2-Benzyl-1,3-diphenylpropane-1,3-dione

Judaš, Nenad; Kaitner, Branko

doi:10.1107/s1600536805035476

Cited by 4 publications

(4 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The bond lengths and bond angles are normal and correspond to those observed in 2-benzyl-1,3-diphenylpropane-1,3dione (Judaš & Kaitner, 2005). The central phenyl ring (C8-C13) of the compound forms dihedral angles of 76.0 (1)° and 73.1 (1)° with the other phenyl rings (C1-C6) and (C15-C20), respectively.…”

Section: S1 Commentsupporting

confidence: 51%

(2-Benzoylphenyl)(3,4-dimethylphenyl)methanone

Jagadeesan

Sethusankar²,

Sivasakthikumaran

et al. 2011

Acta Cryst E

View full text Add to dashboard Cite

In the title compound, C22H18O2, the central benzene ring forms dihedral angles of 76.0 (1) and 73.1 (1)° with the phenyl ring and dimethyl-substituted benzene ring, respectively. The carbonyl-group O atoms deviate significantly from the phenyl ring and the dimethyl-substituted benzene ring [−0.582 (12) and 0.546 (12) Å, respectively]. The crystal packing is stabilized by C—H⋯π interactions.

show abstract

Section: S1 Commentsupporting

confidence: 51%

(2-Benzoylphenyl)(3,4-dimethylphenyl)methanone

Jagadeesan

Sethusankar²,

Sivasakthikumaran

et al. 2011

Acta Cryst E

View full text Add to dashboard Cite

show abstract

“…Stronginteractions are very common in square-planar bis(-diketonato)copper(II) compounds. For example, in trans-bis(benzoylacetonato)copper(II), bis(pentane-2,4-dionato)copper(II) and bis(3-benzylpentane-2,4-dionato)copper(II), centroid-centroid contacts are 3.13, 3.14 and 3.2198 (13) Å , respectively, with parallel metallacycles [or deviating from planarity by 0.03 7] (Hon et al, 1966;Lebrun et al, 1986;Judaš & Kaitner, 2006a). Stronginteractions are also present in some square-pyramidal compounds of copper(II)diketonates.…”

Section: Commentmentioning

confidence: 99%

(Pentane-2,4-dionato-κ²O,O′)(pyridin-2-amine-κN¹)copper(II) and (pentane-2,4-dionato-κ²O,O′)(pyrimidin-2-amine-κN¹)copper(II)

Perdih

2012

Acta Crystallogr C Cryst Struct Commun

View full text Add to dashboard Cite

The title compounds, [Cu(C(5)H(7)O(2))(2)(C(5)H(6)N(2))], (I), and [Cu(C(5)H(7)O(2))(2)(C(4)H(5)N(3))], (II), were prepared by the reaction of bis(pentane-2,4-dionato-κ(2)O,O')copper(II) with pyridin-2-amine and pyrimidin-2-amine, respectively. From a chemical point of view, it is interesting that no Schiff base formation was observed. The compounds are isostructural, with both having a square-pyramidal coordination of the Cu(II) atom and intramolecular N-H...O hydrogen bonding. The additional N atom of the pyrimidin-2-amine ligand is not involved in hydrogen bonding or in metal coordination. In the crystal structure, chelate rings are involved in π-π interactions and molecules of (I) are linked together via N-H...O hydrogen bonds.

show abstract

“…As a part of a study on the effects of weak interactions on the self-assembly properties of copper(II) β-diketonates, a series of β-diketonate ligands carrying sterically demanding groups in the α-position was prepared, including 3-benzylpentane-2,4-dione, H(αBzl)acac (Judaš & Kaitner, 2005).…”

Section: Figurementioning

confidence: 99%