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Synthesis and crystal structure of tri ­ carbonyl ­ chlorido ­ {1-[(pyridin-2-yl ­ methyl ­ idene)amino] ­ adamantane}rhenium(I)

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ABSTRACT

The title compound, [ReCl(pyAm)(CO)3], where pyAm is 1-[(pyridin-2-yl­methyl­idene)amino]­adamantane (C16H20N2), was synthesized from the reaction of [ReCl(CO)5] and pyAm in an equimolar ratio. The ReI atom resides in an octa­hedral C3ClN2 coordination sphere. The Re—C bond trans to the chloride ligand is noticeably longer compared to the other two Re—C distances. Weak C—H⋯Cl hydrogen-bonding inter­actions consoldiate the packing of the mol­ecules. In this design, the pyAm ligand was employed due to its well-known pharmacokinetic properties.

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Packing diagram of the title complex along the c axis.
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fig3: Packing diagram of the title complex along the c axis.

Mentions: The crystal packing of the title complex reveals few nonclassical hydrogen-bonding inter­actions of the C—H⋯Cl type (Table 2 ▸ and Fig. 2 ▸), leading to a three-dimensional network structure. The arrangement of mol­ecules along the c axis is shown in Fig. 3 ▸.


Synthesis and crystal structure of tri ­ carbonyl ­ chlorido ­ {1-[(pyridin-2-yl ­ methyl ­ idene)amino] ­ adamantane}rhenium(I)
Packing diagram of the title complex along the c axis.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC5120706&req=5

fig3: Packing diagram of the title complex along the c axis.
Mentions: The crystal packing of the title complex reveals few nonclassical hydrogen-bonding inter­actions of the C—H⋯Cl type (Table 2 ▸ and Fig. 2 ▸), leading to a three-dimensional network structure. The arrangement of mol­ecules along the c axis is shown in Fig. 3 ▸.

View Article: PubMed Central - HTML - PubMed

ABSTRACT

The title compound, [ReCl(pyAm)(CO)3], where pyAm is 1-[(pyridin-2-yl­methyl­idene)amino]­adamantane (C16H20N2), was synthesized from the reaction of [ReCl(CO)5] and pyAm in an equimolar ratio. The ReI atom resides in an octa­hedral C3ClN2 coordination sphere. The Re—C bond trans to the chloride ligand is noticeably longer compared to the other two Re—C distances. Weak C—H⋯Cl hydrogen-bonding inter­actions consoldiate the packing of the mol­ecules. In this design, the pyAm ligand was employed due to its well-known pharmacokinetic properties.

No MeSH data available.


Related in: MedlinePlus