Syntheses, Structures, and Properties of the Bis(cyclopentadienyl) Rare-Earth Imidodiphosphinochalcogenido Compounds Cp 2 Ln[N(QPPh 2 ) 2 ] (Ln = La, Gd, Er, or Yb for Q = Se; Ln = Yb for Q = S)

ChemInform Abstract: Syntheses, Structur

ChemInform Abstract: Syntheses, Structure, Magnetism, and Optical Properties of the Ordered Interlanthanide Copper Chalcogenides Ln2YbCuQ5 (Ln: La, Ce, Pr, Nd, Sm; Q: S, Se): Evidence for Unusual Magnetic Ordering in Sm2YbCuS5.

✍ Geng Bang Jin; Eun Sang Choi; Robert P. Guertin; Corwin H. Booth; Thomas E. Albr 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 25 KB 👁 2 views

## Abstract The black title compounds are synthesized by reactions of the elements in Sb~2~Q~3~ (Q: S, Se) fluxes at 900 °C for 7 d and characterized by single crystal XRD, UV/VIS/NIR diffuse reflectance spectroscopy, and magnetic susceptibility measurements.