共 254 条
- [91] DOUBLY CHARGED METHANE MOLECULAR-IONS - OBSERVED IN CHARGE STRIPPING REACTIONS AND ABSENT IN ELECTRON-IMPACT IONIZATION SPECTRA [J]. ORGANIC MASS SPECTROMETRY, 1981, 16 (11): : 512 - 513
- [93] Hehre W.J., 1986, AB INITIO MOL ORBITA
- [94] AN ABINITIO STUDY OF THE CYCLOBUTADIENE DIANION AND DICATION [J]. JOURNAL OF ORGANIC CHEMISTRY, 1985, 50 (26) : 5869 - 5871
- [95] HIGGINS W, 1965, J CHEM SOC CHEM COMM, P99
- [99] HOGEVEEN H, 1973, TETRAHEDRON LETT, P1665