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Bis(2,6-dihydroxybenzoato-κ(2) O (1) ,O (1′))(nitrato-κ(2) O,O′)bis(1,10-phenanthroline-κ(2) N,N′)europium(III)
The title mononuclear complex, [Eu(C(7)H(5)O(3))(2)(NO(3))(C(12)H(8)N(2))(2)], is isostructural with those of other lanthanides. The Eu atom is in a pseudo-bicapped square-antiprismatic geometry, formed by four N atoms from two chelating 1,10-phenanthroline (phen) ligands and by six O atoms, four f...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011488/ https://www.ncbi.nlm.nih.gov/pubmed/21589289 http://dx.doi.org/10.1107/S1600536810047148 |
| _version_ | 1782194953755033600 |
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| author | Huang, Bao Chiya, Wang Xinqing, Wang Jin, Hongxiao |
| author_facet | Huang, Bao Chiya, Wang Xinqing, Wang Jin, Hongxiao |
| author_sort | Huang, Bao |
| collection | PubMed |
| description | The title mononuclear complex, [Eu(C(7)H(5)O(3))(2)(NO(3))(C(12)H(8)N(2))(2)], is isostructural with those of other lanthanides. The Eu atom is in a pseudo-bicapped square-antiprismatic geometry, formed by four N atoms from two chelating 1,10-phenanthroline (phen) ligands and by six O atoms, four from two 2,6-dihydroxybenzoate (DHB) ligands and the other two from a nitrate anion. π–π stacking interactions between phen and DHB ligands [centroid–centroid distances = 3.5312 (19) and 3.8347 (16) Å], and between phen and phen ligands [face-to-face separation = 3.433 (4) Å] of adjacent complexes stabilize the crystal structure. Intramolecular O—H⋯O hydrogen bonds are observed in the DHB ligands. |
| format | Text |
| id | pubmed-3011488 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2010 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-30114882010-12-30 Bis(2,6-dihydroxybenzoato-κ(2) O (1) ,O (1′))(nitrato-κ(2) O,O′)bis(1,10-phenanthroline-κ(2) N,N′)europium(III) Huang, Bao Chiya, Wang Xinqing, Wang Jin, Hongxiao Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The title mononuclear complex, [Eu(C(7)H(5)O(3))(2)(NO(3))(C(12)H(8)N(2))(2)], is isostructural with those of other lanthanides. The Eu atom is in a pseudo-bicapped square-antiprismatic geometry, formed by four N atoms from two chelating 1,10-phenanthroline (phen) ligands and by six O atoms, four from two 2,6-dihydroxybenzoate (DHB) ligands and the other two from a nitrate anion. π–π stacking interactions between phen and DHB ligands [centroid–centroid distances = 3.5312 (19) and 3.8347 (16) Å], and between phen and phen ligands [face-to-face separation = 3.433 (4) Å] of adjacent complexes stabilize the crystal structure. Intramolecular O—H⋯O hydrogen bonds are observed in the DHB ligands. International Union of Crystallography 2010-11-20 /pmc/articles/PMC3011488/ /pubmed/21589289 http://dx.doi.org/10.1107/S1600536810047148 Text en © Huang et al. 2010 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| spellingShingle | Metal-Organic Papers Huang, Bao Chiya, Wang Xinqing, Wang Jin, Hongxiao Bis(2,6-dihydroxybenzoato-κ(2) O (1) ,O (1′))(nitrato-κ(2) O,O′)bis(1,10-phenanthroline-κ(2) N,N′)europium(III) |
| title | Bis(2,6-dihydroxybenzoato-κ(2)
O
(1)
,O
(1′))(nitrato-κ(2)
O,O′)bis(1,10-phenanthroline-κ(2)
N,N′)europium(III) |
| title_full | Bis(2,6-dihydroxybenzoato-κ(2)
O
(1)
,O
(1′))(nitrato-κ(2)
O,O′)bis(1,10-phenanthroline-κ(2)
N,N′)europium(III) |
| title_fullStr | Bis(2,6-dihydroxybenzoato-κ(2)
O
(1)
,O
(1′))(nitrato-κ(2)
O,O′)bis(1,10-phenanthroline-κ(2)
N,N′)europium(III) |
| title_full_unstemmed | Bis(2,6-dihydroxybenzoato-κ(2)
O
(1)
,O
(1′))(nitrato-κ(2)
O,O′)bis(1,10-phenanthroline-κ(2)
N,N′)europium(III) |
| title_short | Bis(2,6-dihydroxybenzoato-κ(2)
O
(1)
,O
(1′))(nitrato-κ(2)
O,O′)bis(1,10-phenanthroline-κ(2)
N,N′)europium(III) |
| title_sort | bis(2,6-dihydroxybenzoato-κ(2)
o
(1)
,o
(1′))(nitrato-κ(2)
o,o′)bis(1,10-phenanthroline-κ(2)
n,n′)europium(iii) |
| topic | Metal-Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011488/ https://www.ncbi.nlm.nih.gov/pubmed/21589289 http://dx.doi.org/10.1107/S1600536810047148 |
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