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DOI: 10.1039/C7CE90166F (Correction) CrystEngComm, 2017, 19, 6719-6719

Crystallisation temperature control of stoichiometry and selectivity in host–guest compounds

Nicole M. Sykes a, Hong Su a, Edwin Weber b, Susan A. Bourne a and Luigi R. Nassimbeni *a
aCentre for Supramolecular Chemistry Research, Department of Chemistry, University of Cape Town, Rondebosch 7701, South Africa. E-mail: luigi.nassimbeni@uct.ac.za
bInstitut für Organische Chemie, TU Bergakademie Freiberg, Leipziger Strasse 29, D-09596 Freiberg/Sachs, Germany

Received 9th October 2017 , Accepted 9th October 2017

First published on 2nd November 2017

Abstract

Correction for ‘Crystallisation temperature control of stoichiometry and selectivity in host–guest compounds’ by Nicole M. Sykes et al., CrystEngComm, 2017, 19, 5892–5896.

The authors regret the incorrect space group labelling of structure 1 as monoclinic, instead of triclinic. The corrected table of crystallographic data for this paper is shown below.
Table 1 Crystallographic data parameters of the host–guest complexes studied
Compound 1 2 3 4 5 6
Structural formula C96H86O10 C36H38O4 C98H90O10 C44H58O6 C66H61Cl3O7 C96H86O10
Host[thin space (1/6-em)]:[thin space (1/6-em)]guest ratio 1[thin space (1/6-em)]:[thin space (1/6-em)]1⅓ 1[thin space (1/6-em)]:[thin space (1/6-em)]2 1[thin space (1/6-em)]:[thin space (1/6-em)]1⅓ 1[thin space (1/6-em)]:[thin space (1/6-em)]4 1[thin space (1/6-em)]:[thin space (1/6-em)]2 1[thin space (1/6-em)]:[thin space (1/6-em)]1⅓
Molecular mass(g mol−1) 1399.74 534.66 1427.79 682.90 1072.50 1399.74
Data collection temp. (K) 153 153 153 153 153 153
Crystal system Triclinic Triclinic Triclinic Triclinic Triclinic Triclinic
Space group P[1 with combining macron] P[1 with combining macron] P[1 with combining macron] P[1 with combining macron] P[1 with combining macron] P[1 with combining macron]
a (Å) 10.314(2) 8.5974(17) 10.328(2) 9.4041(19) 9.6930(19) 10.150(2)
b (Å) 18.768(4) 9.1212(18) 11.176(2) 9.4706(19) 14.066(3) 10.397(2)
c (Å) 20.269(4) 11.602(2) 18.112(4) 12.423(3) 21.052(4) 18.780(4)
α (°) 83.06(3) 92.96(3) 75.76(3) 111.38(3) 83.94(3) 104.29(3)
β (°) 81.59(3) 102.02(3) 79.16(3) 96.88(3) 82.70(3) 94.58(3)
γ (°) 82.49(3) 117.04(3) 88.31(3) 95.54(3) 89.93(3) 96.70(3)
Volume (Å3) 3827.2(13) 781.3(3) 1989.9(7) 1011.0(4) 2831.0(10) 1895.2(7)
Z 2 1 1 1 2 1
Dc, calc density(g cm−1) 1.215 1.136 1.191 1.122 1.258 1.226
θ range 1.42–27.90 1.82–27.95 1.18–27.75 1.79–28.00 1.52–27.96 2.03–27.97
Reflections collected 55[thin space (1/6-em)]397 12[thin space (1/6-em)]457 26[thin space (1/6-em)]269 13[thin space (1/6-em)]319 68[thin space (1/6-em)]486 34[thin space (1/6-em)]826
No data I > 2 sigma (I) 11[thin space (1/6-em)]137 3214 6986 3458 11[thin space (1/6-em)]569 7144
Final R indices [I > 2 sigma (I)] 0.0576 0.0490 0.0476 0.0574 0.0449 0.0451
R indices (all data) 0.1313 0.1324 0.1181 0.1363 0.1118 0.1089
Goodness-of-fit on F2 1.029 1.060 1.042 1.030 1.038 1.057
Host torsion angle (°) 0.8, 7.7, 175.2 180 2.4, 180 180 1.3, 8.7 180, 0.2
CCDC no. 1558129 1558130 1558131 1558132 1558133 1558134

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

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