Applied Biochemistry and Microbiology.
Vol. 39.
2003.
P. 65-74
Synthesis, structure, and magnetic properties of a copper(II) chloride complex with 3-amino-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one: The crystal structure of Cu2Cl6(C9H10N 3O)2·(C9H10N3O)Cl
The complex Cu2Cl6(C9H10N 3O)2·(C9H10N3O)Cl has been synthesized by the reaction between copper(II) chloride crystal hydrate and 3-amino-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one, and its crystal structure has been determined. The Cu2Cl6(C9H 10N2O)2 is a centrosymmetric dimer in which two copper atoms are linked by two bridging chlorine atoms. The hexachlorodicuprate anion contained in the dimer has a twice-folded conformation. The copper atom (CN = 5) coordinates two chlorine atoms and the amino-group nitrogen of the organic cation. An EPR study revealed the antiferromagnetic properties of the complex.
Authors
Kuz'mina N.E.1
,
Palkina K.K.1
,
Polyakova N.V.
2
,
Golubev I.N.3
,
Medvedev A.N.3
,
Koval'chukova O.V.
2
,
Strashnova S.B.
2
,
Mordovina N.I.
2
,
Nikitin S.V.
2
,
Zaitsev B.E.
2
Publisher
IAPC Nauka/Interperiodica
Number of issue
2
Language
English
Pages
205-210
Status
Published
Link
Volume
48
Year
2003
Organizations
- 1 Kurnakov Inst. Gen. and Inorg. Chem., Russian Academy of Sciences, Leninskii pr. 31, Moscow, 119991, Russian Federation
- 2 Peoples' Friendship University, ul. Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
- 3 Russ. Res. Inst. Organ. Chem. T., sh. Entuziastov 23, Moscow, 111024, Russian Federation
Keywords
3 amino 2 methyl 4h pyrido[1,2 a]pyrimidin 4 one; copper chloride; copper complex; pyrimidinone derivative; unclassified drug; article; crystal structure; magnetism; synthesis
Date of creation
19.10.2018
Date of change
19.10.2018
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Other records
Russian Journal of Inorganic Chemistry.
IAPC Nauka/Interperiodica.
Vol. 48.
2003.
P. 791-795