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1

Homoaromaticity

Williams, Richard Vaughan

Journal:

Chemical Reviews

Year:

2001

Language:

english

File:

PDF, 278 KB

english, 2001

2

Semibullvalenes and Related Molecules: Ever Closer Approaches to Neutral Homoaromaticity

Richard Vaughan Williams

Journal:

European Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 415 KB

english, 2001

3

endo- and exo-Stereochemistry in the Diels-Alder Reaction: Kinetic versus Thermodynamic Control

Cooley, James H., Williams, Richard Vaughan

Journal:

Journal of Chemical Education

Year:

1997

Language:

english

File:

PDF, 94 KB

english, 1997

4

Unusual stereoselectivity in the Diels-Alder addition of cyclopentadiene with the bicyclo[2.2.2]octene nucleus

Williams, Richard Vaughan, Todime, Murali Mohan Reddy, Enemark, Paul, van der Helm, Dick, Rizvi, Safia Khalil

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 529 KB

english, 1993

5

Synthesis and Properties of Trefoil-Shaped Tris(hexadehydrotribenzo[12]annulene) and Tris(tetradehydrotribenzo[12]annulene)

Yoshimura, Takashi, Inaba, Akiko, Sonoda, Motohiro, Tahara, Kazukuni, Tobe, Yoshito, Williams, Richard Vaughan

Journal:

Organic Letters

Year:

2006

Language:

english

File:

PDF, 108 KB

english, 2006

6

Risk stratification of upper GI bleeding with an esophageal capsule

Chandran, Sujievvan, Testro, Adam, Urquhart, Paul, La Nauze, Richard, Ong, Sim, Shelton, Edward, Philpott, Hamish, Sood, Siddarth, Vaughan, Rhys, Kemp, William, Brown, Gregor, Froomes, Paul

Journal:

Gastrointestinal Endoscopy

Year:

2013

Language:

english

File:

PDF, 1.60 MB

english, 2013

7

Expository and Practical Studies on the Life of Christ. XI.-XVI.

E. A. Hanley, Henry M. Bowden, Richard M. Vaughan, William Caldwell, Frederic Tower Galpin and Shailer Mathews

Journal:

The Biblical World

Year:

1906

Language:

english

File:

PDF, 1.28 MB

english, 1906

8

A Tribute to Thomas Vaughan

Richard Maxwell Brown, Thomas Vaughan, William J. Tramposch and G. Thomas Edwards

Journal:

Oregon Historical Quarterly

Year:

1989

Language:

english

File:

PDF, 497 KB

english, 1989

9

The influence of serious personal losses or misfortunes on life satisfaction

Mary L. Richards, James B. Kashner, Dale A. Vaughan, Morris A. Okun, William A. Stock

Journal:

Journal of Community Psychology

Year:

1984

Language:

english

File:

PDF, 501 KB

english, 1984

10

A Chemically Switchable Molecular Pinwheel

Owain P. H. Vaughan, Federico J. Williams, Nick Bampos, Richard M. Lambert

Journal:

Angewandte Chemie

Year:

2006

Language:

english

File:

PDF, 460 KB

english, 2006

11

Dipole Amplification: A Principle for the Self-Assembly of Asymmetric Monomers on Metal Surfaces

Owain P. H. Vaughan, Ali Alavi, Federico J. Williams, Richard M. Lambert

Journal:

Angewandte Chemie

Year:

2008

Language:

english

File:

PDF, 440 KB

english, 2008

12

A Chemically Switchable Molecular Pinwheel

Owain P. H. Vaughan, Federico J. Williams, Nick Bampos, Richard M. Lambert

Journal:

Angewandte Chemie International Edition

Year:

2006

Language:

english

File:

PDF, 461 KB

english, 2006

13

Dipole Amplification: A Principle for the Self-Assembly of Asymmetric Monomers on Metal Surfaces

Owain P. H. Vaughan, Ali Alavi, Federico J. Williams, Richard M. Lambert

Journal:

Angewandte Chemie International Edition

Year:

2008

Language:

english

File:

PDF, 440 KB

english, 2008

14

The Experimental Realization of a Neutral Homoaromatic Carbocycle

Prof. Peter R. Griffiths, Dr. Don E. Pivonka, Prof. Richard Vaughan Williams

Journal:

Chemistry - A European Journal

Year:

2011

Language:

english

File:

PDF, 292 KB

english, 2011

15

ChemInform Abstract: Semibullvalenes—Homoaromatic Bovines?

Richard Vaughan Williams

Journal:

Year:

1999

File:

PDF, 23 KB

1999

16

ChemInform Abstract: ′Naked Fluoride Ion′ from Elemental Fluorine.

Richard D. Chambers, William K. Gray, Graham Sandford, Julian F. S. Vaughan

Journal:

Year:

1999

File:

PDF, 28 KB

1999

17

ChemInform Abstract: Homoaromaticity

Richard Vaughan Williams

Journal:

Year:

2001

File:

PDF, 22 KB

2001

18

ChemInform Abstract: Semibullvalenes and Related Molecules: Ever Closer Approaches to Neutral Homoaromaticity

Richard Vaughan Williams

Journal:

Year:

2002

File:

PDF, 25 KB

2002

19

Pyramidalized Olefins: A DFT Study of the Homosesquinorbornene and Sesquibicyclo[2.2.2]octene Nuclei.

Davor Margtic, Richard Vaughan Williams, Ronald N. Warrener

Journal:

Year:

2004

File:

PDF, 72 KB

2004

20

Gas-Phase Electron-Diffraction Investigation and Quantum-Chemical Calculations of the Structure of 1,5-Dimethylsemibullvalene-2,4,6,8-tetracarboxylic Dianhydride

Svein Samdal, Alan D. Richardson, Kenneth Hedberg, Vijay R. Gadgil, Matthew M. Meyer, Richard Vaughan Williams

Journal:

Helvetica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 132 KB

english, 2003

21

B3LYP calculations on bishomoaromaticity in substituted semibullvalenes*

David A. Hrovat, Richard Vaughan Williams, Alan C. Goren, Weston Thatcher Borden

Journal:

Journal of Computational Chemistry

Year:

2001

Language:

english

File:

PDF, 199 KB

english, 2001

22

Charge-transfer salts containing cyclic perfluorinated anions

Mark W. Briscoea, Richard D. Chambers, William Clegg, Vernon C. Gibsona, Steven J. Mullins, Julian F.S. Vaughan

Journal:

Journal of Fluorine Chemistry

Year:

1996

Language:

english

File:

PDF, 186 KB

english, 1996

23

Experimental evidence establishing an upper limit to the activation barrier for the butterfly bending of the double bond in anti-sesquinorbornene.

Richard Vaughan Williams, Chiu-Lien Ann Sung, Henry A. Kurtz, Thomas M. Harris

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 137 KB

english, 1988

24

Copper is highly effective for the epoxidation of a “difficult” alkene, whereas silver is not

Rachael L. Cropley, Federico J. Williams, Owain P.H. Vaughan, Andrew J. Urquhart, Mintcho S. Tikhov, Richard M. Lambert

Journal:

Surface Science

Year:

2005

Language:

english

File:

PDF, 184 KB

english, 2005

25

`Naked fluoride ion' from elemental fluorine

Richard D. Chambers, William K. Gray, Graham Sandford, Julian F.S. Vaughan

Journal:

Journal of Fluorine Chemistry

Year:

1999

Language:

english

File:

PDF, 116 KB

english, 1999

26

Cis-Dimethyldihydropyrene synthesis : An approach utilizing a diels-alder route to 1,2,3-trisubstituted benzenes

Reginald H. Mitchell, Mahima Chaudhary, Toshihiro Kamada, Paul D. Slowey, Richard Vaughan Williams

Journal:

Year:

1986

Language:

english

File:

PDF, 533 KB

english, 1986

27

Pyramidalized olefins: The stereospecific conjugate reduction of a bicyclo[2.2.2]octadiene

Richard Vaughan Williams, Vijay R. Gadgil, Gary G. Garner, John D. Williams, Ashwani Vij

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 107 KB

english, 1999

28

A structural model of subjective well-being: A comparison of ethnicity

Dale A. Vaughan, James B. Kashner, William A. Stock, Mary Richards

Journal:

Social Indicators Research

Year:

1985

Language:

english

File:

PDF, 716 KB

english, 1985

29

Hindered organoboron groups in organic chemistry. 21. The reactions of dimesitylboron stabilised carbanions with oxiranes

Andrew Peter, Gina F. Vaughan-Williams, Richard M. Rosser

Journal:

Year:

1993

Language:

english

File:

PDF, 1.14 MB

english, 1993

30

The role of hydrogen bonding in pseudo-macrocyclic ring formation in 2,6-dimethyl-1,3,5,7-cyclooctatetraene 1,3,5,7-tetracarboxylic acid monohydrate

Ashwani Vij, Jennifer L. Palmer, Kamlesh Chauhan, Richard Vaughan Williams

Journal:

Journal of Chemical Crystallography

Year:

2000

Language:

english

File:

PDF, 93 KB

english, 2000

31

Anvil glaciation in a deep cumulus updraught over Florida simulated with the Explicit Microphysics Model. I: Impact of various nucleation processes

Vaughan T. J. Phillips, Constantin Andronache, Steven C. Sherwood, Aaron Bansemer, William C. Conant, Paul J. Demott, Richard C. Flagan, Andy Heymsfield, Haflidi Jonsson, Micheal Poellot, Tracey A. Ri

Journal:

Quarterly Journal of the Royal Meteorological Society

Year:

2005

Language:

english

File:

PDF, 299 KB

english, 2005

32

Theoretical Studies on Graphyne Substructures: Geometry, Aromaticity, and Electronic Properties of the Multiply Fused Dehydrobenzo[12]annulenes

Tahara, Kazukuni, Yoshimura, Takashi, Sonoda, Motohiro, Tobe, Yoshito, Williams, Richard Vaughan

Journal:

Journal of Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 249 KB

english, 2007

33

Measuring Aromaticity with the Dimethyldihydropyrene Ring Current Probe. Experimental and Computational Studies of the Fulvenes and the Strongly Antiaromatic Cyclopentadienone Reveal Large Mills−Nixon-Type Bond Localization Effects. Synthesis of Fulvene-Fused Dihydropyrenes

Mitchell, Reginald H., Zhang, Rui, Berg, David J., Twamley, Brendan, Williams, Richard Vaughan

Journal:

Journal of the American Chemical Society

Year:

2009

Language:

english

File:

PDF, 906 KB

english, 2009

34

Experimental Verification of the Homoaromaticity of 1,3,5-Cycloheptatriene and Evaluation of the Aromaticity of Tropone and the Tropylium Cation by Use of the Dimethyldihydropyrene Probe

Williams, Richard Vaughan, Edwards, W. Daniel, Zhang, Pengrong, Berg, David J., Mitchell, Reginald H.

Journal:

Journal of the American Chemical Society

Year:

2012

Language:

english

File:

PDF, 1.12 MB

english, 2012

35

Diffuse alveolar hemorrhage in autologous bone marrow transplant recipients: The reply

Richard A. Robbins, James Linder, Marlin G. Stahl, Austin B. Thompson Iii, William Maire, Anne Kessinger, James O. armitage, Mark Arneson, Gail Woods, William P. Vaughan, Stephen I. Rennard

Journal:

The American Journal of Medicine

Year:

1991

Language:

english

File:

PDF, 219 KB

english, 1991

36

The reply

Richard A. Robbins, James Linder, Marlin G. Stahl, Austin B. Thompson III, William Haire, Anne Kessinger, James O. Armitage, Mark Arneson, Gail Woods, William P. Vaughan, Stephen I. Rennard

Journal:

The American Journal of Medicine

Year:

1991

Language:

english

File:

PDF, 243 KB

english, 1991

37

Intravenous busulfan in pretransplant chemotherapy: bioavailability and patient benefit

Borje S Andersson, Ashwin Kashyap, Daniel Couriel, Timothy Madden, Marcos de Lima, Peter F Thall, Hugo Fernandez, William P Vaughan, Roy Jones, John R Wingard, Karl G Blume, Richard E Champlin

Journal:

Biology of Blood and Marrow Transplantation

Year:

2003

Language:

english

File:

PDF, 71 KB

english, 2003

38

Diffuse alveolar hemorrhage in autologous bone marrow transplant recipients

Richard A. Robbins, James Linder, Marlin G. Stahl, Austin B. Thompson III, William Haire, Anne Kessinger, James O. Armitage, Mark Arneson, Gail Woods, William P. Vaughan, Stephen I. Rennard

Journal:

The American Journal of Medicine

Year:

1989

Language:

english

File:

PDF, 2.97 MB

english, 1989

39

Acute safety and pharmacokinetics of intravenous busulfan when used with oral busulfan and cyclophosphamide as pretransplantation conditioning therapy: A phase I study

Borje S. Andersson, Timothy Madden, Hai T. Tran, Wendy W. Hu, Karl G. Blume, Diana S.-L. Chow, Richard E. Champlin, William P. Vaughan

Journal:

Biology of Blood and Marrow Transplantation

Year:

2000

Language:

english

File:

PDF, 117 KB

english, 2000

40

Intravenous versus oral busulfan as part of a busulfan/cyclophosphamide preparative regimen for allogeneic hematopoietic stem cell transplantation: Decreased incidence of hepatic venoocclusive disease (HVOD), HVOD-related mortality, and overall 100-day mortality

Ashwin Kashyap, John Wingard, Pablo Cagnoni, Roy Jones, Stephan Tarantolo, Wendy Hu, Karl Blume, Joyce Niland, Joycelynne M Palmer, William Vaughan, Hugo Fernandez, Richard Champlin, Stephen Forman, B

Journal:

Biology of Blood and Marrow Transplantation

Year:

2002

Language:

english

File:

PDF, 136 KB

english, 2002

41

Sa1726 Risk Stratification of Upper GI Bleeding With PillCam ESO Capsule

Sujievvan Chandran, Paul Urquhart, Adam Testro, Sim Ong, Edward Shelton, Richard La Nauze, Rhys Vaughan, William Kemp, Gregor J. Brown, Paul R. Froomes

Journal:

Gastrointestinal Endoscopy

Year:

2012

Language:

english

File:

PDF, 123 KB

english, 2012

42

Observations of lightning in the stratosphere

Boeck, William L., Vaughan, Otha H., Blakeslee, Richard J., Vonnegut, Bernard, Brook, Marx, McKune, John

Journal:

Journal of Geophysical Research

Year:

1995

Language:

english

File:

PDF, 972 KB

english, 1995

43

Efficient Epoxidation of a Terminal Alkene Containing Allylic Hydrogen Atoms: trans -Methylstyrene on Cu{111}

Cropley, Rachael L., Williams, Federico J., Urquhart, Andrew J., Vaughan, Owain P. H., Tikhov, Mintcho S., Lambert, Richard M.

Journal:

Journal of the American Chemical Society

Year:

2005

Language:

english

File:

PDF, 407 KB

english, 2005

44

The Search for Homoaromatic Semibullvalenes. 5. 1 1,5-Dimethyl-2,4,6,8-semibullvalenetetracarboxylic Dianhydride

Williams, Richard Vaughan, Gadgil, Vijay R., Chauhan, Kamlesh, Jackman, Lloyd M., Fernandes, Errol

Journal:

Journal of Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 163 KB

english, 1998

45

Exceptionally Pyramidalized Olefins: A Theoretical Study of the Cyclopropenyl Fused Tricycles Tricyclo[3.2.1.0 2,4 ]oct-2(4)-ene, Tricyclo[3.2.1.0 2,4 ]octa-2(4),6-diene, Tricyclo[3.2.2.0 2,4 ]non-2(4)-ene, and Tricyclo[3.2.2.0 2,4 ]nona-2(4),6-diene

Williams, Richard Vaughan, Colvin, Michael E., Tran, Ngoc, Warrener, Ronald N., Margetic, Davor

Journal:

Journal of Organic Chemistry

Year:

2000

Language:

english

File:

PDF, 134 KB

english, 2000

46

A Theoretical and Experimental Scale of Aromaticity. The First Nucleus-Independent Chemical Shifts (NICS) Study of the Dimethyldihydropyrene Nucleus ⊥

Williams, Richard Vaughan, Armantrout, John R., Twamley, Brendan, Mitchell, Reginald H., Ward, Timothy R., Bandyopadhyay, Subhajit

Journal:

Journal of the American Chemical Society

Year:

2002

Language:

english

File:

PDF, 177 KB

english, 2002

47

Direct Observation of Surface-Mediated Thioacetyl Deprotection: Covalent Tethering of a Thiol-Terminated Porphyrin to the Ag(100) Surface

Vaughan, Owain P. H., Turner, Mark, Williams, Federico J., Hille, Andreas, Sanders, Jeremy K. M., Lambert, Richard M.

Journal:

Journal of the American Chemical Society

Year:

2006

Language:

english

File:

PDF, 278 KB

english, 2006

48

Lifting of the Degeneracy in Semibullvalenes by Remote and Direct Substituents: A Quantitative Study Using Variable-Temperature Carbon-13 NMR Spectroscopy †

Heubes, Markus, Dietz, Thomas, Quast, Helmut, Seefelder, Maximilian, Witzel, Alexander, Gadgil, Vijay R., Williams, Richard Vaughan

Journal:

Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 182 KB

english, 2001

49

An experimental estimate of the relative aromaticity of the cyclooctatetraene dianion by fusion to dimethyldihydropyrene

Mitchell, Reginald H., Zhang, Pengrong, Berg, David J., Williams, Richard Vaughan

Journal:

Chemical Communications

Year:

2012

Language:

english

File:

PDF, 939 KB

english, 2012

50

Straining strained molecules. III. The spectral and mutagenic properties and an alternate synthesis of diaceperylene and dicyclopenta[1,2,3- cd :1′,2′,3′- lm ]perylene

Mitchell, Reginald H., Chaudhary, Mahima, Williams, Richard Vaughan, Fyles, Robert, Gibson, Jack, Ashwood-Smith, Michael J., Fry, Albert J.

Journal:

Canadian Journal of Chemistry

Year:

1992

Language:

english

File:

PDF, 508 KB

english, 1992

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