Buncel, Erwin.: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Radioactivity — Henri Becquerel's discovery

Erwin Buncel, E. Anthony Evans, John R. Jones, Louis Pichat, Al Wolf

Journal:

Journal of Labelled Compounds and Radiopharmaceuticals

Year:

1996

Language:

english

File:

PDF, 139 KB

english, 1996

2

Electrophilic aromatic substitutions: reactions of hydroxy- and methoxy-substituted benzenes with 4,6-dinitrobenzofuroxan: kinetics and mechanism

François Terrier, Marie-José Pouet, Jean-Claude Halle, Elyane Kizilian, Erwin Buncel

Journal:

Journal of Physical Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 223 KB

english, 1998

3

The preparation and characterization of picryl nitrocellulose. Formation of anionic sigma complexes (Meisenheimer complexes) in a polymeric system.

Michael Strauss, Ruben Torres, Yvon Carignan, Erwin Buncel

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 203 KB

english, 1987

4

Chlorosulfates

Journal:

Chemical Reviews

Year:

1970

Language:

english

File:

PDF, 1.64 MB

english, 1970

5

Synthesis and characterization of unsymmetrical bis-indolinospirobenzopyrans, a new class of thermo- and photo-chromic dyes

Sam-Rok Keum, Soon-Sung Lim, Byung-Hun Min, Peter M. Kazmaier, Erwin Buncel

Journal:

Dyes and Pigments

Year:

1996

Language:

english

File:

PDF, 424 KB

english, 1996

6

The α-effect and its modulation by solvent

Erwin Buncel, Ik-Hwan Um

Journal:

Year:

2004

Language:

english

File:

PDF, 654 KB

english, 2004

7

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

Bernard Ratier, Jean-Michel Nunzi, Matt Aldissi, Thomas M Kraft, Erwin Buncel

Journal:

Polymer International

Year:

2012

Language:

english

File:

PDF, 385 KB

english, 2012

8

Superacidifiers: Assessing the Activation and the Mode of Charge Transmission of the Extraordinary Electron-Withdrawing SO 2 CF 3 and S(O)(NSO 2 CF 3 )CF 3 Substituents in Carbanion Stabilization

Terrier, François, Magnier, Emmanuel, Kizilian, Elyane, Wakselman, Claude, Buncel, Erwin

Journal:

Journal of the American Chemical Society

Year:

2005

Language:

english

File:

PDF, 189 KB

english, 2005

9

The ambident reactivity of aromatic amines in their reactions with N -2-(2,4,6-trinitrophenyl)-4,6-dinitrobenzotriazole-1-oxide, a new heterocyclic super-electrophile

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

Journal:

Canadian Journal of Chemistry

Year:

1983

Language:

english

File:

PDF, 145 KB

english, 1983

10

Biomolecule−Mercury Interactions: Modalities of DNA Base−Mercury Binding Mechanisms. Remediation Strategies

Onyido, Ikenna, Norris, Albert R., Buncel, Erwin

Journal:

Chemical Reviews

Year:

2004

Language:

english

File:

PDF, 383 KB

english, 2004

11

Methylmercury distribution, metabolism, and neurotoxicity in the mouse brain

Vandewater, Laurie J. S., Racz, William J., Norris, Albert R., Buncel, Erwin

Journal:

Canadian Journal of Physiology and Pharmacology

Year:

1983

Language:

english

File:

PDF, 626 KB

english, 1983

12

Solvent Effects in Chemistry (Stairs/Solvent Effects in Chemistry) || Dipolar Aprotic Solvents

Buncel, Erwin, Stairs, Robert A.

Year:

2015

Language:

english

File:

PDF, 400 KB

english, 2015

13

Fourier transform ion cyclotron resonance determination of lithium cation basicities by the kinetic method: upward extension of the scale to phosphoryl compounds

Buncel, Erwin, Chen, Austin, Decouzon, Michèle, Fancy, Sally Ann, Gal, Jean-François, Herreros, Marta, Maria, Pierre-Charles

Journal:

Journal of Mass Spectrometry

Year:

1998

Language:

english

File:

PDF, 275 KB

english, 1998

14

Rapid Marcus Curvature Due to Extremely Strong Solvational Imbalances inthe Deprotonation of a Trinitrobenzylic Carbon Acid by Oximate Bases

François Terrier, Gilles Moutiers, Sandrie Pelet, Erwin Buncel

Journal:

European Journal of Organic Chemistry

Year:

1999

Language:

english

File:

PDF, 207 KB

english, 1999

15

Reaction pathways for ambident aryloxide O- and C-nucleophiles in SNAr displacement versus Meisenheimer complex formation with picryl halides. Stereoelectronic effects on regioselectivity

Richard A. Manderville, Julian M. Dust, Erwin Buncel

Journal:

Journal of Physical Organic Chemistry

Year:

1996

Language:

english

File:

PDF, 1.15 MB

english, 1996

16

Effect of solvent composition on the acidity of phenols in dimethyl sulfoxide–water mixtures

Richard M. Tarkka, Ik-Hwan Um, Hai-Qi Xie, Alan-Pierre Chatrouse, Francois Terrier, Shmaryahu Hoz, Erwin Buncel

Journal:

Journal of Physical Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 83 KB

english, 1998

17

The α-Effect in SNAr Substitutions − Reaction between Oximate Nucleophiles and 2,4-Dinitrofluorobenzene in Aqueous Solution

Gilles Moutiers, Eric Le Guével, Céline Cannes, François Terrier, Erwin Buncel

Journal:

European Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 308 KB

english, 2001

18

Alkali-Metal-Ion Catalysis and Inhibition in the Nucleophilic Displacement Reaction of Y-Substituted Phenyl Diphenylphosphinates and Diphenylphosphinothioates with Alkali-Metal Ethoxides: Effect of Changing the Electrophilic Center from PO to PS

Prof. Ik-Hwan Um, Young-Hee Shin, Jee-Eun Park, Ji-Sun Kang, Prof. Erwin Buncel

Journal:

Chemistry - A European Journal

Year:

2012

Language:

english

File:

PDF, 398 KB

english, 2012

19

ChemInform Abstract: Metal Ion Effects in Isotopic Hydrogen Exchange in Biologically Important Heterocycles

Erwin Buncel, Omoshile Clement, Ikenna Onyido

Journal:

Year:

2000

File:

PDF, 25 KB

2000

20

ChemInform Abstract: 1999 R. U. Lemieux Award Lecture Adventures with Azo-, Azoxy-, and Hydrazoarenes: From the Wallach to the Benzidine Rearrangement. Molecular Electronics

Journal:

Year:

2001

File:

PDF, 27 KB

2001

21

Proton and MetalI-Ion Activation of C—H Exchange in Five-Membered Azoles

Erwin Buncel, Ikenna Onyido

Journal:

Year:

2002

File:

PDF, 25 KB

2002

22

The α-Effect and Its Modulation by Solvent

Erwin Buncel, Ik-Hwan Um

Journal:

Year:

2004

File:

PDF, 9 KB

2004

23

Biomolecule—Mercury Interactions: Modalities of DNA Base—Mercury Binding Mechanisms. Remediation Strategies

Ikenna Onyido, Albert R. Norris, Erwin Buncel

Journal:

Year:

2005

File:

PDF, 8 KB

2005

24

ChemInform Abstract: Hydroxylamine, Oximate and Hydroxamate as α-Nucleophiles in Dephosphorylation

Erwin Buncel, I. K. Hwan Um, Francois Terrier

Journal:

Year:

2010

File:

PDF, 17 KB

2010

25

ChemInform Abstract: Assessing the Superelectrophilic Dimension Through σ-Complexation, SNAr and Diels—Alder Reactivity

Erwin Buncel, Francois Terrier

Journal:

Year:

2010

File:

PDF, 17 KB

2010

26

Isotope effects: recent developments in chemistry and biochemistry

Journal:

Journal of Labelled Compounds and Radiopharmaceuticals

Year:

2007

Language:

english

File:

PDF, 55 KB

english, 2007

27

Proton and metal-ion activation of C–H exchange in five-membered azoles

Erwin Buncel, Ikenna Onyido

Journal:

Journal of Labelled Compounds and Radiopharmaceuticals

Year:

2002

Language:

english

File:

PDF, 142 KB

english, 2002

28

The reaction of methyl p-nitrophenyl sulfate with hydrogen peroxide anion determination of pKa of hydrogen peroxide in methanol by a kinetic spectrophotometric procedure

Erwin Buncel, Claudio Chuaqui, Harold Wilson

Journal:

International Journal of Chemical Kinetics

Year:

1982

Language:

english

File:

PDF, 628 KB

english, 1982

29

The static and Dynamic NMR spectra of 4,4′-bis(N-isopropyl-N-nitrosoamino)biphenyl, a four-site exchange problem

T. Bruce Grindley, Mu-Jian Lu, Johannes P. Colpa, Shi-Ming Wu, Erwin Buncel

Journal:

Magnetic Resonance in Chemistry

Year:

1986

Language:

english

File:

PDF, 846 KB

english, 1986

30

Thermo- and photochromic dyes: Spiro(indolinebenzopyrans). 2—detailed assignment of the 1H NMR spectra and structural aspects of the closed form of 1,3,3-trimethylspiro(indoline-2,2′-benzopyrans)

Sam-Rok Keum, Ki-Bong Lee, Peter M. Kazmaier, Richard A. Manderville, Erwin Buncel

Journal:

Magnetic Resonance in Chemistry

Year:

1992

Language:

english

File:

PDF, 344 KB

english, 1992

31

1H and 13C NMR assignments for new heterocyclic TAM leuco dyes, (2Z,2′E)-2,2′-(2-phenyl propane-1,3-diylidene) bis(1,3,3-trimethylindoline) derivatives. Part II

Sam-Rok Keum, Se-Jung Roh, Min-Hyung Lee, Francoise Sauriol, Erwin Buncel

Journal:

Magnetic Resonance in Chemistry

Year:

2008

Language:

english

File:

PDF, 189 KB

english, 2008

32

Regular paper

Erwin Buncel, Robert D Gordon, T.Krishnan Venkatachalam

Journal:

Journal of Organometallic Chemistry

Year:

1996

Language:

english

File:

PDF, 262 KB

english, 1996

33

Reactivity-selectivity correlations: I. The reactivity of alkyl aryl sulfates towards papain and ficin

Erwin Buncel, Claudio Chuaqui, Kenneth R. Lynn, Alain Raoult

Journal:

Bioorganic Chemistry

Year:

1978

Language:

english

File:

PDF, 873 KB

english, 1978

34

σ Complexes as biochemical and biophysical probes: 4. Development of a novel reporter group delivery system

Erwin Buncel, David R. Ferguson, T.Geoffrey Flynn

Journal:

Bioorganic Chemistry

Year:

1982

Language:

english

File:

PDF, 823 KB

english, 1982

35

Synthesis and electronic spectral characteristics of some new azo merocyanine dyes

Srinivasan Rajagopal, Erwin Buncel

Journal:

Dyes and Pigments

Year:

1991

Language:

english

File:

PDF, 1.20 MB

english, 1991

36

Metal ion-biomolecule interactions. V.: Synthesis and spectroscopic properties of methylmercury (II) and mercury (II) complexes of theophylline

Albert R. Noms, Rajesh Kumar, Erwin Buncel, André L. Beauchamp

Journal:

Journal of Inorganic Biochemistry

Year:

1984

Language:

english

File:

PDF, 670 KB

english, 1984

37

Stereoselective formation of dicondensed spiropyran product obtained from the reaction of excess Fischer base with salicylaldehydes: first full characterization by X-ray crystal structure analysis of a DC·acetone crystal

Sam-Rok Keum, Byung-Soo Ku, Jin-Taek Shin, Jae Jung Ko, Erwin Buncel

Journal:

Year:

2005

Language:

english

File:

PDF, 285 KB

english, 2005

38

Synthesis, characterization and x-ray crystal structure determination of platinum(II)-diaminoalkane complexes

Omoshile Clement, Aleksander W. Roszak, Erwin Buncel

Journal:

Inorganica Chimica Acta

Year:

1996

Language:

english

File:

PDF, 961 KB

english, 1996

39

Reactions of 1,10-phenanthroline complexes of Pt(II) with purines. Evidence for mono-coordinated 2,9-dimethyl-1,10-phenanthroline (dmphen) ligand in the complex between [Pt(dmphen)Cl2] and guanosine

Omoshile Clement, Donal H. Macartney, Erwin Buncel

Journal:

Inorganica Chimica Acta

Year:

1997

Language:

english

File:

PDF, 618 KB

english, 1997

40

Carbanion mechanisms XXI. Solution acidity of triphenylsilane

Erwin Buncel, T.K. Venkatachalam

Journal:

Journal of Organometallic Chemistry

Year:

2000

Language:

english

File:

PDF, 71 KB

english, 2000

41

Carbanion mechanisms : VII. Metallation of hydrocarbon acids by potassium amide and potassium methylamide in tetrahydrofuran and the relative hydride acidities

Erwin Buncel, Balachandran Menon

Journal:

Journal of Organometallic Chemistry

Year:

1977

Language:

english

File:

PDF, 518 KB

english, 1977

42

Carbanion mechanisms : VIII. Metallation of arylmethanes by n-butyllithium. Spectrophotometric study of ion pairing

Balachandran Menon, Erwin Buncel

Journal:

Journal of Organometallic Chemistry

Year:

1978

Language:

english

File:

PDF, 393 KB

english, 1978

43

Studies of azo and azoxy dyestuffs-16: Investigations of the protonation and tautomeric equilibria of 4-(p'-hydroxyphenylazo)pyridine and related substrates

Erwin Buncel, Sam-Rok Keum

Journal:

Year:

1983

Language:

english

File:

PDF, 951 KB

english, 1983

44

Can ground-state destabilization of an α-nucleophile induce an α-effect?

Erwin Buncel, Shmaryahu Hoz

Journal:

Tetrahedron Letters

Year:

1983

Language:

english

File:

PDF, 222 KB

english, 1983

45

Synthesis and characterization of glycerol tripicrate and its sigma complexes with methoxide. Replacing the ONO2 of nitroglycerine with -OC6H2(NO2)3.

Michael Strauss, John Phelan, Yvon Carignan, Erwin Buncel

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 206 KB

english, 1987

46

Synthesis and characterization of [3,3]- and [3,4]-perinophane

Erwin Buncel, Nabil L Mailloux, R.Stephen Brown, Peter M Kazmaier, Julian Dust

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 102 KB

english, 2001

47

A remarkably facile oxygen transfer in a nitrobenzofuroxan structure activated through σ-complex formation

François Terrier, Martine Beaufour, Jean-Claude Hallé, Jean-Claude Cherton, Erwin Buncel

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 71 KB

english, 2001

48

Pitfalls in the determination of the α-effect by a two-point analysis. The effect of solvent on the α-effect.

Shmaryahu Hoz, Erwin Buncel

Journal:

Tetrahedron Letters

Year:

1984

Language:

english

File:

PDF, 226 KB

english, 1984

49

Studies of azo–hydrazone tautomerism and H-bonding in azo-functionalized dendrimers and model compounds

Kap-Soo Cheon, Yong S Park, Peter M Kazmaier, Erwin Buncel

Journal:

Dyes and Pigments

Year:

2002

Language:

english

File:

PDF, 258 KB

english, 2002

50

Resolution and circular dichroism of a non-activated spiropyran dye: 6-(p-Chlorophenylazo)-1′,3′,3′-trimethylspiro[2H-1-benzopyran-2,2′-indoline]

Sam-Rok Keum, Myung-Jin Lee, Susan Swansburg, Erwin Buncel, Robert P Lemieux

Journal:

Dyes and Pigments

Year:

1998

Language:

english

File:

PDF, 202 KB

english, 1998

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@z-lib.do

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски