13262844
Descripción
Fichas por I Shouldn't be awake, actualizado hace más de 1 año
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Creado por I Shouldn't be awake
hace más de 6 años
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| Pregunta | Respuesta |
| What are stereoisomers? | molecules with same connectivity but different spatial arrangement |
| What type of stereoisomerism do complex ions exhibit? | Cis-Trans Optical |
| What conditions are required for stereoisomerism in square planar structures? | 4 co-ordinate bonds 2 different monodentate ligands |
| How do complex ions bend the rules of cis-trans stereoisomerism? | In organic meant to have C=C Not necessary for complex ions |
| Arrangement of ligands in square planar structures | Ligands are arranged in the same plane at the corners of a square with 90' bond angles |
| Arrangements of identical ligands in cis-isomerism of square planars | Two identical groups are adjacent to each other 90' apart |
| Arrangement of identical ligands in trans- square planar | Identical ligands are opposite each other 180' apart |
| Optical isomerism only occurs in what? What conditions must be met? | octahedral complexes Must have 2 or more bidentate ligands |
| How does cis-platin work? | Forms Pt complex in cell Binds to DNA Prevents DNA replication Triggers apoptosis |
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