Reactions of hydrogenated thiamine derivatives with K2[MX4], where M is Pd II or Pt II and X is Cl or Br
作者:Nick Hadjiliadis、John Markopoulos
DOI:10.1039/dt9810001635
日期:——
The reactions of K2[MX4], where M is PdII or PtII and X is Cl or Br, with the hydrogenated thiamine derivatives L, 3-[(4′-amino-2′-methyl-5′-pyrimidinyl)methyl]-5-(β-hydroxyethyl)-4-methylthiazolidine (L1), 3-[(4′-amino-2′-methyl-5′-pyrimidinyl)methyl]-5-(β-hydroxyethyl)-4-methylthiazoline (L2), 3-[(4′-amino-2′-methyl-5′-pyrimidinyl)methyl]-4-methyl-5-(β-monophosphatoethyl)thiazolidine (L3), 3-[(4
K 2 [MX 4 ],其中M为Pd II或Pt II,X为Cl或Br,与氢化硫胺素衍生物L,3-[(4'-氨基-2'-甲基-5'-嘧啶基)的反应)甲基] -5-(β-羟乙基)-4-甲基噻唑烷(L 1),3-[((4'-氨基-2'-甲基-5'-嘧啶基)甲基] -5-(β-羟乙基)- 4-甲基噻唑啉(L 2),3-[((4'-氨基-2'-甲基-5'-嘧啶基)甲基] -4-甲基-5-(β-单磷酸乙基)噻唑烷(L 3),3- [ (4'-氨基-2'-甲基-5'-嘧啶基)甲基] -4-甲基-5-(β-焦磷酸基乙基)噻唑烷(L 4)及其氘代衍生物已在水溶液中于pH约为1的条件下进行了研究。1和5.5。该产品,[ML从这些研究中已分离出2 X 2 ] .2HX和[ML 2 X 2 ],并通过元素分析,电导率测量,pH滴定,ir, 1 H nmr和13 C nmr光谱进行了表征。给出了配体和配合物的1 H和13