A second polymorph of aqua(2,9-dimethyl-1,10-phenanthroline-κ2N,N′)bis(formato-κO)copper(II)
A new monoclinic polymorphic form of the title compound, [Cu(HCO2)2(C14H12N2)(H2O)], is described. It differs from the first orthorhombic polymorph [Pan, Lin & Zheng (2005). Z. Kristallogr. New Cryst. Struct. 220, 495–496] in the deviation of the Cu atom relative to the plane of th...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2008-08-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536808022812 |
| _version_ | 1818958438645891072 |
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| author | Jian-Li Lin Wei Xu Hong-Zhen Xie |
| author_facet | Jian-Li Lin Wei Xu Hong-Zhen Xie |
| author_sort | Jian-Li Lin |
| collection | DOAJ |
| description | A new monoclinic polymorphic form of the title compound, [Cu(HCO2)2(C14H12N2)(H2O)], is described. It differs from the first orthorhombic polymorph [Pan, Lin & Zheng (2005). Z. Kristallogr. New Cryst. Struct. 220, 495–496] in the deviation of the Cu atom relative to the plane of the 2,9-dimethyl-1,10-phenanthroline (dmp) ligand. In the present structure, the Cu atom is shifted from the mean plane of the dmp ligand by only 0.005 (1) Å, compared with 0.318 (6) Å in the orthorhombic form. Hydrogen-bonding and π–π stacking interactions (mean interplanar distance of 3.59 Å in the title compound) in the two different polymorphs are both essential to the supramolecular assembly. |
| first_indexed | 2024-12-20T11:25:45Z |
| format | Article |
| id | doaj.art-692ab3f6f6634bcc9f4cfd1d6896f7e3 |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-20T11:25:45Z |
| publishDate | 2008-08-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-692ab3f6f6634bcc9f4cfd1d6896f7e32022-12-21T19:42:22ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682008-08-01648m1062m106210.1107/S1600536808022812A second polymorph of aqua(2,9-dimethyl-1,10-phenanthroline-κ2N,N′)bis(formato-κO)copper(II)Jian-Li LinWei XuHong-Zhen XieA new monoclinic polymorphic form of the title compound, [Cu(HCO2)2(C14H12N2)(H2O)], is described. It differs from the first orthorhombic polymorph [Pan, Lin & Zheng (2005). Z. Kristallogr. New Cryst. Struct. 220, 495–496] in the deviation of the Cu atom relative to the plane of the 2,9-dimethyl-1,10-phenanthroline (dmp) ligand. In the present structure, the Cu atom is shifted from the mean plane of the dmp ligand by only 0.005 (1) Å, compared with 0.318 (6) Å in the orthorhombic form. Hydrogen-bonding and π–π stacking interactions (mean interplanar distance of 3.59 Å in the title compound) in the two different polymorphs are both essential to the supramolecular assembly.http://scripts.iucr.org/cgi-bin/paper?S1600536808022812 |
| spellingShingle | Jian-Li Lin Wei Xu Hong-Zhen Xie A second polymorph of aqua(2,9-dimethyl-1,10-phenanthroline-κ2N,N′)bis(formato-κO)copper(II) Acta Crystallographica Section E |
| title | A second polymorph of aqua(2,9-dimethyl-1,10-phenanthroline-κ2N,N′)bis(formato-κO)copper(II) |
| title_full | A second polymorph of aqua(2,9-dimethyl-1,10-phenanthroline-κ2N,N′)bis(formato-κO)copper(II) |
| title_fullStr | A second polymorph of aqua(2,9-dimethyl-1,10-phenanthroline-κ2N,N′)bis(formato-κO)copper(II) |
| title_full_unstemmed | A second polymorph of aqua(2,9-dimethyl-1,10-phenanthroline-κ2N,N′)bis(formato-κO)copper(II) |
| title_short | A second polymorph of aqua(2,9-dimethyl-1,10-phenanthroline-κ2N,N′)bis(formato-κO)copper(II) |
| title_sort | second polymorph of aqua 2 9 dimethyl 1 10 phenanthroline 954 2n n 8242 bis formato 954 o copper ii |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536808022812 |
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