Daniel T. Hefelfinger

Absolute Configuration of Hexahelicene

David A. Lightner, K. Trueblood, Kenneth N. Trueblood, 1971 .

Hexahelicene. Absolute configuration

K. Trueblood, D. Lightner, T. Powers, 1972 .

Macro rings. XLII. Ring rotation in [2.2]metaparacyclophane

D. Cram, Daniel T. Hefelfinger, 1971 .

Barriers to ring rotation in [2.2]metaparacyclophane and derivatives

D. Cram, Daniel T. Hefelfinger, 1970 .

The crystal and molecular structure of 2-methylhexahelicene

D. Lightner, Daniel T. Hefelfinger, G. W. Frank, 1973 .