Solid-state 13C high-resolution NMR in one-dimensional halogen-bridged nickel complexes and palladium(II)—palladium(IV) mixed-valence complexes

One-dimensional spin dynamics in a halog

One-dimensional spin dynamics in a halogen-bridged mixed-valence palladium (II), (IV) complex studied by 1H NMR

✍ Ryuichi Ikeda; Masaki Iida; Tetsuo Asaji; Ashutosh Ghosh; Masahiro Yamashita 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 519 KB

The 'H NMR spin-lattice relaxation time T, of [ Pd (chxn )>] [ PdBr2 (chxn)\*] Br4 (chxn = 1 R,2R-cyclohexanediamine) in the solid state was measured between 90 K and room temperature at Larmor frequencies of I C-60 MHz. The presence of thermally activated diffusive spins formed on paramagnetic Pd"'