Iron Oxide Arrays Prepared from Ferrocene- and Silsesquioxane-Containing Block Copolymers

Table 1

Characteristics of block copolymers based on SEC and ¹H NMR analyses.

PMAPOSS-b-PMAHFC	𝑀𝑛^a	𝑀𝑤^a	PDI^a	wt% PMAPOSS^b	wt% PMAHFC^b
1	16,300	17,300	1.06	75	25
2	49,000	52,600	1.07	67	33
3	56,100	60,400	1.08	42	58

^aMeasured by SEC, relative to PS linear standard. ^bThe numbers refer to the final composition determined by SEC calibrated against PS linear standard and integrations from ¹H NMR spectrum.