Self-assembled Transition Metal Coordination Frameworks of ...

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Zinc(Il) & Cadmium(lI) complexes 2491.9 2490.9 250° 2499.9 2 4903 3 2500.9 2499 25013 2502 i 2501 g 2509 2502.9 A 2491 2504 24949 M58 2509.9 1‘ I 1; A2 is ‘i 1 M96 2505 2495 at - 2501 25°° 25°“ 9 2494 2509 5 2509 %I 2499.9 2505.9 MauJ‘Clu.rge . 2507.9 2492.9 25@.9 1*TiI”T‘r 2495 2500 12505 2510 Ma9aICharge I00 5 Q; 1999 2°°2 .5... $1.0 ‘ 1997, 200:1 1N —~_ M. i g; 20000 1 2004 i ’°'5, U; "1 I mm ZlD3.0 19990 1994 3‘ I mum 50 2009 11 2005 2 2007 1995 2 . 2°°5 1» ; 1==_~= w-9 1993 I ~ ~ 9 2009 \ ManICl'\a.rge ...... , ,,.,._. 2010 =3‘ , ..... 491 153 ...._.,‘”l"° K 1; ; A i 1 l R ammo . . .1__‘...._.9-.@._.i~é_;,[;_§.b1‘.L~»-H» 2. .9 . . . .4 . Fig. 6.2. Isotropic distribution peaks assigned for [Zn4(HL2)4(BF4)4~ 3CH3OH 3H2O+H+]+ (top) and [Zn4(HL2)L23]+ (bottom) of complex 25 with simulated isotropic distribution patterns on right sides. 239
3 - i El Q I Chapter 6 - '3“ 19990 1as1 1°°__ 90~ _ I E 5 as 9'7 1:51 1001 was 2001.0 8°-_ . - ‘ 1000 . . . ...| 1 1357 ....-. ‘ was 1156 1,... 154 '7” ".0 1005 6° - ‘ I . MauIC)-magi Y I A it '1” '1" ll MaufCha:Qn ..... "“ .. "°°1w ll "5, xi “ 125. 1807 1503 ‘ W“ * ill me I _ l..-.. mo . . .n._..._. 1.12.--. '7,‘ “-5 1' 12“ 1"‘ 1505 lhnfllhnp 10-: 5 - ' W lohu1Cl\nrnl ._ ... i_lh..-_ 2°‘: M»-rcrm-p T620 _ .4991, 957° . ' \ 24:09 l _ q ' 1001.1 wgg 12600 0" ' I 7iT“"7_"fT__T'“7L:‘#?:f—Ti1iI?‘%=‘[i‘r- 070.0 ‘$01.2 3“-,3 1104.01 i ‘ 1500.0 1468.7 1594] 1021.0 1700.0 '1 I 2055.0 -1 | 7|‘ 1‘ 21flQ_4 I ‘ 1“ P '1 2321.0 I I 9 I 2390.3 l ' - | |' 1 25395 i Y ~ 1 1W0 1500 2GN 25% MasdChargo Fig. 6.3. The MALDI MS spectrum of 25. The insets are calculated isotropic distribution patterns. The compound 26 exhibits somewhat similar spectrum of 24 attributed to their similar nature under ionization condition since both complexes are formed by the neutral form of respective ligands. The peaks of 26 are seen centered at m/z 915, 835, 809, 754, 674, 660, 630, 608, 586, 551, 529, 469, 447, 407, etc. Two main peaks centered at 529 and 447 are assigned with well agreeing calculated isotropic distribution patterns as [Zn(H2L3)Br]+ (calc. 529), [Zn(HL3)]+ (calc. 447). The base peak at 407 was assigned as a dissociated species ZnC;(,H,9N6+ (calc. 407) with well agreeing calculated isotropic distribution pattern. The spectrum with simulation patterns is given in Fig. 6.4. The other main peaks are found to show in agreement with simulation pattem as [Zn(H2L3)2Br]+ (calc. 913), [Zn2(H2L3)Br3]+ (calc. 755), [Zn2(HL3)Br2]+ (calc. 673). However, presence of peak centered at 1908 as given in Fig. 6.5 also obtained though with very low intensity, for which a possible impurity of formula [Zn4(HL3)2(L3)2Br- 2H2O]+ (calc. 1909), however, not found match well. This 240
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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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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: 1 | Chapter 6 100m__ ‘ 76$ mi, 16
Page 253 and 254: Chapter 6 The compound 27 exhibits
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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