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Förster, Christoph; Heinze, Katja – Journal of Chemical Education, 2020
Instructive, inexpensive, and environmentally friendly laboratory syntheses of two highly luminescent copper(I) complexes CuI(PPh[subcript 3])[subscript 2](py[superscript R]) (py[superscript R] = pyridine, 4-cyanopyridine) are described for second-year/upper-division undergraduate inorganic chemistry students. Both complexes exhibit bright…
Descriptors: Science Instruction, Inorganic Chemistry, College Science, Undergraduate Study
California Univ., Los Angeles. Center for Language Education and Research. – 1990
This manual is part of a series of materials designed to reinforce essential concepts in physical science through interactive, language-sensitive, problem-solving exercises emphasizing cooperative learning. The manual is intended for limited-English-proficient (LEP) students in beginning physical science classes. The materials are for teams of two…
Descriptors: Chemistry, Concept Formation, Cooperative Learning, English for Science and Technology