共 20 条
- [1] AMMON RV, 1972, ANGEW CHEM INT EDIT, V11, P675
- [3] BLEANEY B, 1972, J CHEM SOC CHEM COMM, P791
- [5] LANTHANIDE SHIFT REAGENTS - SURVEY [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1971, 93 (25) : 6800 - &
- [6] HORROCKS WD, 1973, NUCLEAR MAGNETIC RES