𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The X-ray crystal structure of K2[MoO(O2)2(O7C6H6)] · 12·3H2O, the first isolated citrato complexes

✍ Scribed by John Flanagan; William P. Griffith; Andrzej C. Skapski; Ronald W. Wiggins

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
146 KB
Volume
96
Category
Article
ISSN
0020-1693

No coin nor oath required. For personal study only.

✦ Synopsis

We have recently reported the X-ray crystal structure of K3 [VO(O&(C,O,)]

*HzOz [l] and we now report that of K, [Mo0(02)2(07C6Hg)]*%HZO~* 3Hz0 I, the first peroxo citrate complex to be isolated. The complex is also of interest in view of much recent work on coordinated citrate and its involvement in the Krebs cycle [2,3].

Yellow crystals of I were made by slow evaporation at 0 "C of a saturated aqueous solution of potassium molybdate with citric acid in equivalent proportions in the presence of excess hydrogen peroxide.

📜 SIMILAR VOLUMES

Synthesis, characterization and crystal
Synthesis, characterization and crystal structures of three dinuclear diperoxo complexes of Mo(VI): K2{O[MoO(O2)2H2O]2}·2H2O, (C6H8N,NH4){O[MoO(O2)2H2O]2} and (C6H8N,Na){O[MoO(O2)2H2O]2}
✍ M. Grzywa; W. Nitek; W. Łasocha 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 526 KB

The crystal structures of three dinuclear diperoxo compounds have been determined from single-crystal X-ray diffraction data. All title compounds crystallize as yellow needle-shaped crystals in the triclinic space group P 1(2). ( 1 where 2-MepyH denotes 2-methylopyridine, crystallize with a = 6.733

Hydrothermal Synthesis and Structure of
Hydrothermal Synthesis and Structure of K3Na5(H2NCH2CH2NH3)2{(VO)12O6[B3O6(OH)]6}(H2O)·12H2O
✍ Lu Bin; Wang Hong; Zhang Li; DAI Cheng-Yong; Cai Qing-Hai; Shan Yong-Kui 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 74 KB 👁 1 views

A new compound containing polyoxovanadoborate anion was synthesized and characterized by single-crystal X-ray diffraction analysis. A water molecule at the center of the anion was precisely determined. The crystals of the new compound belong to the monoclinic system, space group P2 1 /n with a＝1.350