Experimental Crystal Structure Determination (CSD) Entry UVUMOQ: bis{N²,N⁴-bis[2,6-bis(propan-2-yl)phenyl]pentane-2,4-diiminato}-bis(μ-propyl)-di-ytterbium(ii). Chemical formula: C₆₄ H₉₆ N₄ Yb₂. Space Group: P 2₁/c (14). Cell: a 18.5744(2)Å b 14.87030(10)Å c 22.9981(2)Å, α 90° β 105.0910(10)° γ 90°.