A new metal-organic polymer Mn3(BTC)2(H2O)9·(H2O) was synthesized by reaction of the metal ions Mn(Ⅱ) with 1,3,5-benzenetricarboxylic acid(H3BTC) in a mixed solution of DMF/C2H5OH/(H2O) and crystallized.The crys...
An acidic cerium sulfate hydrate,H3O[Ce(SO4)2(H2O)3] H2O,was hydrothermally synthesized and characterized by single crystal X-ray diffraction.The compound crystallizes in monoclinic system,space group P21/c with cell ...
用pH电位滴定法测定铜与二肽[苯丙氨酰 L 亮氨酸(Phe Leu)、双甘氨肽(Gly Gly)]及6种氨基酸[甘氨酸(Gly)、丙氨酸(Ala)、缬氨酸(Val)、异亮氨酸(Ile)、亮氨酸(Leu)、苯丙氨酸(Phe)]在(NaNO3)离子强度为0.1mol/L,温度为(25.0±0.1)℃...