Self-assembled Transition Metal Coordination Frameworks of ...

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Zinc(lI) & Cadmium(lI) complexes - 1 an may be attributed to the presence of some tetranuclear impurity in dichloromethane solution '“*t or in the gas 1o01‘”' 407 phase under ionization condition. V an 3 A 1 H 1 ~ 11 ... 1 E~" l 6” an 10+ I ‘ ’ $13 ‘°' I 410 °" ‘soem m...: ll -' - I 1 49 l 1 *7 IQ ass rs‘: E 1 as: rs: Li "’ i I I m—~ I 1................-. -l-.-- -1 ‘ " 236 l 1. 1 214 - j§ 1 9° 7,‘ ‘ 1; m 1'51 T58 1 2° - I I 353313 _ 449 l 429 Q 451 m so: l mm"" 3 '5‘ ‘ ~ 10-1 I 1711“ 469 411 u”"ch"’ 529551 Mna9ICl\a1fl 0:, - n 15" ;‘.‘* as 522 ‘ "_iu_ sea 63° '74 1‘.-’ mg 154 no B09 1. ; “$091 f' . “ii; 91s 50 ITTTTIT 1@ 150 |III|IIII|IIIIlIllimrvvvillllmmllll.lllIWmIIII[mIIIImIIII 200 250 300 4@ 450 % $0 fi G50 700 750 B00 C59 900 Ma99ICham9 Fig. 6.4. The MALDI MS spectrum of complex 26. The insets are calculated isotropic distribution pattems. 1998 1909 5 5 |1912 .1911 l 1907 3 1910 ‘ p 1910 1906 . ~ 1912 -~ \,\,~ »-~¢ ~41-~--Q-¢¢-.-~q -.1, 1... ; 17Ql‘- ..=. ...‘.,., .... .-...~_.. .-P Mus! 1~----
Chapter 6 The compound 27 exhibits a well resolved characteristic peak centered at 1791.5 assigned as [Zn4(HL3)L33]+ (calc. 1791) agreeing well with calculated isotropic distribution pattem. The base peak centered at 1578.4 corresponds to a dissociated species [Zn4L3 31-quinoline-2-aldehyde hydrazone-H+]+ (calc. 1578) also agreeing well with calculated isotropic distribution pattern. Both these simulations are given with spectrum in Fig. 6.6. However two other peaks seen centered at 1811.5 and 1996.6 are 4. unassigned, as the = . 1578 isotropic 21500 1105 1791 distribution patterns are not F found match well. if E ‘mg 1104 1 11:: E fK A 1570 V 1700 1 ' “"'-‘ 4 A " 1501 15:2 T ' 1 1 v- 1514 15$ ., g 11'? 1"‘ 17'? 1510.4 1 "- i '1s'n.4 1584 1798 _ ‘ 15,1 535 15$ N185! 1:11.: ‘ V 139° gg 1799 Llmoo no § _ ‘ -- Man!Chamge 1 - _§ , 1002.0 , ‘ mu 10403 ""”’°'“"°' 1 1m: ; 30-] I Z I 58 ‘ I i Il mu 1m: . _ I a ‘Ill-0 I 1 '°__' 10 — J5 - _ 1 " ‘ ' 1110.0 = 1: , I 1 I 1 i 1 will I ll, ‘ ,_l,_ - .1 “ A 1 -. _ . 1. . 1 l . ‘ . -,1 . 1 1 ~ ]'T_*-I.YIYI]II!'] r1r|vII_T_Y|||1||1I1f|1v1fv1r*j11Iv|||1|'-1-11111|['II|]||v;1;|v||I|zllvrvvyzlvv 1550 1% 10$ "N 17” ill) 1150 III! ISO moo LUOIQQ Fig. 6.6. The MALDI MS spectrum of 27. The insets are well agreeing calculated isotropic distribution patterns. For the carbohydrazone Zn(Il) complex 28, the base peak centered at 1942.8 assigned to [Zn4(HL4)L43]+ (calc. 1943) is found characteristic and agrees well with calculated isotropic distribution pattern. Other main peaks are seen centered at m/z 2006.7, 1520.8, 1718.8, 1690.8 and 973. All these peaks are found to be in well agreement with calculated isotropic distribution patterns (Fig. 6.7) of assigned species [Zn4(1—lL4)L43- 2CI—l3OH]+ (calc. 2007), [zn.L“,-H*]* (calc. 1521), [zn..L‘,-H*+ 242
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7,2/H5 Self-assembled Transition Me
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, Phone orr. 0484-2575804 ; Phone R
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‘ilC7(,'NO’WLQ'I(D QEMEWT In tl
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PREFACE In its method, chemistry is
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CONTENTS CHAPTER 1 Introduction to
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4.3.5. Magnetochemistry 4.3.6. Char
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Chapter I__ _ _ irreducible, is a n
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Chapter I W 7 _ W _ 7 pg _ jg to pr
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Chapter I H_ g g 7 g 7 7 __ harvest
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Chapter I _ _ ______g__H _ g involv
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Chapter I _ g plays a pivotal role
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Chapter I g g _ exhibit considerabl
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Chapter I _, assemblies to generate
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Chapter I _ ,_ of mono or dinuclear
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Chapter I M W 7 7 _ __ 1.3.1.1. Ant
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Chapter I _ _ _ _ \_ 4- Jm _. _.
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Chapter In g_ g _ E __ _ E __( > es
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Chapter I W__‘ _ 1.6.6. MALDI MS
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Chapter I ,,_ g electron spin (the
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Chapter I W _ _ Traditional magnets
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Chapter I L.K. Thompson, O. Waldman
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Chapter I i __ _ Org. Chem. 31 (200
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Chapter In _g , g H g 85. S. Padhye
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Chapter 2 1 g anticipation of Cu(H)
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Chapter 2 _. M_ _ up 1. Quinoline-2
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Chapter 2 chloroform solution and d
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Chapter2 V _ _ _ _, 7 _ with aceton
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Chapter 2 _ 7 f __ i 2.3. Results a
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100s0- I > J 20
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— — 1 Ligands 1
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Ligands The ‘H and "C NMR spectra
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Ligands The ‘H NMR spectrum of HZ
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M1 1‘ 11 IL; Fig. 2.11. 'H NMR sp
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' | Ligands uo no 1&0 150 no no no
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Ligands Table 2. 3. Crystal data an
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Ligands The C-S bond distances of 1
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ligands between the planes of Cg(2)
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" F Ligands A indicates a typical d
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' ' Q 0' ¢ ¢" .~ 0~ I Q Q Q \ ' Q
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2.4.2. M TT Cell Proliferation Assa
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Table 2.9. Cell proliferation effec
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7 y _ i _ W Ligands B. Moubaraki, K
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CHAPTER Ni(II) complexes of carbohy
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_ _ __ g_ g W g H__ Ni(ll) complexe
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_ g A __ Ni(lI) complexes The reddi
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3.3. Results and discussion g_g _ N
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3.3.1. MALDI MS spectral studies of
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Ni(Il) complexes In the case of com
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100 U-
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3.3.2. IR and electronic spectral s
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Chapter 3 The electronic spectra of
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t§hqphw*3 v(Ni—S), further suppo
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Chapter 3 charge transfer bands. Fo
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Chapter 3 were refined anisotropica
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Chapter 3 3.3.3.1. Crystal structur
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Chapter 3 Table 3.7. Selected bond
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Chapter 3 N(l3)—C(35), N(2l)-C(58
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3.3.3.2. Crystal structures 0f[Ni(H
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Table 3.10. Selected bond lengths (
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Ni(lI) complexes significant 1t---1
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3.3.4. Magnetochemistry of the mole
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Ni(Il) complexes The allowed values
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in xn In
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g 7 Ni(Il) complexes 3.4. Concludin
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11 12 13 14 15 16 17 18 19 20 21 22
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41 42 43 44 45 46 47 48 49 50 51 52
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_ g “FOUR CHAPTER Cu(II) complexe
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_g C0pper(II) complexes complex of
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_ _ , p f 7, Copper-(II) complexes
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pp g _g _4_,_ C0pper(II) complexes
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g _,_,_ g g Copperfll) complexes in
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i ____ 3+ i --—- C 0pper(H) 2+ co
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C0pper(Il) complexes 499 100i ~04 7
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.04Copper(II) complexes 385 50.1I 1
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100-I 4 -1 U ” Q 7°-J 59-: "1
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C0pper(lI) complexes confirm the po
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C0pper(ll) complexes 100 80" I
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C0pper(1l) complexes state, similar
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2 5 2.5MW 20 Q 1.51 2oo'aoo'45o's
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Copper(lI) complexes F1 = g",3B:S:
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Chapter 4 for both species consider
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Chapter 4 The spectrum of compound
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Chapter 4 stability alone could not
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Chapter 4 zénzénzénzénénaloeé
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Chapter 4 164 | | | 252 272 2Q 31 B
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Chapter 4 The shifting of g values
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Chapter 4 _|“. / "| 1' '| |' | 1'
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Chapter 4 The solid state and some
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Chapter 4 U 1 .I - O i I . I II I
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_ I Chapter 4 — I I I — I '
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. , Chapter 4 2.5 I I ' I ' I ' I '
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Chapter 4 The field dependence of m
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Chapter 4 Where ,1’ M is the magn
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Chapter 4 g e The powder and frozen
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Chapter 4 various aspects like bond
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C0pper(ll) complexes Table 4.6. Sel
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,____ p _p C0pper(H) complexes from
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Page 206 and 207: -_ FIVE CHAPTER Spectral and magnet
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Page 210 and 211: q H _ Manganesefll) complexes [Mn2(
Page 212 and 213: Manganese(Il) complexes lcmzmoll in
Page 214 and 215: 1W3 "l U 70 60 40 30 10 490 740 979
Page 216 and 217: Manganese(II) complexes MALDI MS sp
Page 218 and 219: 5.3.2. EPR spectral studies Mangane
Page 220 and 221: Manganese(II) complexes D and E , e
Page 222 and 223: the pattern is uncertain and it is
Page 224 and 225: __ I . l r Manganese(II) complexes
Page 226: " |\ Man ganese(II) complexes 80" 6
Page 229 and 230: Chapter 5 thiocarbohydrazone comple
Page 231 and 232: Chapter 5 To fit and interpret the
Page 233 and 234: Chapter 5 #1 IT 0.00 1 — ‘ I '
Page 235 and 236: Chapter 5 The temperature dependenc
Page 237 and 238: Chapter 5 ___ M _ 357 (2004) 2694.
Page 239 and 240: Chapter5 p _ _ S. Sivakumar, Struct
Page 241 and 242: Chapter 6 _ _ __ 7 the latter have
Page 243 and 244: Chapter6A, 0 0 _, 0 0 _* 4, W 0 0 0
Page 245 and 246: Chapter 6 g _ _ [Cd(HL2) ].,(1v0_.)
Page 247 and 248: Chapter 6 / ‘~ ' if‘ . l \ N N/
Page 249 and 250: 1 | Chapter 6 100m__ ‘ 76$ mi, 16
Page 251: 3 - i El Q I Chapter 6 - '3“ 1999
Page 255 and 256: (T71aq7tew'¢5 centered at 1711.9 c
Page 257 and 258: 1 . 1 Chapter 6 1244 100--1-; 1245
Page 259 and 260: Chapter 6 6.3.2. Electronic and IR
Page 261 and 262: Chapter 6 band at 19160 and 23920 c
Page 264 and 265: Zinc(II) & Cadmium(II) complexes Th
Page 266 and 267: .- 60- I ‘J TZinc(Il) & Cadmium(l
Page 268 and 269: Zinc(Il) & Cadmium(Il) complexes re
Page 270 and 271: Zinc(II) & C admium(ll) complexes T
Page 272 and 273: Fig. 6.25. The molecular structure
Page 274 and 275: Zinc(lI) & Cadmium(ll) complexes Al
Page 276 and 277: Zi!lC(II) & Cadmlum(II) C0mlexes Ta
Page 278 and 279: V _ i Zinc(1I) & Cadmium(lI) comple
Page 280 and 281: _ g _ g g V Zinc(lI) & Cadmiumfll)
Page 282 and 283: _, _ g pg L Summary and conclusion
Page 284 and 285: W g _ g mm Summary and conclusion a
Page 286 and 287: __ ,_ _ W A _ _ Summary and conclus
Page 288 and 289: Curriculum Vitae PERSONAL PROFILE N
Page 290: 2-Hydroxyacetophenone 4-phenylthios
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