step or mechanism versus ground-state stabilization.

  Ik-Hwan Um;Hyun-Joo Han;Jung-Ae Ahn;Swan Kang

  126
  Citations

• Origin of the Bell-Shaped .alpha.-Effect-Solvent Composition Plots. pKa-Solvent Dependence of the .alpha.-Effect at a Phosphorus Center

  Richard M. Tarkka;Erwin Buncel

  119
  Citations

• 4,6-Dinitrobenzofuroxan: a stronger electrophile than the p-nitrobenzenediazonium cation and proton

  Francois Terrier;Elyane Kizilian;Jean Claude Halle;Erwin Buncel

  115
  Citations

• Ambident nucleophilic reactivity in .sigma.-complex formations. 6. Reactivity-selectivity relationships in reactions of ambident nucleophiles with the superelectrophiles 4,6-dinibrobenzofuroxan and 4,6-dinitro-2-(2,4,6-trinitrophenyl) benzotriazole 1-oxide

  Erwin Buncel;Richard A. Renfrow;Michael J. Strauss

  114
  Citations

• Nucleophilic displacement on 4-nitrophenyl dimethyl phosphinate by ethoxide ion: alkali metal ion catalysis and mechanism.

  Erwin Buncel;Kendall G. Albright;Ikenna Onyido

  112
  Citations

• Superacidifiers: assessing the activation and the mode of charge transmission of the extraordinary electron-withdrawing SO2CF3 and S(O)(=NSO2CF3)CF3 substituents in carbanion stabilization.

  François Terrier;Emmanuel Magnier;Elyane Kizilian;Claude Wakselman

  112
  Citations

• Metal ion catalysis in nucleophilic displacement reactions at carbon, phosphorus, and sulfur centers. I. Catalysis by metal ions in the reaction of p-nitrophenyl diphenylphosphinate with ethoxide

  Edward J. Dunn;Erwin Buncel

  105
  Citations

• Organic solar cell materials and active layer designs-improvements with carbon nanotubes: a review

  Bernard Ratier;Jean-Michel Nunzi;Matt Aldissi;Thomas M Kraft;Thomas M Kraft

  105
  Citations

• ELECTROPHORETIC INK AND DISPLAY USING THE SAME

  Foucher Daniel A;Patel Raj D;Chopra Naveen;Kazmaier Peter M

  99
  Citations

• Physical Organic Chemistry

  and A N Bourns;E Buncel

  90
  Citations