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(2E,2'E)-1,1'-Bis(2,5-dimethyl-3-thien-yl)-3,3'-(p-phenyl-ene)diprop-2-en-1-one.

Asiri AM, Khan SA, Ng SW - Acta Crystallogr Sect E Struct Rep Online (2009)

Bottom Line: In the title bis-chalcone, C(24)H(22)O(2)S(2), the -C(O)CH=CH-C(6)H(4)-CH=CHC(O)- portion is planar (r.m.s. deviation = 0.04 Å); one thienyl ring is aligned at 8.8 (1)° with respect to this fragment, whereas the other is aligned at 21.3 (1)°.

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ABSTRACT
In the title bis-chalcone, C(24)H(22)O(2)S(2), the -C(O)CH=CH-C(6)H(4)-CH=CHC(O)- portion is planar (r.m.s. deviation = 0.04 Å); one thienyl ring is aligned at 8.8 (1)° with respect to this fragment, whereas the other is aligned at 21.3 (1)°.

No MeSH data available.


Thermal ellipsoid plot (Barbour, 2001) of C24H22O2S2 at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.
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Fap1: Thermal ellipsoid plot (Barbour, 2001) of C24H22O2S2 at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.


(2E,2'E)-1,1'-Bis(2,5-dimethyl-3-thien-yl)-3,3'-(p-phenyl-ene)diprop-2-en-1-one.

Asiri AM, Khan SA, Ng SW - Acta Crystallogr Sect E Struct Rep Online (2009)

Thermal ellipsoid plot (Barbour, 2001) of C24H22O2S2 at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2977489&req=5

Fap1: Thermal ellipsoid plot (Barbour, 2001) of C24H22O2S2 at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.
Bottom Line: In the title bis-chalcone, C(24)H(22)O(2)S(2), the -C(O)CH=CH-C(6)H(4)-CH=CHC(O)- portion is planar (r.m.s. deviation = 0.04 Å); one thienyl ring is aligned at 8.8 (1)° with respect to this fragment, whereas the other is aligned at 21.3 (1)°.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title bis-chalcone, C(24)H(22)O(2)S(2), the -C(O)CH=CH-C(6)H(4)-CH=CHC(O)- portion is planar (r.m.s. deviation = 0.04 Å); one thienyl ring is aligned at 8.8 (1)° with respect to this fragment, whereas the other is aligned at 21.3 (1)°.

No MeSH data available.