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A second ortho-rhom-bic polymorph of 4-(Pyridin-4-ylmethoxy)phenol [corrected].


ABSTRACT: The crystal structure of the title compound, C(12)H(11)NO(2), represents a new ortho-rhom-bic polymorph II of the previously reported ortho-rhom-bic form I [Zhang et al. (2009 ?) Acta Cryst. E65, o3160]. In polymorph II, the six-membered rings form a dihedral angle of 13.8?(1)° [71.6?(1)° in I], and O-H?N hydrogen bonds link mol-ecules into chains along [100], whereas the crystal structure of I features hydrogen-bonded centrosymmetric dimers.

SUBMITTER: Wang GT 

PROVIDER: S-EPMC3344498 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature

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A second ortho-rhom-bic polymorph of 4-(Pyridin-4-ylmethoxy)phenol [corrected].

Wang Guang-Tu GT   Zhang Yong Y   Yang Jin-Xin JX   Zou Ping P   Hou Guang-Feng GF  

Acta crystallographica. Section E, Structure reports online 20120413 Pt 5


The crystal structure of the title compound, C(12)H(11)NO(2), represents a new ortho-rhom-bic polymorph II of the previously reported ortho-rhom-bic form I [Zhang et al. (2009 ▶) Acta Cryst. E65, o3160]. In polymorph II, the six-membered rings form a dihedral angle of 13.8 (1)° [71.6 (1)° in I], and O-H⋯N hydrogen bonds link mol-ecules into chains along [100], whereas the crystal structure of I features hydrogen-bonded centrosymmetric dimers. ...[more]

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