Triclinic form of tetraaqua(orotato-N,O)-magnesium(II) hydrate at 153K

Ilpo Mutikainen, Reijo Hämäläinen, Martti Klinga, Olli Orama, Urho Turpeinen

Research output: Contribution to journalArticleScientificpeer-review

34 Citations (Scopus)

Abstract

In the title complex, Mg(C5H2N2O4)(H2O)4].H2O, orotic acid (uracil-6-carboxylic acid or 1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid) coordinates to Mg through the deprotonated heterocyclic N1 atom and the O atom of the adjacent carboxylate group. The coordination sphere of the Mg atom is octahedral with water molecules occupying the four remaining coordination positions. The bond lengths in the coordination sphere are in the range 2.0128 (13) to 2.1295 (13) Å for the Mg-O bonds and 2.1663 (14) Å for the Mg-N bond. The C=O bond lengths for the exocyclic O2 and O4 atoms of the orotato ligand are 1.247 (2) and 1.249 (2) Å, respectively.
Original languageEnglish
Pages (from-to)2480-2482
Number of pages3
JournalActa Crystallographica Section C: Crystal Structure Communications
VolumeC52
DOIs
Publication statusPublished - 1996
MoE publication typeA1 Journal article-refereed

Fingerprint

Hydrates
hydrates
Magnesium
magnesium
Orotic Acid
Atoms
Bond length
atoms
acids
uracil
Uracil
Acids
Carboxylic Acids
Carboxylic acids
carboxylic acids
carboxylates
Ligands
ligands
Molecules
Water

Cite this

Mutikainen, Ilpo ; Hämäläinen, Reijo ; Klinga, Martti ; Orama, Olli ; Turpeinen, Urho. / Triclinic form of tetraaqua(orotato-N,O)-magnesium(II) hydrate at 153K. In: Acta Crystallographica Section C: Crystal Structure Communications. 1996 ; Vol. C52. pp. 2480-2482.
@article{980f3376badd40a39300f531c24caf6d,
title = "Triclinic form of tetraaqua(orotato-N,O)-magnesium(II) hydrate at 153K",
abstract = "In the title complex, Mg(C5H2N2O4)(H2O)4].H2O, orotic acid (uracil-6-carboxylic acid or 1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid) coordinates to Mg through the deprotonated heterocyclic N1 atom and the O atom of the adjacent carboxylate group. The coordination sphere of the Mg atom is octahedral with water molecules occupying the four remaining coordination positions. The bond lengths in the coordination sphere are in the range 2.0128 (13) to 2.1295 (13) {\AA} for the Mg-O bonds and 2.1663 (14) {\AA} for the Mg-N bond. The C=O bond lengths for the exocyclic O2 and O4 atoms of the orotato ligand are 1.247 (2) and 1.249 (2) {\AA}, respectively.",
author = "Ilpo Mutikainen and Reijo H{\"a}m{\"a}l{\"a}inen and Martti Klinga and Olli Orama and Urho Turpeinen",
year = "1996",
doi = "10.1107/S0108270196006567",
language = "English",
volume = "C52",
pages = "2480--2482",
journal = "Acta Crystallographica Section C: Structural Chemistry",
issn = "2053-2296",
publisher = "Wiley",

}

Triclinic form of tetraaqua(orotato-N,O)-magnesium(II) hydrate at 153K. / Mutikainen, Ilpo; Hämäläinen, Reijo; Klinga, Martti; Orama, Olli; Turpeinen, Urho.

In: Acta Crystallographica Section C: Crystal Structure Communications, Vol. C52, 1996, p. 2480-2482.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Triclinic form of tetraaqua(orotato-N,O)-magnesium(II) hydrate at 153K

AU - Mutikainen, Ilpo

AU - Hämäläinen, Reijo

AU - Klinga, Martti

AU - Orama, Olli

AU - Turpeinen, Urho

PY - 1996

Y1 - 1996

N2 - In the title complex, Mg(C5H2N2O4)(H2O)4].H2O, orotic acid (uracil-6-carboxylic acid or 1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid) coordinates to Mg through the deprotonated heterocyclic N1 atom and the O atom of the adjacent carboxylate group. The coordination sphere of the Mg atom is octahedral with water molecules occupying the four remaining coordination positions. The bond lengths in the coordination sphere are in the range 2.0128 (13) to 2.1295 (13) Å for the Mg-O bonds and 2.1663 (14) Å for the Mg-N bond. The C=O bond lengths for the exocyclic O2 and O4 atoms of the orotato ligand are 1.247 (2) and 1.249 (2) Å, respectively.

AB - In the title complex, Mg(C5H2N2O4)(H2O)4].H2O, orotic acid (uracil-6-carboxylic acid or 1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid) coordinates to Mg through the deprotonated heterocyclic N1 atom and the O atom of the adjacent carboxylate group. The coordination sphere of the Mg atom is octahedral with water molecules occupying the four remaining coordination positions. The bond lengths in the coordination sphere are in the range 2.0128 (13) to 2.1295 (13) Å for the Mg-O bonds and 2.1663 (14) Å for the Mg-N bond. The C=O bond lengths for the exocyclic O2 and O4 atoms of the orotato ligand are 1.247 (2) and 1.249 (2) Å, respectively.

U2 - 10.1107/S0108270196006567

DO - 10.1107/S0108270196006567

M3 - Article

VL - C52

SP - 2480

EP - 2482

JO - Acta Crystallographica Section C: Structural Chemistry

JF - Acta Crystallographica Section C: Structural Chemistry

SN - 2053-2296

ER -