TY - GEN AU - Shen,H Y AU - Bu,W M AU - Liao,D Z AU - Jiang,Z H AU - Yan,S P AU - Wang,G L TI - Three-dimensional oxalate-bridged heterometal supramolecular complex with a large helical tunnel of 21.191 x 9.294 A 2 SN - 0020-1669 PY - 2003///0509 N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ic991325n ER -