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¹H and ¹³C NMR spectra of the abcc-monomer and the ABCC-sequence-regulated copolymer.

FromSequence-regulated vinyl copolymers by metal-catalysed step-growth radical polymerization

• Kotaro Satoh,
• Satoshi Ozawa,
• Masato Mizutani,
• Kanji Nagai
• & Masami Kamigaito

Nature Communications

 

1,

 

Article number:

 

6

 

doi:10.1038/ncomms1004

 http://www.nature.com/ncomms/journal/v1/n1/fig_tab/ncomms1004_F3.html

 

 (a) ¹H and ¹³C NMR spectra of 7. (b) ¹H and ¹³C NMR spectra of poly(7) obtained with CuCl/N,N,N′,N″,N″-pentamethyldiethylenetriamine (PMDETA) ([CuCl]₀=200 mM; [PMDETA]₀=800 mM) in bulk at 100 °C. All spectra were measured in CDCl₃ at room temperature The brackets for repeating units in poly(7) are positioned differently from those in Figs. 1 and 4 so that the signals originating from the terminal groups can be assigned to the chemical structures.