Self-assembled Transition Metal Coordination Frameworks of ...

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C0pper(1l) complexes state, similar transitions are possible corresponding to d *1 . —y 2 -9 d _ _, , d —y Y, I —> d D. _y- -, and dxz , —> dx__dy_. However, we couldn’t resolve these low intense bands. For carbohydrazone Cu(II) compounds intense bands at ~21000 cm" are attributed to O-—>Cu charge transfer transitions. The intense bands near 27000 cm" are attributed to N—>Cu charge transfer transitions and are seen for all complexes. The bands at ~44000 and ~32000 cm" are assigned as intraligand 72' —> 7T * and n —> 7r * transitions of complexes, suffered marginal shift from that of their corresponding free ligands. However some charge transfer bands may also be present in this region for Cu(H) complexes [28]. Also, many intraligand transitions are observed in complexes with quinoline-derived ligands, as expected. As the quinoline is an electron delocalizing group, some of the bands may be MLCT bands, though which are hard to assign. The spectra of all complexes are given in Figs. 4.16 to 4.21. Table 4.3. Electronic spectral features of Cu(II) complexes. Compds Absorbance features 7\.m,,, cm" (8 M" cm") 8 45660, 37170, 30770, 2469056, 22075, 1901056 9 36500 (8900), 29760 (6560), 2183056 (8100), 18940 (10760) 10 35970 (18370), 29070 (15500), 2710056 (13090), 2064056 (21120), 18730 (24930) 11 3356056 (14950), 31850 (15010), 26180 (13270), 20580 (14970), 1894056 (13090) 12 32360 (17040), 26110 (12440), 2273056 (13810), 20700 (16280), 1905056 (14390) 13 44250 (22190), 37590 (22580), 3322056 (18710), 28250(10330), 22030 (15160) 14 45248 (22720), 37040 (22750), 3289056 (17360), 27850 (8870), 21830 (1 1590). 15 32470 (22410), 30900(22080), 2638056 (4820), 20920 (8450) 16 3039056 (21050), 2747056 (14880), 20920 (21550) 17 3322056 (19400), 3039056 (15980), 26320 (14010), 20660 (13620) 18 32150 (20470), 2994056 (13640), 26500 (9720), 25250 (10190), 24150 (10600), 20040(19670) 19 32890 (23230), 2994056 (16630), 26670 (13470), 25250 (13910), 2381056 (14180), 21100 (20940), 2004056 (18580) 149
Chapter 4 o'a6o 20 l 300 400 500 000 700 000 KI) 00I ' Wavelength (nm) wavehngth (nm) Fig. 4.16. Electronic spectra of Cu(II) thiocarbohydrazone complexes 8 in ethanol (left) and 9 in 2>
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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
Page 109 and 110: Chapter 3 were refined anisotropica
Page 111 and 112: Chapter 3 3.3.3.1. Crystal structur
Page 113 and 114: Chapter 3 Table 3.7. Selected bond
Page 115 and 116: Chapter 3 N(l3)—C(35), N(2l)-C(58
Page 118 and 119: 3.3.3.2. Crystal structures 0f[Ni(H
Page 120 and 121: Table 3.10. Selected bond lengths (
Page 122 and 123: Ni(lI) complexes significant 1t---1
Page 124 and 125: 3.3.4. Magnetochemistry of the mole
Page 126 and 127: Ni(Il) complexes The allowed values
Page 128 and 129: in xn In
Page 130 and 131: g 7 Ni(Il) complexes 3.4. Concludin
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Page 134 and 135: 41 42 43 44 45 46 47 48 49 50 51 52
Page 136 and 137: _ g “FOUR CHAPTER Cu(II) complexe
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Page 140 and 141: _ _ , p f 7, Copper-(II) complexes
Page 142 and 143: pp g _g _4_,_ C0pper(II) complexes
Page 144 and 145: g _,_,_ g g Copperfll) complexes in
Page 146 and 147: i ____ 3+ i --—- C 0pper(H) 2+ co
Page 148 and 149: C0pper(Il) complexes 499 100i ~04 7
Page 150 and 151: .04Copper(II) complexes 385 50.1I 1
Page 152 and 153: 100-I 4 -1 U ” Q 7°-J 59-: "1
Page 154: C0pper(lI) complexes confirm the po
Page 158 and 159: C0pper(ll) complexes 100 80" I
Page 162 and 163: 2 5 2.5MW 20 Q 1.51 2oo'aoo'45o's
Page 164: Copper(lI) complexes F1 = g",3B:S:
Page 167 and 168: Chapter 4 for both species consider
Page 169 and 170: Chapter 4 The spectrum of compound
Page 171 and 172: Chapter 4 stability alone could not
Page 173 and 174: Chapter 4 zénzénzénzénénaloeé
Page 175 and 176: Chapter 4 164 | | | 252 272 2Q 31 B
Page 177 and 178: Chapter 4 The shifting of g values
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Page 181 and 182: Chapter 4 The solid state and some
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Page 187 and 188: . , Chapter 4 2.5 I I ' I ' I ' I '
Page 189 and 190: Chapter 4 The field dependence of m
Page 191 and 192: Chapter 4 Where ,1’ M is the magn
Page 193 and 194: Chapter 4 g e The powder and frozen
Page 195: Chapter 4 various aspects like bond
Page 198 and 199: C0pper(ll) complexes Table 4.6. Sel
Page 200 and 201: ,____ p _p C0pper(H) complexes from
Page 202 and 203: Ed. Engl. 31 (1992) 733. 7___7 7 7
Page 204 and 205: __ ,_ f W C 0pper(l1) complexes Che
Page 206 and 207: -_ FIVE CHAPTER Spectral and magnet
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q H _ Manganesefll) complexes [Mn2(
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Manganese(Il) complexes lcmzmoll in
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1W3 "l U 70 60 40 30 10 490 740 979
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Manganese(II) complexes MALDI MS sp
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5.3.2. EPR spectral studies Mangane
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Manganese(II) complexes D and E , e
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the pattern is uncertain and it is
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__ I . l r Manganese(II) complexes
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" |\ Man ganese(II) complexes 80" 6
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Chapter 5 thiocarbohydrazone comple
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Chapter 5 To fit and interpret the
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Chapter 5 #1 IT 0.00 1 — ‘ I '
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Chapter 5 The temperature dependenc
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Chapter 5 ___ M _ 357 (2004) 2694.
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Chapter5 p _ _ S. Sivakumar, Struct
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Chapter 6 _ _ __ 7 the latter have
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Chapter6A, 0 0 _, 0 0 _* 4, W 0 0 0
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Chapter 6 g _ _ [Cd(HL2) ].,(1v0_.)
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Chapter 6 / ‘~ ' if‘ . l \ N N/
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1 | Chapter 6 100m__ ‘ 76$ mi, 16
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3 - i El Q I Chapter 6 - '3“ 1999
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Chapter 6 The compound 27 exhibits
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(T71aq7tew'¢5 centered at 1711.9 c
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1 . 1 Chapter 6 1244 100--1-; 1245
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Chapter 6 6.3.2. Electronic and IR
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Chapter 6 band at 19160 and 23920 c
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Zinc(II) & Cadmium(II) complexes Th
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.- 60- I ‘J TZinc(Il) & Cadmium(l
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Zinc(Il) & Cadmium(Il) complexes re
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Zinc(II) & C admium(ll) complexes T
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Fig. 6.25. The molecular structure
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Zinc(lI) & Cadmium(ll) complexes Al
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Zi!lC(II) & Cadmlum(II) C0mlexes Ta
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V _ i Zinc(1I) & Cadmium(lI) comple
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_ g _ g g V Zinc(lI) & Cadmiumfll)
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_, _ g pg L Summary and conclusion
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W g _ g mm Summary and conclusion a
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__ ,_ _ W A _ _ Summary and conclus
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Curriculum Vitae PERSONAL PROFILE N
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2-Hydroxyacetophenone 4-phenylthios
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