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DOI: 10.1039/C6PY90024K (Correction) Polym. Chem., 2016, 7, 1682-1682

Correction: Chemistry of aromatic polythioesters and polydithioesters

Daisuke Abe , Yuichiro Fukuda and Yuji Sasanuma *
Department of Applied Chemistry and Biotechnology, Graduate School and Faculty of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan. E-mail: sasanuma@faculty.chiba-u.jp; Fax: +81-43-290-3394; Tel: +81-43-290-3394

Received 28th January 2016 , Accepted 28th January 2016

First published on 2nd February 2016

Abstract

Correction for ‘Chemistry of aromatic polythioesters and polydithioesters’ by Daisuke Abe, et al., Polym. Chem., 2015, 6, 3131–3142.

The authors regret the wrong arrangement of the trans fractions derived from MO calculations for the S–CH2 bond in Table 1 of the original paper. The corrected version of Table 1 is as shown below.
Table 1 Vicinal coupling constants and trans fractions (pt's) of 3DBS2 and 3DBS4
Medium Temp. (°C) 3 J HH[thin space (1/6-em)]a 3 J ′HH[thin space (1/6-em)]a 3 J CH[thin space (1/6-em)]a p t
CH2–CH2  
Set Ab Set Bc S–CH2[thin space (1/6-em)]d
a In Hz. b From MO calculations: JT = 12.55, JG = 3.81, J′T = 11.58, J′G = 2.40, J′′G = 3.59, and J′′′G = 2.79 Hz for 3DBS2; JT = 12.58, JG = 3.77, J′T = 11.76, J′G = 2.39, J′′G = 3.81, and J′′′G = 2.70 Hz for 3DBS4 (this study). c From experimental JT and JG values of 2-tert-butyl-1,3-dithiane.24 d From MO calculations: JG = 1.08, J′T = 6.39, and J′G = 3.86 Hz for 3DBS2; JG = 1.14, J′T = 8.17, and J′G = 4.69 Hz for 3DBS4 (this study).
3DBS2 (NMR expt)
Cyclohexane-d12 15 6.61 7.50 4.55 0.42 0.44 0.14
25 6.62 7.47 4.53 0.42 0.44 0.15
35 6.66 7.47 4.52 0.42 0.43 0.15
45 6.66 7.47 4.46 0.42 0.43 0.16
55 6.72 7.46 4.46 0.41 0.43 0.16
Benzene-d6 25 6.47 7.84 4.46 0.45 0.47 0.16
Dimethyl-d6 sulfoxide 25 6.40 7.94 4.48 0.47 0.48 0.16
3DBS2 (MO calc.)
Gas 15 0.44 0.11
25 0.44 0.12
35 0.44 0.12
45 0.43 0.12
55 0.43 0.12
Benzene 25 0.46 0.14
3DBS4 (NMR expt)
Cyclohexane-d12 15 6.48 7.89 5.40 0.47 0.47 0.20
25 6.50 7.89 5.37 0.46 0.47 0.20
35 6.50 7.88 5.34 0.46 0.47 0.21
45 6.54 7.84 5.30 0.46 0.46 0.21
55 6.54 7.83 5.27 0.46 0.46 0.22
Benzene-d6 25 6.43 8.14 5.25 0.48 0.49 0.22
Dimethyl-d6 sulfoxide 25 6.35 8.11 5.35 0.49 0.49 0.20
3DBS4 (MO calc.)
Gas 15 0.38 0.19
25 0.38 0.19
35 0.38 0.20
45 0.38 0.20
55 0.38 0.21
Benzene 25 0.41 0.22

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.

This journal is © The Royal Society of Chemistry 2016
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