A state with spin three will have this number as its spin multiplicity.
Lighter lanthanides form sesÂ·quiÂ·oxides and chalÂ·coÂ·genÂ·ides with this coordination number, and adopt a type-A structure, as opposed to a cubic type-C structure. A total orbital quantum number of this value is notated with the letter K in its term symbol. Compounds with this coordination number can rearrange themselves via the pseudo-rotational Bartell mechanism. A tetrahedral complex with this many d electrons will display similar, but lower, energy splitting patterns to a dÂ·3 octahedral complex. Molecules with this coordination number can exist in a mono-capped trigonal prismatic or face-capped octahedral geometry. A state with spin three will have this number as its spin multiplicity. A complex with this coordination number is likely to exist in a DÂ·5Â·h symmetric geometry called pentagonal biÂ·pyramidal. For 10 points, identify this coordination number which is also the number of f orbitals for a given energy level.
Lighter lanthanides form sesÂ·quiÂ·oxides and chalÂ·coÂ·genÂ·ides with this coordination number, and adopt a type-A structure, as opposed to a cubic type-C structure.
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