How to create and get the molecular weight of a structure containing repeat units/monomer units?

Keywords:

Molecular Weight Ml. Wt. ChemDraw brackets

Details:

Using brackets (curly brace or parenthesis or square) you can isolate a segment of the structure (eg. poly(ethylene glycol) derivative) and build an oligomer with parameterized units and override the molecular weight.

You will find additional information in the ChemDraw Help/User Manual (Help > Contents). Search for "Molecular Weight Override and Derived Calculations"