Items where Author is "Willigen, Hans Van"

Article

Willigen, Hans Van ; Chandrashekar, T. K. (1986) ENDOR study of copper(II) crown porphyrin dimerization Journal of the American Chemical Society, 108 (4). pp. 709-713. ISSN 0002-7863

Chandrashekar, T. K. ; Willigen, Hans Van ; Ebersole, M. H. (1985) Dimerization effects on the optical and triplet ESR spectra of crown porphyrins Journal of Physical Chemistry, 89 (16). pp. 3453-3459. ISSN 0022-3654

Chandrashekar, T. K. ; Willigen, Hans Van (1984) ESR study of photoexcited triplets of some tetra(4-sulfonatophenyl)porphyrin dimers Chemical Physics Letters, 106 (3). pp. 237-241. ISSN 0009-2614

Chandrashekar, T. K. ; Willigen, Hans Van ; Ebersole, M. H. (1984) Optical and electron spin resonance study of cation and cation-crown ether induced dimerization of tetrakis(4-sulfonatophenyl)porphyrin Journal of Physical Chemistry, 88 (19). pp. 4326-4332. ISSN 0022-3654

Chandrashekar, T. K. ; Willigen, Hans Van (1983) ESR study of cation-crown ether induced dimerization of a water-soluble porphyrin Journal of the American Chemical Society, 105 (20). pp. 6323-6324. ISSN 0002-7863

Willigen, Hans Van ; Chandrashekar, T. K. (1983) ENDOR study of vanadyl(2+) ion (VO2+) adsorbed on Y zeolite Journal of the American Chemical Society, 105 (13). pp. 4232-4235. ISSN 0002-7863