4254-15-3, An article , which mentions 4254-15-3, molecular formula is C3H8O2. The compound – (S)-Propane-1,2-diol played an important role in people’s production and life.
A Columnar Cholesteric Liquid Crystal Based on Phthalocyanine Core
A new columnar cholesterogen based on the octasubstituted phthalocyanine (PcH2), (+)-2,3,9,10,16,17,23,24-octakis<4-(dodecyloxy)-2-oxa-pentyl>-phthalocyanine (1), is described.The chiral PcH2 1 exhibited classical cholesteric textures in which the transition of platelet to fan-shaped texture was observed (K 23 deg C -> M 158 deg C -> I).This is the first instance of columnar cholesterogen observed with disc-like liquid crystal system.
4254-15-3, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 4254-15-3
Reference£º
Synthesis and Crystal Structure of a Chiral?C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur¨Cnitrogen¨Coxygen ligand derived from aminothiourea and sodium?D-camphor-¦Â-sulfonate