摘要
于 2 2 0℃水热晶化下制备了高结晶度的 γ-Zr P,合成了 3种 γ-苄基膦酸 -磷酸锆层状化合物 Zr( PO4 ) .( H2 PO4 ) 0 .1 5( C6 H5CH2 PO3H) 0 .85· 0 .4H2 O ( 1 ,d =1 .86nm ) ,Zr( PO4 ) ( H2 PO4 ) 0 .30 ( C6 H5CH2 PO3H ) 0 .70 ·0 .6H2 O( 2 ,d=1 .78nm)和 Zr( PO4 ) ( H2 PO4 ) 0 .50 ( C6 H5CH2 PO3H) 0 .50 · 0 .7H2 O ( 3 ,d=1 .66nm) .用 X射线粉末衍射和 31 P固态核磁共振等手段表征其结构 ,并研究了其与
γ-ZrP with a high crystallinity was prepared at 220 ℃. Three γ -zirconium benzylphosphonate-phosphates,formulated as Zr(PO 4)(H 2PO 4) 0.15 (C 6H 5CH 2PO 3H) 0.85 ·0.4H 2O(1, d =1.86 nm), Zr(PO 4) (H 2PO 4) 0.30 (C 6H 5CH 2PO 3H) 0.70 ·0.6H 2O(2, d =1.78 nm) and Zr(PO 4)(H 2PO 4) 0.50 ·(C 6H 5CH 2PO 3H) 0.50 ·0.7H 2O(3, d =1.66 nm),were synthesized and characterized by means of 31 P MAS NMR,XRD and TG method. The intercalation behavior of the new compounds with α -phenylethylamines are investigated.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
2004年第8期1387-1390,M003,共5页
Chemical Journal of Chinese Universities
基金
国家自然科学基金 (批准号 :G2 0 0 0 0 775 0 7)资助
