
pmid: 21582821
pmc: PMC2969464
En el compuesto del título, C(5)H(8)N(3) (+)·C(4)H(5)O(4) (-), el átomo de N de piridina de la molécula de 3,4-diamino-piridina está protonado. El átomo de N protonado participa en un enlace de hidrógeno N-HO a un átomo de succinato O del anión succinato desprotonado individualmente. Cada uno de los dos grupos amino está unido por enlaces de hidrógeno a los átomos de O de dos conjuntos diferentes de grupos succinato. La estructura cristalina se estabiliza aún más mediante enlaces de hidrógeno O-H•O y C-H•O.
Dans le composé du titre, C(5)H(8)N(3) (+)·C(4)H(5)O(4) (-), l'atome N de pyridine de l'écule molaire 3,4-diamino-pyridine est protoné. L'atome de N protoné participe à une liaison hydrogène N-H ″ O à un atome de succinate O de l'anion succinate déprotoné individuellement. Chacun des deux groupes amino est lié par hydrogène aux atomes O de deux ensembles différents de groupes succinate. La structure cristalline est en outre stabilisée par les liaisons hydrogène O-H•O et c-H • O.
In the title compound, C(5)H(8)N(3) (+)·C(4)H(5)O(4) (-), the pyridine N atom of the 3,4-diamino-pyridine mol-ecule is protonated. The protonated N atom participates in an N-H⋯O hydrogen bond to a succinate O atom of the singly deprotonated succinate anion. Each of the two amino groups are hydrogen-bonded to the O atoms of two different sets of succinate groups.. The crystal structure is further stabilized by O-H⋯O and C-H⋯O hydrogen bonds.
In the title compound, C(5)H(8)N(3) (+)·C(4)H(5)O(4) (-), the pyridine N atom of the 3,4-diamino-pyridine mol-ecule is protonated. The protonated N atom participates in an N-H"O hydrogen bond to a succinate O atom of the singly deprotonated succinate anion. Each of the two amino groups are hydrogen-bonded to the O atoms of two different sets of succinate groups.. The crystal structure is further stabilized by O-H•O and C-H•O hydrogen bonds.
في مركب العنوان، C(5)H(8)N(3) (+) ·C(4)H(5)O(4) (-)، يتم بروتنة ذرة البيريدين N من 3،4 -ديامينو- بيريدين مول- إيكول. تشارك ذرة N البروتونية في رابطة هيدروجينية N- H-O إلى ذرة سكسينات O من أنيون سكسينات منزوع البروتونات بشكل فردي. ترتبط كل من المجموعتين الأمينيتين بذرات O لمجموعتين مختلفتين من مجموعات السكسينات. يتم تثبيت البنية البلورية بشكل أكبر بواسطة روابط O - H-O و c - H -O الهيدروجينية.
Recent Advances in Triazine Chemistry, Pyridine, Organic chemistry, Medicinal chemistry, Protonation, Crystal (programming language), Organic Papers, Inorganic Chemistry, Hydrogen atom, FOS: Chemical sciences, Stereochemistry, Atom (system on chip), Physical and Theoretical Chemistry, Ion, Embedded system, Hydrogen bond, Noncovalent Interactions in Molecular Crystals and Supramolecular Chemistry, Crystallography, Group (periodic table), Crystal structure, Organic Chemistry, Molecule, Hydrogen Bonding, Deprotonation, Computer science, Chemical Crystallography, Programming language, Hydrogen Bonding Interactions, Chemistry, QD901-999, Physical Sciences, Hydrogen
Recent Advances in Triazine Chemistry, Pyridine, Organic chemistry, Medicinal chemistry, Protonation, Crystal (programming language), Organic Papers, Inorganic Chemistry, Hydrogen atom, FOS: Chemical sciences, Stereochemistry, Atom (system on chip), Physical and Theoretical Chemistry, Ion, Embedded system, Hydrogen bond, Noncovalent Interactions in Molecular Crystals and Supramolecular Chemistry, Crystallography, Group (periodic table), Crystal structure, Organic Chemistry, Molecule, Hydrogen Bonding, Deprotonation, Computer science, Chemical Crystallography, Programming language, Hydrogen Bonding Interactions, Chemistry, QD901-999, Physical Sciences, Hydrogen
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