(η6-Benzene)chlorido[(S)-2-(4-isopropyl-4,5-dihydrooxazol-2-yl)phenolato]ruthenium(II)

IUCrData Pub Date : 2024-07-01 DOI:10.1107/S241431462400720X

Monsuru T. Kelani , Alfred Muller , Koop Lammertsma

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Abstract

The title compound, [Ru(C₁₂H₁₄NO₂)Cl(η⁶-C₆H₆)], exhibits a half-sandwich tripod stand structure and crystallizes in the orthorhombic space group P2₁2₁2₁. The arene group is η⁶ π-coordinated to the Ru atom with a centroid-to-metal distance of 1.6590 (5) Å, with the (S)-2-(4-isopropyl-4,5-dihydrooxazol-2-yl)phenolate chelate ligand forming a bite angle of 86.88 (19)° through its N and phenolate O atoms.

The title compound, [Ru(C₁₂H₁₄NO₂)Cl(η⁶-C₆H₆)], exhibits a half-sandwich tripod stand structure and crystallizes in the orthorhombic space group P2₁2₁2₁. The arene group is η⁶ π-coordinated to the Ru atom with a centroid-to-metal distance of 1.6590 (5) Å, with the (S)-2-(4-isopropyl-4,5-dihydrooxazol-2-yl)phenolate chelate ligand forming a bite angle of 86.88 (19)° through its N and phenolate O atoms. The pseudo-octahedral geometry assumed by the complex is completed by a chloride ligand. The coordination of the optically pure bidentate ligand induces metal centered chirality onto the complex with a Flack parameter of −0.056.

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(η6-苯)氯化[(S)-2-(4-异丙基-4,5-二氢恶唑-2-基)苯酚]钌(II)

标题化合物[Ru(C12H14NO2)Cl(η6-C6H6)]呈半三明治三脚架结构，在正交空间群 P212121 中结晶。炔基与 Ru 原子呈 η6 π 配位，中心距为 1.6590 (5) Å，(S)-2-(4-异丙基-4,5-二氢恶唑-2-基)苯酚螯合配体通过其 N 原子和苯酚 O 原子形成 86.88 (19)° 的咬合角。该配合物的假八面体几何结构由一个氯配体完成。光学纯双齿配体的配位使配合物具有以金属为中心的手性，其 Flack 参数为 -0.056。

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(η6-Benzene)­chlorido­[(S)-2-(4-isopropyl-4,5-di­hydro­oxazol-2-yl)phenolato]ruthenium(II)

Abstract

(η6-Benzene)chlorido[(S)-2-(4-isopropyl-4,5-dihydrooxazol-2-yl)phenolato]ruthenium(II)