Platinum(II) derivatives of the tridentate ligand Ph2PCH2CH2P(Ph)CH2CH2PPh2 (triphos), including [Pt(SRF)(triphos)](CF3SO3) RF = C6F4CF3-4 1, C6F52, C6HF4-4 3, C6H4CF3-4 4, C6H3F2-2,4 5, C6H4F-2 6, C6H4F-4 7 and C6H58, have been prepared and characterised. 1H, 19F and 31P solution NMR has been used to evaluate the cis and trans influences of the fluorinated and non-fluorinated benzothiolate ligands
三齿
配体Ph 2 PCH 2 CH 2 P(Ph)CH 2 CH 2 PPh 2(triphos)的
铂(II)衍
生物,包括[
PT(SR F)(triphos)](CF 3 SO 3)R F = C 6 F 4 CF 3 -4 1,C 6 F 5 2,C 6 HF 4 -4 3,C 6 H 4 CF 3 -4 4,C 6 H已经制备并表征了3 F 2 -2,4 5,C 6 H 4 F-2 6,C 6 H 4 F-4 7和C 6 H 5 8。1 H, 19 F和31 P溶液NMR已用于评估
氟化和非
氟化苯
甲硫醇配体的顺式和反式影响,尤其是通过顺式和反式1 J
PT–P值。[
PT(SC 6˚F 4 CF 3 -4)(三膦)](CF 3 SO 3)1,具有
全氟化
硫醇盐配体,[
PT(SC 6 HF 4 -4)(三膦)](CF 3 SO 3)3,具有
氟化作为极端电负性的实例,讨论了具有非
氟化部分的
硫醇盐和[
PT(SC