共 14 条
- [1] BHACCA NS, 1962, HIGH RESOLUTION NMR
- [2] BUSH RW, 1960, THESIS U ILLINOIS
- [3] FINEGOLD H, 1962, P CHEM SOC LONDON, P213
- [5] FLETCHER TL, 1957, CHEM IND-LONDON, P660
- [7] JACKMAN LM, 1959, NUCL MAGN RESON, P85
- [8] CHEMICAL SHIFTS IN C5H5- AND C7H7+ IONS - FREE ELECTRON MODEL [J]. NATURE, 1957, 180 (4593) : 978 - 979