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<strong>Supramolecular structure of phellopterin isolated from the roots of heracleum thomsoni: A furanocoumarin</strong>

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Title Statement <strong>Supramolecular structure of phellopterin isolated from the roots of heracleum thomsoni: A furanocoumarin</strong>
 
Added Entry - Uncontrolled Name Sharma, Bandhan ; Govt. college for women parade jammu affiliated to university of jammu
 
Uncontrolled Index Term Furanocoumarins; Supramolecular; X-ray diffraction; Pyrone ring; Hydrogen bonding
 
Summary, etc. <span style="&quot;font-size: 10.0pt;" lang="&quot;EN-US&quot;">The crystal structure of phellopterin has been determined by X-ray diffraction method. The compound crystallizes in the triclinic space group P1 with unit cell parameters: <em>a</em> = 8.431(3) Å, <em>b</em> = 8.947(3) Å, <em>c</em> = 11.125(4) Å, α = 69.11(5)°, β = 71.13(5)º and γ = 78.04(5) º, Z = 2, <em>V</em>=737.9(4) Å<sup>3</sup>. The structure has been solved by direct methods and refined to reliability index of 0.059. The molecules of phellopterin are linked by paired C-H...O hydrogen bond. The face to face π... π stacking interactions link the planar tricyclic moiety with one another and pack in parallel arrangements.</span>
 
Publication, Distribution, Etc. Indian Journal of Pure & Applied Physics (IJPAP)
2015-12-11 10:00:36
 
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http://op.niscair.res.in/index.php/IJPAP/article/view/6890
 
Data Source Entry Indian Journal of Pure & Applied Physics (IJPAP); ##issue.vol## 53, ##issue.no## 12 (2015): Indian Journal of Pure & Applied Physics
 
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