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Hans van Willigen | Researchclopedia

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Hans van Willigen

University of Massachusetts Boston

149

Works

2,959

Citations

32

h-index

79

i10-index

Research Topics

Photochemistry and Electron Transfer Studies Porphyrin and Phthalocyanine Chemistry Electron Spin Resonance Studies

Affiliations

University of California, Riverside1971–1971

Boston University1992–1999

Northwestern University2001–2001

Tufts University1982–1982

Argonne National Laboratory2001–2001

Top Works

Determination of bond distances and bond angles by solid-state nuclear magnetic resonance. Carbon-13 and nitrogen-14 NMR study of glycine

R. A. Haberkorn,Ruth E. Stark,et al.

1981176 citations

Molecular Junctions and Nanostructures

Spectroscopy and Quantum Chemical Studies

Time-Resolved EPR Study of Photoexcited Triplet-State Formation in Electron-Donor-Substituted Acridinium Ions

Hans van Willigen,Guilford Jones,et al.

1996156 citations

Application of Fourier transform electron paramagnetic resonance in the study of photochemical reactions

Hans van Willigen,Patricia R. Levstein,et al.

1993107 citations

Photophysics of π-Conjugated Metal−Organic Oligomers: Aryleneethynylenes that Contain the (bpy)Re(CO)<sub>3</sub>Cl Chromophore

Keith A. Walters,Kevin D. Ley,et al.

200192 citations

C<sub>60</sub> as a Photocatalyst of Electron-Transfer Processes: Reactions of Triplet C<sub>60</sub> with Chloranil, Perylene, and Tritolylamine Studied by Flash Photolysis and FT-EPR

Carlos A. Steren,Hans van Willigen,et al.

199689 citations

Fourier transform-electron paramagnetic resonance study of the photochemical reaction of acetone with 2-propanol

Patricia R. Levstein,Hans van Willigen

199178 citations

Models for intramolecular exchange in organic .pi.-conjugated open-shell systems. A comparison of 1,1-ethenediyl and carbonyl linked bis(arylnitrenes)

Chris Ling,Masaki Minato,et al.

199278 citations

Optical and electron spin resonance study of cation and cation-crown ether induced dimerization of tetrakis(4-sulfonatophenyl)porphyrin

Tavarekere K. Chandrashekar,Hans van Willigen,et al.

198477 citations

Chapter 3 Nuclear magnetic resonance of paramagnetic systems

E. de Boer,Hans van Willigen

196769 citations