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Self-assembled Transition Metal Coordination Frameworks of ...

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2.3.3. NMR spectral studies<br />

2.3.4. Single crystal X-ray diffraction studies<br />

2.3.4.1. Crystal structure <strong>of</strong> H213<br />

2.3.4.2. Crystal structure <strong>of</strong> HZL4<br />

2.4. Anticancer studies<br />

2.5.<br />

Concluding remarks<br />

References<br />

CHAPTER 3<br />

Ni(II) complexes <strong>of</strong> carbohydrazone, thiocarbohydrazone and<br />

thiosemicarbazone ligands: Structural, spectral and magnetic<br />

properties<br />

3.1.<br />

3.2.<br />

3.3.<br />

3.3.1. MALDI MS spectral studies <strong>of</strong> molecular square grids<br />

3.3.2. IR and electronic spectral studies <strong>of</strong> square complexes<br />

3.3.2.1. IR and electronic spectral studies <strong>of</strong> thiosemicarbazone complexes<br />

3.3.3. Single crystal X-ray diffraction studies<br />

3.3.3.1. Crystal structure <strong>of</strong> [Ni(HL')]4(PF6)4 ‘/zCH;CH2OH 2 8H2O (la)<br />

3.3.3.2. Crystal structures <strong>of</strong> [Ni(HL7);]Cl2 2%H2O and [N1(L8);_;]<br />

3.3.4. Magnetochemistry <strong>of</strong> the molecular square grids<br />

3.4.<br />

Introduction<br />

Experimental<br />

Results and discussion<br />

Concluding remarks<br />

References<br />

CHAPTER 4<br />

Cu(II) complexes <strong>of</strong> carbohydrazone and thiocarbohydrazone<br />

ligands: Spectral, magnetic and anticancer Sl'l1d1€S<br />

4-1.<br />

4.2.<br />

4.3.<br />

4.3.1<br />

4.3.2<br />

4.3.3<br />

4.3.4<br />

Introduction<br />

Experimental<br />

Results and discussion<br />

MALDI MS spectral features<br />

IR spectral studies<br />

Electronic spectral characteristics<br />

EPR spectral studies

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