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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′)samarium(III)
The title mononuclear complex, [Sm(C(7)H(5)O(3))(2)(NO(3))(C(12)H(8)N(2))(2)], is isostructural with that of other lanthanides. The Sm 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 fr...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011437/ https://www.ncbi.nlm.nih.gov/pubmed/21589290 http://dx.doi.org/10.1107/S1600536810047136 |
| _version_ | 1782194940612182016 |
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| author | Hu, Guobo Wang, Chiya Jin, Dingfeng Jin, Hongxiao |
| author_facet | Hu, Guobo Wang, Chiya Jin, Dingfeng Jin, Hongxiao |
| author_sort | Hu, Guobo |
| collection | PubMed |
| description | The title mononuclear complex, [Sm(C(7)H(5)O(3))(2)(NO(3))(C(12)H(8)N(2))(2)], is isostructural with that of other lanthanides. The Sm 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 distance = 3.528 (4) and 3.812 (3) Å], and phen and phen ligands [face-to-face separation = 3.420 (10) Å] of adjacent complexes stabilize the crystal structure. Intramolecular O—H⋯O hydrogen bonds are observed in the DHB ligands. |
| format | Text |
| id | pubmed-3011437 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2010 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-30114372010-12-30 Bis(2,6-dihydroxybenzoato-κ(2) O (1) ,O (1′))(nitrato-κ(2) O,O′)bis(1,10-phenanthroline-κ(2) N,N′)samarium(III) Hu, Guobo Wang, Chiya Jin, Dingfeng Jin, Hongxiao Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The title mononuclear complex, [Sm(C(7)H(5)O(3))(2)(NO(3))(C(12)H(8)N(2))(2)], is isostructural with that of other lanthanides. The Sm 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 distance = 3.528 (4) and 3.812 (3) Å], and phen and phen ligands [face-to-face separation = 3.420 (10) 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/PMC3011437/ /pubmed/21589290 http://dx.doi.org/10.1107/S1600536810047136 Text en © Hu 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 Hu, Guobo Wang, Chiya Jin, Dingfeng 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′)samarium(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′)samarium(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′)samarium(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′)samarium(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′)samarium(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′)samarium(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′)samarium(iii) |
| topic | Metal-Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011437/ https://www.ncbi.nlm.nih.gov/pubmed/21589290 http://dx.doi.org/10.1107/S1600536810047136 |
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