Magnetic Properties of Complex Ions: Octahedral Complexes definitions Flashcards
Magnetic Properties of Complex Ions: Octahedral Complexes definitions
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Octahedral Complex
A coordination compound where a central metal atom is surrounded by six ligands in an octahedral geometry. Ligand
An ion or molecule that binds to a central metal atom to form a coordination complex. Weak Field Ligand
A ligand that causes a small splitting of d orbitals, leading to high spin complexes. Strong Field Ligand
A ligand that causes a large splitting of d orbitals, leading to low spin complexes. Delta
The energy difference between split d orbitals in a coordination complex. High Spin Complex
A complex where electrons occupy higher energy orbitals, often resulting in paramagnetism. Low Spin Complex
A complex where electrons pair in lower energy orbitals, potentially leading to diamagnetism. Paramagnetism
A form of magnetism where unpaired electrons cause attraction to a magnetic field. Diamagnetism
A form of magnetism where all electrons are paired, causing repulsion from a magnetic field. d Orbitals
The set of five orbitals in the third energy level of an atom, important in transition metal chemistry. Degenerate Orbitals
Orbitals that have the same energy level in a given atom or ion. Energy Cost
The energy required for an electron to move from a lower to a higher energy orbital.
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