title: 4,4'-Bis[(E)-(2,3-diiodo-prop-2-en-1-yl)-oxy]biphen-yl.
abstract: Iodine adds across both triple bonds of 4,4'-bis-(prop-2-yn--yl-oxy)biphenyl, yielding the 4,4'-bis-(2,3-diiodo-all-yloxy)biphenyl title compound, C(18)H(14)I(4)O(2); the 2,3-diiodo-ally-oxy substituents have the I atoms in an E configuration. In the biphenyl portion of the mol-ecule, the aromatic rings are inclined by 37.8 (2)°.
authors.forename: Kiramat
authors.initials: K
authors.lastname: Shah
authors.forename: M
authors.initials: M
authors.lastname: Raza Shah
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng