Vol. 9 No. 4 Oct Journal of Yunnan University of the Nationalities(Natural Sciences Edition) ,,UV,IR, 1 H NRM, MS

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1 ( ) Journal of Yunnan Univerity of the Nationalitie(Natural cience Edition) Vol. 9 No. 4 ct hiff Ξ (,,650031,,650011) - 1,3 - ( H 2 L),,UV,IR, 1 H NMR,M, (ML xh 2,M = o u,x = 1,2). hiff ; ; ; ; : : A : (2000) ,. hiff, hiff, [1,2,3 ]., - 1,3 - (H 2 L),,UV,IR, 1 H NRM, M , (95 %), (85 %),,,,, X4,, WYX - 420, U , IR440, Vanian XL NMR, VG707E,DD - 11A [4 ] g 200L 90 %, 30g, - 6, 45g 2,, 200L 40 %, 60g, 1h,,,,, 50 %, ( ) ,3 (H 2 L) 10g, 100L, 3. 6g, 0. 5h,,,,,, %, ( ), DMF,, ,3-1g - 1,3-25L DMF, 0. 5g o Ξ : : (1956 ),,,. 206

2 4 : hiff (H 3 ) 2 4H h,,,,, 0. 5g ,3 - ( H 2 L) ol ul,,,, H 2 L ol ul ( %) H( %) N( %) ( %) M( %) ( %) H 2 L ol > ul > ,, ( [9 ], ), - 1, ( [ 4 ], ), ol ul 250, H 2 L ol ul U , 2,, n = - 3 [6,7 ] n n - 3 [6,7 ]. ul n d - d [4 ]. 2. H 2 L ol ul ( ax(n) ; = x ol - 1 c - 1 ) 2. 2 H 2 L (2. 4) (4. 3) (2. 6) ol 255 (38) (24) (26) ul (85) (58) (85) (27) (28) H 2 L ol ul IR440, H 2 L ol ul c - 1 ( - H) (N - H) ( = ) ( = N) ( = ) ( =, = N) (N - ) (M - N) H 2 L ol ul 3400 br, 3400 br, 3430, 3240, 1690 v 1690 br, 1725 v : -, v -, br -, br, 1490, 1450, 1490, 1450, H 2 L 3240c c - 1 N - H [4,7 ], ol. ul 3400c H [4 ],H 2 L ol ul 1690c - 1 = 0, H 2 L ol, ul 1725c - 1. H 2 L 1605c - 1 = N [6,7 ], ol 1595c - 1, ul 1600c - 1, br,

3 ( ) c - 1, N,. H 2 L 1550c - 1 =, ol ul 1560c c - 1, H 2 L 1450c - 1 = = N. ol ul 1490c c - 1, ol ul c c - 1 M - M - N [6,7,8 ] H 2 L 1 H NMR H 2 L 1 H NMR Vanian XL NMR,Dl 3,TM,H 2 L 1 H NMR [2,4 ] 1,. 1. H 2 L 1 H NMR NH 6 H 5 H 2 H (h,2h) (,14H) (d,h,3h) (h,1h) ( -, -, h -, d - ) 2. 4 H 2 L ol VG707E,. H 2 L ol H 2 L ol H 2 L ol 2H 2 W/ e R. I( %) W/ e R. I( %) 520 [ H 2 L ] [ 25 H 22 N o ] [ H 2 L - - H 2 Ph] [ - 25 H 22 N o - 2H 2 ] [ H 2 L - - HH 2 Ph] [ - 18 H 19 N o ] [ H 2 L HH 2 Ph] [ - 18 H 8 N 3 4 o ] [ H 2 L - - N 2 H 2 H 2 Ph] [ - 17 H 11 N 3 3 o [ H 2 L - - N 2 H 2 H 2 Ph - - ] [ - 10 H 6 N o ] [ H 2 L HH 2 Ph] [ - 19 H 17 N 4 ] [ H 2 L - - H 2 Ph - - N 2 HH 2 Ph] [ - 11 H 6 N 4 2 ] [ H 2 L - - N 2 HH 2 Ph - - H 2 Ph] [ - 13 H 6 N 4 ] [ H 2 L - - HN 2 HH 2 Ph - - N 2 HH 2 Ph] [ - 2 HH 2 Ph] [ - 2 HPh] [ - 9 H 3 ] [ - HH 2 Ph] [ - H 3 Ph] [ - HPh] [ - H - ] [ - H 2 Ph] [ Ph] [ - 2 H] [ - H] [ ] + H 2 L ol 2H 2,,H 2 L,,. ol 2H 2 613, H 2 L,, ol 2H

4 4 : hiff ol 2H 2 ul H 2 DD - 11A,,.,H 2 L.,,. H 2 L ol 2H 2,uL H 2 ol 2H 2,. N N H N H N H 2 Ph H 2 Ph N N N N H 2 Ph H H H 2 Ph N N H 2 Ph o 2H 2 N N H 2 Ph 1. Akbar Ali M., Teoh.. G.. Magnetic and pectrocopic tudie on etal coplexex of oe oxygen - nitrogen and ulphur - nitrogen chelating agent. J. inorg. Nuch. he., 1978, 40 : Lkander, M. F. El - ayed, L. El - toukhy A., hehata. A. K.. Reactivity of oe coordinated ligand containing culphur toward nucleophilic ubtitution reaction. PartI. Reaction of [ (ubtituted 1, 2 - ethanediylidene) bi ( - ethylhydrazinecarbodithioate) NN ( - 2) ] nickel ( II) and palladiu ( II) chelate with econdary aine. Inorganica hiica Acta, 1986, 123 : ubhah Padhye George G. Kauffan. Tranition etal coplexe of eicarbazone and thioeicarbazone. oordination cheitry re2 view, 1985, 63 : ,. Fe ( III) o ( II) Ni ( II) u( II) Zn( II) chiff.,1988,9 : Akbar Ali, Boe. M. R.. Metal coplexe of chiff bae forward by condenation of 2 - ethoxybenzaldehyde and 2 - hydroxyben2 zaldehyde with - benzyldithiocarbazate. J. Inorg. Nucl. he., 1977, 39 : Akbar Ali, Monir uddin,m. Nazi Uddin M., howdhuty - li D. A. Magnetic & pectrocopic tudie on etal coplexe of N donor ligand : Part II - nickel ( II) & copper ( II) coplexe of chiff bae fored by the condenation of 2 - hydroxybenzaldenyde with, - dibenzyldithiocarbazate & - Methyl - - benzyldithiocarbazate. Indian journal of cheitry, 1986, 25A : Zhu Xinde, Wang henggang, Lu Zhiping, Le Zhifeng Wu Zihen. ynthei and biological activity of the chiff bae N, N - bi (al2 icylidene) thiourea and It coplexe of opper ( II), Nickel ( II) and Zinc ( II). ynth. react. Inorg. Met - org. he., 1996, 26 (6) : Manouaki G. E. Bolo,. A.. ynthei and characterization of a erie of new ixed ligand coplexe of Manganee ( III), Iron ( III), Nickel ( II), opper ( II) and Zion( II) with ixed ligand coplexe of Manganee ( III), Iron ( III), Nickel ( II), opper ( II) ad Zion( II) with chiff bae of N, N - diethylaino - dithiocarbaate a ligand. Inorganica chiica with chiff bae of N, N - diethylaino - dithiocarbaate a ligand. Inorganica chiica acta, 1985, 108 : ,,. II. -. ( ),1986, 4 : ( 224 ) 209

5 ( ) 9 opount : = opount - 1 ; IF opount = 0 THEN Index- b : = i - t. curlen + 1 ; EXIT ;DitanceMatched : = i - i 1 ; IF kiptable[. ch[ i 1 ] ] < = DitanceMatched THEN kip : = 1 ELE kip : = kiptable [. ch [ i 1 ] ] - Di2 tancematched ; IF < kip > = Bufferlength) THEN Index- b : = 0 ; EXIT ; Bufferlength ; = Bufferlength - kip ; i : = i + kip ; END. 3,. n,, n/, 0 ( n/ ) ;, 0 ( n + ) ;,,. 0 ( n 3 ),,,,,. 1. Michael Abrah, [M]. :, ,. [ M]. :, An Efficient Pattern Matching Method ZHU Qingxun (Qingdao TV Univerity, Qingdao, ) Abtract Thi paper preent the principle and particular algorith of an efficient pattern atching ethod Boy2 er-moore AR. Key Word pattern atching, ource tring, pattern ( 209 ) tudy on a helate of Ninhydrin - 1, 3 - bi( - benzyldithiocarbazate) and their Metal helate ZHA Jihou LI Wenjun 3 YAN Li (Departent of heitry, Yunnan Univerity of the Nationalit, Kuning, ) ( 3 Departent of traditional chinee pharacology, Kuning, ) Abtract A chelate of Ninhydrin - 1, 3 - bi( - benzyldithiocarbazate) (H 2 L) and their etal chelate were yntheied and haracterzed by eleental analyi, UV, IR, 1 H NMR, M and TGA. The reult howed the etal chelate that they will be able to poe the copation (ML xh 2, x = 1, 2) and tructure of four - coordination te2 trahedral geoetry. Key Word chiffbae containing urfur, Ninhydrin - 1, 3 - bi( - benzyldithiocarbazate), Ninhydrin, Metal helate, ynthee, haracterization 224