1、 19 4 2 B (1 S )Vol. 19 No. 42000 M 12 Jour nal of South-Central U nivers ity for Nationalities ( Nat. Sci. )Dec. 2000nullT null- 3 ! # 宋发军( “ ) 黄文胜( B )K 1 null- T , E = Q ! null- 3 ,Y V V f , ? k , V 1 V 4 z ? b V f l , O H W .1 o M null- ;T ; V 4 m s | O 625. 251 D S M A c I | 1005-3018( 2000) 04
2、-0083-03B d ( T ) Q , M ( T ) 0 v F , s 0 T ,# e T .| T E 3 s 0 , 7 ? T . 7 T V 20 W 80 M 7 S , M S = 9 null- s 8 1 , r T X . null- v E = o Q T ,i T V 4 s .1 L s1. 1N k 4N : ; N IR-440( ) , s N AcE-240( PcE ) .k 4 : E = ( ) , null- (= Q ) , PCl3, J ( ) .1. 2 !12. 1 正十二烷酰氯的制备Q Z T :CH3( CH2) 10COOH +
3、 PCl3CH3( CH 2) 10COCl,null-CD+ CH3( CH 2) 10COClnull-CD- COO( CH2) 10CH3 2.| E = 44. 1 g ( 0. 22 m ol) PCl3 11 g ( 0. 08 m ol) , 50 1h,s A ,Y 2 b z “ V PCl3, , l “ m 138j142 ( 1 999. 83 Pa) , E = o 45. 9 g ( 95 %) .1. 2. 2 两亲化合物的制备null l 2000-05-09T e ? + ( 1967j) , 3 , = , 2 B “ , q 430074 100 mL
4、J 250 m L g , / G Q F 5. 7 g( 5 m mol)null- (null-CD) 5 mL( 20 mm ol) E = o , % 8 | Q F Q A m- ,i 8 “ m - / Q 100 h, B J | Q i ,V r , rA 300 mL d 4 ,| V r ,i5 d , ? Q ! , b 2 2 , 4. 1 g.1. 2. 3 产品的纯化| 100j200 “ A T A 4 , Y Y A E s ,| J A V , A M , ? bY J Y? ( 5211)8 “ ! , l “ ! A , iM F s A , 4 ,| :
5、 F d , V r ,i d Y ? Q ! , l “ i 2 .1. 2. 4 产品分析 ; ( ) : 3 360 ( -OH ) , 2 920( C-H) , 1 723( C= 0) , 1 160, 1 070( C-O, C-C) , 938(null-1. 4 o ) ; s ( %) : L : C 47. 90; H 7. 35. null-CD- - COO ( CH2) 10CH3 2 9 : C48. 44; H 6. 83, null-CD 2 H T .2T k2. 1V f 2. 1. 1 测定方法V f (null) % 5 E 2 , f - f ( Y
6、ong-Laplace) w T w T : null= rpg h p V f null . T p A 8 , g F , r % 5 . yN , 1 % 5 A h, V 9 V f null.2. 1. 2 测试结果及其比较T v V f 1 n V 1.V 1T v V f 1 / i / ( molcL - 1) V f / ( 10- 3N / m)E = ? ; ) 60 0. 015 6 30. 40E ? ; ) 40 0. 015 6 34. 80T 25 0. 015 6 22. 112. 2T # 2. 2. 1 测定方法. # k S DIN E 3, 4 .2.
7、 2. 2 测定结果及其比较T V 4 1 n V 2.84 2 B (1 S ) 19 3 T ) ( 1) V 4 K v + B P i / 9 ? A V f . VV 1 V A , T v 1 , V f , B z V 4 .V 2T V 4 1 H W / mm0min 1m in 2min 5min 10min 15min 20minV 4 92 48 30 18 14 11 10V 4 210 202 199 199 199 186 180V 4 230 226 217 215 205 190 180T 225 218 213 209 205 201 196( 2) V 2
8、 1 ,T 1 V 4 , z , H 1 V 4 z , B z ? 4 , V B G # Z . I D 1 C , ? . null- | s 8 J , n , 1999, 20( 6) : 884j886. 2 .V 4 ii , M .n : 3 . ; r . : , 1991. 54. 3“ B m B .V 4 M . ? g r . : , 1984. 5, 127. 4 ,S S i. “ I # 3 J . % , 1994, 11( 6) : 12j14.Prepation and Properties of Bis-AffinityCharacteristic n
9、ull-CyclodextrinSong FajunH uang WenshengAbstractnull-cyclo dextrin derivant w as pr epared w ith dodecsane group and w ater -soluble null-cy clo dextrin. Tests the surface tension and vesicular ablity of the derivant, it indicates thepr operty of the derivant is well than other surface tension depressant. Its surface tension isless, vesicles are m ore and stable tim e is long.Keywordsnull-cyclodex tr in; bis-affinity co mpound ; sur face tension depressantSong FajunLect . , D ept . of Chem. SCU F N , W uhan 43007485 4 ? + :T null- 3 ! #
