Citation: Bo LIU, Jin Pei CHENG, Chi Zhong XIA. Study on the Thermodynamic Stabilities of Te-Substituted Di-n-butyltellurium Ylide[J]. Chinese Chemical Letters, ;1998, 9(10): 897-898. shu

Study on the Thermodynamic Stabilities of Te-Substituted Di-n-butyltellurium Ylide

1.
Department of Chemistry, Nankai University, Tianjin 300071;
2.
Institute of Molecular Science and Department of Chemistry, Shanxi University, Taiyuan 030006

Received Date: 10 December 1997

Fund Project: This research was supported by the National Natural Science Foundation of China (NSFC, Nos. 29392206, 29472053).

Eight Te-substituted di-n-butyltellurium bromides were synthesized. Their equilibrium acidities (pK_A) were determined in DMSO at 25℃ and the thermodynamic stabilities of the corresponding tellurium ylide carbanions were accordingly discussed.
- tellurium ylide,
- stability,
- PK_A
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