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2-Iodo-4,6-dimethyl-pyrimidine.

Jiang QM, Mao GY, Hao LY, Hao XQ, Song MP - Acta Crystallogr Sect E Struct Rep Online (2010)

Bottom Line: In the title compound, C(6)H(7)IN(2), the non-H atoms of the mol-ecule are located on a crystallographic mirror plane; the H atoms of the methyl groups are therefore disordered over two positions of equal occupancy.In the crystal structure, short inter-molecular I⋯N contacts [3.390 (3) Å] are found, linking the mol-ecules into zigzag chains.In addition, there are inter-molecular π-π stacking inter-actions between the pyrimidine rings of adjacent mol-ecules [centroid-centroid distance = 3.5168 (10) Å], resulting in a two-dimensional supra-molecular architecture.

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ABSTRACT
In the title compound, C(6)H(7)IN(2), the non-H atoms of the mol-ecule are located on a crystallographic mirror plane; the H atoms of the methyl groups are therefore disordered over two positions of equal occupancy. In the crystal structure, short inter-molecular I⋯N contacts [3.390 (3) Å] are found, linking the mol-ecules into zigzag chains. In addition, there are inter-molecular π-π stacking inter-actions between the pyrimidine rings of adjacent mol-ecules [centroid-centroid distance = 3.5168 (10) Å], resulting in a two-dimensional supra-molecular architecture.

No MeSH data available.


Partial view of the crystal packing showing the short intermolecular I···N contacts and π—π stacking interactions.
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Fap2: Partial view of the crystal packing showing the short intermolecular I···N contacts and π—π stacking interactions.


2-Iodo-4,6-dimethyl-pyrimidine.

Jiang QM, Mao GY, Hao LY, Hao XQ, Song MP - Acta Crystallogr Sect E Struct Rep Online (2010)

Partial view of the crystal packing showing the short intermolecular I···N contacts and π—π stacking interactions.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2983557&req=5

Fap2: Partial view of the crystal packing showing the short intermolecular I···N contacts and π—π stacking interactions.
Bottom Line: In the title compound, C(6)H(7)IN(2), the non-H atoms of the mol-ecule are located on a crystallographic mirror plane; the H atoms of the methyl groups are therefore disordered over two positions of equal occupancy.In the crystal structure, short inter-molecular I⋯N contacts [3.390 (3) Å] are found, linking the mol-ecules into zigzag chains.In addition, there are inter-molecular π-π stacking inter-actions between the pyrimidine rings of adjacent mol-ecules [centroid-centroid distance = 3.5168 (10) Å], resulting in a two-dimensional supra-molecular architecture.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, C(6)H(7)IN(2), the non-H atoms of the mol-ecule are located on a crystallographic mirror plane; the H atoms of the methyl groups are therefore disordered over two positions of equal occupancy. In the crystal structure, short inter-molecular I⋯N contacts [3.390 (3) Å] are found, linking the mol-ecules into zigzag chains. In addition, there are inter-molecular π-π stacking inter-actions between the pyrimidine rings of adjacent mol-ecules [centroid-centroid distance = 3.5168 (10) Å], resulting in a two-dimensional supra-molecular architecture.

No MeSH data available.