Palladium-1-methylcytosine compounds: Crystal structure of the tris(nucleobase) complex [(NH3)Pd(1-MeC-N3)3] (ClO4)2·H2O. Role of intramolecular H bonding in stabilizing the head-tail-head rotamer

Dagmar Holthenrich; Ennio Zangrando; Fabio Pichierri; Lucio Randaccio; Bernhard Lippert

doi:10.1016/0020-1693(96)05013-X

Palladium-1-methylcytosine compounds: Crystal structure of the tris(nucleobase) complex [(NH₃)Pd(1-MeC-N3)₃] (ClO₄)₂·H₂O. Role of intramolecular H bonding in stabilizing the head-tail-head rotamer

Dagmar Holthenrich, Ennio Zangrando, Fabio Pichierri, Lucio Randaccio, Bernhard Lippert

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

The crystal structure and solution behavior of [(NH₃)Pd(1-MeC)₃](ClO₄)2·H₂O, where 1-MeC = 1-methylcytosine, C₅H₇N₃O, is reported. The compound crystallizes in the triclinic system, space group P1̄, with a=8.937(2), b=11.672(3), c=13.871(3) Å, α=65.90(2), β=87.36(1), γ=79.17(2)°, U=1296.6(5) Å³, Z=2. Pd binding is through N3 of the three 1-MeC rings. These nucleobases display a mutual head-tail-head orientation in the solid state. H bonding interactions and relationships with two possible alternative rotamers are discussed.

Original language	English
Pages (from-to)	175-179
Number of pages	5
Journal	Inorganica Chimica Acta
Volume	248
Issue number	2
DOIs	https://doi.org/10.1016/0020-1693(96)05013-X
Publication status	Published - 1996 Jul 15
Externally published	Yes

Keywords

1-methylcytosine
Crystal structures
Intracomplex H bonding
Nucleobase complexes
Palladium complexes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

Access to Document

10.1016/0020-1693(96)05013-X

Cite this

Palladium-1-methylcytosine compounds : Crystal structure of the tris(nucleobase) complex [(NH₃)Pd(1-MeC-N3)₃] (ClO₄)₂·H₂O. Role of intramolecular H bonding in stabilizing the head-tail-head rotamer. / Holthenrich, Dagmar; Zangrando, Ennio; Pichierri, Fabio et al.

In: Inorganica Chimica Acta, Vol. 248, No. 2, 15.07.1996, p. 175-179.

Research output: Contribution to journal › Article › peer-review

Holthenrich, D, Zangrando, E, Pichierri, F, Randaccio, L & Lippert, B 1996, 'Palladium-1-methylcytosine compounds: Crystal structure of the tris(nucleobase) complex [(NH₃)Pd(1-MeC-N3)₃] (ClO₄)₂·H₂O. Role of intramolecular H bonding in stabilizing the head-tail-head rotamer', Inorganica Chimica Acta, vol. 248, no. 2, pp. 175-179. https://doi.org/10.1016/0020-1693(96)05013-X

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title = "Palladium-1-methylcytosine compounds: Crystal structure of the tris(nucleobase) complex [(NH3)Pd(1-MeC-N3)3] (ClO4)2·H2O. Role of intramolecular H bonding in stabilizing the head-tail-head rotamer",

abstract = "The crystal structure and solution behavior of [(NH3)Pd(1-MeC)3](ClO4)2·H2O, where 1-MeC = 1-methylcytosine, C5H7N3O, is reported. The compound crystallizes in the triclinic system, space group P{\=1}, with a=8.937(2), b=11.672(3), c=13.871(3) {\AA}, α=65.90(2), β=87.36(1), γ=79.17(2)°, U=1296.6(5) {\AA}3, Z=2. Pd binding is through N3 of the three 1-MeC rings. These nucleobases display a mutual head-tail-head orientation in the solid state. H bonding interactions and relationships with two possible alternative rotamers are discussed.",

keywords = "1-methylcytosine, Crystal structures, Intracomplex H bonding, Nucleobase complexes, Palladium complexes",

author = "Dagmar Holthenrich and Ennio Zangrando and Fabio Pichierri and Lucio Randaccio and Bernhard Lippert",

note = "Funding Information: This work was supported by the Deutsche Forschungs-gemeinschaft, the Fonds der Chemischen Industrie, and MURST, Rome. This research is part of COST D 1 and HCM programmes.",

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AU - Lippert, Bernhard

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N2 - The crystal structure and solution behavior of [(NH3)Pd(1-MeC)3](ClO4)2·H2O, where 1-MeC = 1-methylcytosine, C5H7N3O, is reported. The compound crystallizes in the triclinic system, space group P1̄, with a=8.937(2), b=11.672(3), c=13.871(3) Å, α=65.90(2), β=87.36(1), γ=79.17(2)°, U=1296.6(5) Å3, Z=2. Pd binding is through N3 of the three 1-MeC rings. These nucleobases display a mutual head-tail-head orientation in the solid state. H bonding interactions and relationships with two possible alternative rotamers are discussed.

AB - The crystal structure and solution behavior of [(NH3)Pd(1-MeC)3](ClO4)2·H2O, where 1-MeC = 1-methylcytosine, C5H7N3O, is reported. The compound crystallizes in the triclinic system, space group P1̄, with a=8.937(2), b=11.672(3), c=13.871(3) Å, α=65.90(2), β=87.36(1), γ=79.17(2)°, U=1296.6(5) Å3, Z=2. Pd binding is through N3 of the three 1-MeC rings. These nucleobases display a mutual head-tail-head orientation in the solid state. H bonding interactions and relationships with two possible alternative rotamers are discussed.

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