HYDROGEN LINKS BETWEEN MOLECULES <i>С</i><sub><i>6</i> </sub><i>Н</i><sub><i>4</i> </sub><i>(ОН)</i><sub><i>2</i> </sub>1,2 AND <i>С</i><sub><i>6</i> </sub><i>Н</i><sub><i>4</i> </sub><i>(ОН)</i><sub><i>2</i> </sub>1,3 IN MIXTURE OF RESORCIN WITH PYROCATECHOL IN THE CONDENSED CONDITION
There were represented schemes of molecule transferring C <sub> 6 </sub> H <sub> 4 </sub> (OH) <sub> 2 </sub>1,2 and C <sub> 6 </sub> H <sub> 4 </sub> (OH) <sub> 2 </sub>1,3 liquid from state into the regulation crystalline slate for resorcine, catechin and their alloys at crystallization. There were studied intermolecular interactions in mixtures resorcine with pyrocatechine in the condensed state. The model nuclein hydrogen link of type CH…O between molecules C <sub> 6 </sub> Н <sub> 4 </sub> (OH) <sub> 2 </sub>1,2 and C <sub> 6 </sub> H <sub> 4 </sub> (OH) <sub> 2 </sub>1,3. The given model is based on one of main forms of hydrogen links formation on a dipole - dipole interaction between molecules C <sub> 6 </sub> Н <sub> 4 </sub> (ОН) <sub> 2 </sub>1,2, between molecules C <sub> 6 </sub> Н <sub> 4 </sub> (ОН) <sub> 2 </sub>1,3 in corresponding individual substances and between molecules С <sub> 6 </sub> Н <sub> 4 </sub> (ОН) <sub> 2 </sub>1,2 and C <sub> 6 </sub> Н <sub> 4 </sub> (ОН) <sub> 2 </sub>1,3 in mixture of resorcine and pyrocatechine. These links equally to electronic hydrogen links ОН…О at the expense of crystallization of molecules.