All Faculty and Research Staff Publications

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1998
Chung YJ, Christianson LA, Stanger HE, Powell DR, Gellman SH. A beta-peptide reverse turn that promotes hairpin formation. Journal of the American Chemical Society. 1998 ;120:10555-10556.
Nelsen SF, Ismagilov RF, Powell DR. Effects of bridge redox state levels on the electron transfer and optical properties of intervalence compounds with hydrazine charge-bearing units. Journal of the American Chemical Society. 1998 ;120:1924-1925.
Reich IL, Lardy H, Wei Y, Marwah P, Kneer N, Powell DR, Reich HJ. Ergosteroids - III. Syntheses and biological activity of seco-steroids related to dehydroepiandrosterone. Steroids. 1998 ;63:542-553.
Tran NT, Kawano M, Powell DR, Dahl LF. Pd-59(CO)(32)(PMe3)(21): A nanosized metal cluster containing a trigonal D-3 Pd-59 core with 11 interior palladium atoms. Journal of the American Chemical Society. 1998 ;120:10986-10987.
Koe JR, Powell DR, Buffy JJ, Hayase S, West R. Perchloropolysilane: X-ray structure, solid-state Si-29 NMR spectroscopy, and reactions of SiCl2 (n). Angewandte Chemie-International Edition. 1998 ;37:1441-1442.
Nelsen SF, Tran HQ, Ismagilov RF, Ramm MT, Chen LJ, Powell DR. Structural information from hydrazine radical cation optical absorption spectra. Journal of Organic Chemistry. 1998 ;63:2536-2543.
Haaf M, Schmiedl A, Schmedake TA, Powell DR, Millevolte AJ, Denk M, West R. Synthesis and reactivity of a stable silylene. Journal of the American Chemical Society. 1998 ;120:12714-12719.
Koe JR, Powell DR, Buffy JJ, West R. X-ray structure and solid state Si-29 NMR spectroscopy of the octahalocyclotetrasilanes, Si4Cl8 and Si4Br4. Polyhedron. 1998 ;17:1791-1793.
1999
Sohn HL, Huddleston RR, Powell DR, West R, Oka K, Xu YH. An electroluminescent polysilole and some dichlorooligosiloles. Journal of the American Chemical Society. 1999 ;121:2935-2936.
Tran NT, Kawano M, Powell DR, Hayashi RK, Campana CF, Dahl LF. Isostructural Au6Pd6(Pd6-xNix)Ni-20(CO)(44) (6-) and Au6Ni32(CO)(44) (6-) clusters containing corresponding nonstoichiometric Au6Pd6(Pd6-xNix)Ni-20 and stoichiometric Au6Ni32 nanosized cores: Substitutional Pd Ni crystal disorder (coloring problem) at onl. Journal of the American Chemical Society. 1999 ;121:5945-5952.
Hegg EL, Mortimore SH, Cheung CL, Huyett JE, Powell DR, Burstyn JN. Structure-reactivity studies in copper(II)-catalyzed phosphodiester hydrolysis. Inorganic Chemistry. 1999 ;38:2961-2968.
Appella DH, Christianson LA, Karle IL, Powell DR, Gellman SH. Synthesis and characterization of trans-2-aminocyclohexanecarboxylic acid oligomers: An unnatural helical secondary structure and implications for beta-peptide tertiary structure. Journal of the American Chemical Society. 1999 ;121:6206-6212.
Appella DH, Christianson LA, Klein DA, Richards MR, Powell DR, Gellman SH. Synthesis and structural characterization of helix-forming beta-peptides: trans-2-aminocyclopentanecarboxylic acid oligomers. Journal of the American Chemical Society. 1999 ;121:7574-7581.
Nelsen SF, Ismagilov RF, Gentile KE, Powell DR. Temperature effects on electron transfer within intervalence bis(hydrazine) radical cations. Journal of the American Chemical Society. 1999 ;121:7108-7114.
Eichler BE, Miracle GE, Powell DR, West R. Three stable 1-silapropadienes. Main Group Metal Chemistry. 1999 ;22:147-162.

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