2,3-Dichloro-4-iodopyridine

2,3-Dichloro-4-iodopyridine Structure
2,3-Dichloro-4-iodopyridine structure
Common Name 2,3-Dichloro-4-iodopyridine
CAS Number 889865-45-6 Molecular Weight 273.887
Density 2.1±0.1 g/cm3 Boiling Point 284.3±35.0 °C at 760 mmHg
Molecular Formula C5H2Cl2IN Melting Point 109-113°C
MSDS Chinese USA Flash Point 125.8±25.9 °C
Symbol GHS06
GHS06
Signal Word Danger

Self-selection in the self-assembly of isomeric supramolecular squares from unsymmetrical bis(4-pyridyl)acetylene ligands.

J. Org. Chem. 73(17) , 6580-6, (2008)

A new approach wherein steric interactions between substituents of unsymmetrical bis(4-pyridyl)acetylene ligands dictate the self-selection of single isomers of [4 + 4] self-assembled squares is presented. Each [4 + 4] self-assembly is characterized by multin...