Peroxovanadium(V) complexes of -hydroxyhippuric acid. The X-ray crystal structure of (NPr4)2[V2O2(O2)2(alpha-hhip)2] .5H2O, [alpha-hhip=alpha-hydroxyhippurato (2-) - C9H7NO4 (2-)]

SCHWENDT, P., M. AHMED and Jaromír MAREK. Peroxovanadium(V) complexes of -hydroxyhippuric acid. The X-ray crystal structure of (NPr4)2[V2O2(O2)2(alpha-hhip)2] .5H2O, [alpha-hhip=alpha-hydroxyhippurato (2-) - C9H7NO4 (2-)]. Inorganic Chemistry Communications. Netherlands: Elsevier Science, 2004, vol. 7, No 5, p. 631-633. ISSN 1387-7003.

Basic information

• Original name: Peroxovanadium(V) complexes of -hydroxyhippuric acid. The X-ray crystal structure of (NPr4)2[V2O2(O2)2(alpha-hhip)2] .5H2O, [alpha-hhip=alpha-hydroxyhippurato (2-) - C9H7NO4 (2-)]
• Name in Czech: Peroxovanadičnatý komplex kyseliny alfa-hydroxyhipurité. RTG struktura (NPr4)2[V2O2(O2)2(alpha-hhip)2] .5H2O, [alpha-hhip=alpha-hydroxyhippurato (2-) - C9H7NO4 (2-)].
• Authors: SCHWENDT, P. (703 Slovakia), M. AHMED (818 Egypt) and Jaromír MAREK (203 Czech Republic, guarantor).
• Edition: Inorganic Chemistry Communications, Netherlands, Elsevier Science, 2004, 1387-7003.

Other information

• Original language: English
• Type of outcome: Article in a journal
• Field of Study: 10402 Inorganic and nuclear chemistry
• Country of publisher: Portugal
• Confidentiality degree: is not subject to a state or trade secret
• Impact factor: Impact factor: 1.682
• RIV identification code: RIV/00216224:14310/04:00010034
• Organization unit: Faculty of Science
• UT WoS: 000221485800010
• Keywords in English: Peroxovanadium complexes; -hydroxyhippuric acid; IR and Raman spectroscopies; Crystal structure
• Tags: -hydroxyhippuric acid, Crystal Structure, IR and Raman spectroscopies, peroxovanadium complexes

Abstract

Peroxovanadium(V) complexes of alpha-hydroxyhippuric acid (alpha-H2hhip), M2[V2O2(O2)2(alpha-hhip)2].nH2O [M=NMe4+ (1), NPr4+ (2); n=0.5, 5], have been prepared and characterized by elemental analysis and by IR and Raman spectroscopies. The X-ray crystal structure of 2 has been determined as the first crystal structure of an -hydroxyhippurato complex. A single crystal X-ray diffraction study has shown that the -hhip ligand behaves as a tridentate chelator adopting the (O-, COO-, CO) donor set. The coordination geometry of the vanadium atom is a distorted pentagonal bipyramid.

Abstract (in Czech)

Peroxovanadičnatý komplex s kyselinou alfa-hydroxyhipuritou byl syntetizován a charakterizován element. analýzou, IR a Raman. spektroskopií a RTG trukturní analýzou. Jde o první RTG strukturu komplexu s touto kyselinou.

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