Heleen A. Nieuwenhuís

Synthesis, x-ray structure, and spectroscopic and electrochemical properties of novel heteronuclear ruthenium-osmium complexes with an asymmetric triazolate bridge

Ronald Hage, Jaap G. Haasnoot, Heleen A. Nieuwenhuís et al. · Journal of the American Chemical Society · 1990 · 113 citations

Materials Science, Inorganic Chemistry, Chemical Engineering +15

Versatile Cryostated Optically Transparent Thin-Layer Electrochemical (OTTLE) Cell for Variable-Temperature UV-Vis/IR Spectroelectrochemical Studies

František Hartl, H. Luyten, Heleen A. Nieuwenhuís et al. · Applied Spectroscopy · 1994 · 95 citations

Chemical Engineering, Optical Materials, Engineering +15

pH control of the photophysical properties of ruthenium complexes containing 3-(pyrazin-2-yl)-1,2,4-triazole ligands

Heleen A. Nieuwenhuís, Jaap G. Haasnoot, Ronald Hage et al. · Inorganic Chemistry · 1991 · 70 citations

Inorganic Chemistry, Biochemistry, Photochemistry +11

Remarkable Influence of X and R on the Charge Transfer Character(MLCT or XLCT) of the Complexes [Ru(X)(R)(CO)2(L)] (X = Halide, Triflate; R = Alkyl; L = .alpha.-Diimine): an UV-Vis Absorption and Resonance Raman Study

Heleen A. Nieuwenhuís, Derk J. Stufkens, A. Oskam · Inorganic Chemistry · 1994 · 59 citations

Inorganic Chemistry, Chemical Engineering, Charge Transfer Character +10

Time-Resolved Absorption, Infrared, and Resonance Raman Spectra of the Complexes [Ru(X)(R)(CO)2(.alpha.-Diimine)] (X = Halide; R = Alkyl): Influence of X on the Charge Transfer Character of the Lowest Excited State

Heleen A. Nieuwenhuís, Derk J. Stufkens, Ruth-Anne McNicholl et al. · Journal of the American Chemical Society · 1995 · 59 citations

Inorganic Chemistry, Excited State Property, Charge Transfer Character +15