NMR analysis of thione-thiol tautomerization of a triazine derivative in the solid state and in acetone solution
摘要:
The important dental material referred to as 6-[(4-vinylbenzyl)propylamino]-1,3,5-triazine-2,4-dithione (VBATDT), which may have the thione-thiol tautomerization, was confirmed for the first time to have the dithione structure in the solid state by using N-15 CP/MAS NMR with the dipolar dephasing technique. VBATDT was also shown to have the dithione structure in acetone solution by comparison of the C-13 NMR spectrum with the corresponding solid state spectrum. (C) 1998 Elsevier Science B.V.
NMR analysis of thione-thiol tautomerization of a triazine derivative in the solid state and in acetone solution
摘要:
The important dental material referred to as 6-[(4-vinylbenzyl)propylamino]-1,3,5-triazine-2,4-dithione (VBATDT), which may have the thione-thiol tautomerization, was confirmed for the first time to have the dithione structure in the solid state by using N-15 CP/MAS NMR with the dipolar dephasing technique. VBATDT was also shown to have the dithione structure in acetone solution by comparison of the C-13 NMR spectrum with the corresponding solid state spectrum. (C) 1998 Elsevier Science B.V.