view article
Figure 7
The inclination angle between the least-squares plane fitted to atoms O(1), O(2), C(1)–(6) and crystal plane (001), [\varphi]; and the temperature dependence of the closest interchain contacts of atom C(5): to O atoms O(1ii) and O(1iii). The symmetry codes are: (ii) 1 − x, 1 − y, −z and (iii) ½ + x, 1 − y, ½ − z for the low-temperature phase below 244 K; (ii) ½ − x, ½ − y, ½ − z and (iii) ½ + x, ½ − y, −z for the high-temperature phase above [T_c]. The thin and dotted lines are drawn as a guide to the eye.

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
Volume 56| Part 5| October 2000| Pages 872-881
doi:10.1107/S0108768100005905
Follow Acta Cryst. B
Sign up for e-alerts
E-alerts
Follow Acta Cryst. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS