C 6 H 5 , R 2 = CF 2 CF 3 ; R = Ph or iBu) have been synthesized and characterized in the solid state and solution. The crystal structure of 1-(4-trifluoromethylphenyl)-3-methyl-5-pyrazolone, the precursor of proligand HQ f M e and of derivatives [Ag(Q n P e )(PPh 3 ) 2 ] and [Ag(Q n P e )(PiBu 3 )] 2 have been investigated. [Ag(Q n P e )(PPh 3 ) 2 ] is a mononuclear compound with a silver atom in
新的酰基
吡唑甲酸银(I)衍
生物[Ag(Q)],[Ag(Q)(PR 3)] 2和[Ag(Q)(PR 3)2](HQ = 1-R 1 -3-methyl-4 -R 2(C = O)
吡唑-5-酮,HQ B n = R 1 = C 6 H 5,R 2 = CH 2 C 6 H 5; HQ CHP h 2 = R1 = C 6 H 5,R 2 = CH(C 6 H 5)2; HQ n P e = R 1 = C 6 H 5,R 2 = CH 2 C(CH 3)3; HQ t B u = R 1 = C 6 H 5,R 2 = C(CH 3)3; HQ f M e = R 1 = C 6 H 4 -p-CF 3,R 2 = CF 3; HQ f E t = R 1 = C 6 H 5,R 2 = CF 2。 CF 3; R = Ph或iBu)已合成并在固态和溶液中进行了表征。1-(4-三
氟甲基苯基)-
3-甲基-5-吡唑酮,
配体HQ