Bis(2,6-dihydroxybenzoato-κ2O1,O1′)(nitrato-κ2O,O′)bis(1,10-phenanthroline-κ2N,N′)praseodymium(III)

Bis(2,6-dihydroxybenzoato-κ2O1,O1′)(nitrato-κ2O,O′)bis(1,10-phenanthroline-κ2N,N′)praseodymium(III)

The mononuclear title complex, [Pr(C7H5O3)2(NO3)(C12H8N2)2], is isostructural with related complexes of other lanthanides. The Pr(III) atom is in a pseudo-bicapped square-antiprismatic geometry, formed by four N atoms from two chelating 1,10-phenanthroline (phen) ligands and six O atoms, four from t...

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Main Authors: Hongxiao Jin, Xinqing Wang, Xiaojin Gu, Chiya Wang
Format: Article
Language:English
Published: International Union of Crystallography 2011-01-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810049767
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spelling doaj-5438237ff9e74a35b2c3f8025dc42f672020-11-25T00:20:49ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-01-01671m5m510.1107/S1600536810049767Bis(2,6-dihydroxybenzoato-κ2O1,O1′)(nitrato-κ2O,O′)bis(1,10-phenanthroline-κ2N,N′)praseodymium(III)Hongxiao JinXinqing WangXiaojin GuChiya WangThe mononuclear title complex, [Pr(C7H5O3)2(NO3)(C12H8N2)2], is isostructural with related complexes of other lanthanides. The Pr(III) atom is in a pseudo-bicapped square-antiprismatic geometry, formed by four N atoms from two chelating 1,10-phenanthroline (phen) ligands and six O atoms, four from two 2,6-dihydroxybenzoate (DHB) ligands and the other two from nitrate anions. π–π stacking interactions between the phen and DHB ligands [centroid–centroid distances = 3.518 (2) and 3.778 (2) Å] and the phen and phen ligands [face-to-face separation = 3.427 (6) Å] of adjacent complexes stabilize the crystal structure. Intramolecular O—H...O hydrogen bonds are observed in the DHB ligands. http://scripts.iucr.org/cgi-bin/paper?S1600536810049767
collection DOAJ
language English
format Article
sources DOAJ
author Hongxiao Jin
Xinqing Wang
Xiaojin Gu
Chiya Wang
spellingShingle Hongxiao Jin
Xinqing Wang
Xiaojin Gu
Chiya Wang
Bis(2,6-dihydroxybenzoato-κ2O1,O1′)(nitrato-κ2O,O′)bis(1,10-phenanthroline-κ2N,N′)praseodymium(III)
Acta Crystallographica Section E
author_facet Hongxiao Jin
Xinqing Wang
Xiaojin Gu
Chiya Wang
author_sort Hongxiao Jin
title Bis(2,6-dihydroxybenzoato-κ2O1,O1′)(nitrato-κ2O,O′)bis(1,10-phenanthroline-κ2N,N′)praseodymium(III)
title_short Bis(2,6-dihydroxybenzoato-κ2O1,O1′)(nitrato-κ2O,O′)bis(1,10-phenanthroline-κ2N,N′)praseodymium(III)
title_full Bis(2,6-dihydroxybenzoato-κ2O1,O1′)(nitrato-κ2O,O′)bis(1,10-phenanthroline-κ2N,N′)praseodymium(III)
title_fullStr Bis(2,6-dihydroxybenzoato-κ2O1,O1′)(nitrato-κ2O,O′)bis(1,10-phenanthroline-κ2N,N′)praseodymium(III)
title_full_unstemmed Bis(2,6-dihydroxybenzoato-κ2O1,O1′)(nitrato-κ2O,O′)bis(1,10-phenanthroline-κ2N,N′)praseodymium(III)
title_sort bis(2,6-dihydroxybenzoato-κ2o1,o1′)(nitrato-κ2o,o′)bis(1,10-phenanthroline-κ2n,n′)praseodymium(iii)
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-01-01
description The mononuclear title complex, [Pr(C7H5O3)2(NO3)(C12H8N2)2], is isostructural with related complexes of other lanthanides. The Pr(III) atom is in a pseudo-bicapped square-antiprismatic geometry, formed by four N atoms from two chelating 1,10-phenanthroline (phen) ligands and six O atoms, four from two 2,6-dihydroxybenzoate (DHB) ligands and the other two from nitrate anions. π–π stacking interactions between the phen and DHB ligands [centroid–centroid distances = 3.518 (2) and 3.778 (2) Å] and the phen and phen ligands [face-to-face separation = 3.427 (6) Å] of adjacent complexes stabilize the crystal structure. Intramolecular O—H...O hydrogen bonds are observed in the DHB ligands.
url http://scripts.iucr.org/cgi-bin/paper?S1600536810049767
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AT xinqingwang bis26dihydroxybenzoatoamp9542o1o1amp8242nitratoamp9542ooamp8242bis110phenanthrolineamp9542nnamp8242praseodymiumiii
AT xiaojingu bis26dihydroxybenzoatoamp9542o1o1amp8242nitratoamp9542ooamp8242bis110phenanthrolineamp9542nnamp8242praseodymiumiii
AT chiyawang bis26dihydroxybenzoatoamp9542o1o1amp8242nitratoamp9542ooamp8242bis110phenanthrolineamp9542nnamp8242praseodymiumiii
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