CAS OpenIR  > 中科院上海原子核所2003年前
氘标记苯基膦酸二苯酯的γ辐解和质谱研究
盛怀禹; 何永海; 陈耀焕; 屠铁城; 董继荣
1991-07-02
Source Publication辐射研究与辐射工艺学报
Issue02
Abstract本文报道[2;3;4;5;6-~2H_5]苯基膦酸二苯酯(d_5-DPPP)的制备及其γ辐解。采用气相色谱-微波等离子体发射光谱(GC-MPES)测定d_5-DPPP辐解低沸产物的氘含量(D%)及氘碳比(D/C);依此估算出C—P及C—O键的断键几率。低温(77K)及常温γ辐照后DPPP的顺磁共振谱与三苯基磷酸酿及苯基膦酸γ辐照后的ESR谱图极相似;都是三重的三线峰。同时亦对DPPP、d_5-DPPP及其它一些芳基磷(膦)酸酯的质谱图作了比较;并讨论它们在质谱条件下的断键规律。
Indexed ByCNKI
Language中文
Funding Project原子核所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/11236
Collection中科院上海原子核所2003年前
Recommended Citation
GB/T 7714
盛怀禹,何永海,陈耀焕,等. 氘标记苯基膦酸二苯酯的γ辐解和质谱研究[J]. 辐射研究与辐射工艺学报,1991(02).
APA 盛怀禹,何永海,陈耀焕,屠铁城,&董继荣.(1991).氘标记苯基膦酸二苯酯的γ辐解和质谱研究.辐射研究与辐射工艺学报(02).
MLA 盛怀禹,et al."氘标记苯基膦酸二苯酯的γ辐解和质谱研究".辐射研究与辐射工艺学报 .02(1991).
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