+2, and +5. The −1 oxidation state occurs in aurides, compounds containing the Au− anion. Caesium auride (CsAu), for example, crystallizes in the caesium...

Caesium auride is the inorganic compound with the formula CsAu. It is the Cs+ salt of the unusual Au− anion. CsAu is obtained by heating a stoichiometric...

Tetramethylammonium auride, (CH3)4NAu, is an ionic compound containing tetramethylammonium as cation and gold in a –1 oxidation state as anion. It is an...

bonds to the six nearest rubidium cations, each of which has 4 bonds to the auride anion. The bond graph summarizes these connectivities. The bond orders (also...

4-thiatriazol-5-thiolate 1,2,3,4-thiatriazol-5-thiolato- -yl 1,2,3,4-thiatriazol-5-thiolate ~ CS2N3 auride Au2 (Gold dimer) HAu (Gold(I) hydride) auride aurido- ~ Au −Au...

of caesium and gold will react to form yellow caesium auride (Cs+Au−) upon heating. The auride anion here behaves as a pseudohalogen. The compound reacts...

at all; gold can form compounds where it gains an electron (aurides, e.g. caesium auride). The oxides of elemental metals are often basic, excepting oxides...

instead of blue colour was observed. This confirmed the existence of the auride ion Au−, which is a rare example of a single noble metal anion. He was the...

nonmetals. It forms the Au– auride anion and exhibits a tendency to bond to itself, behaviors which are unexpected for metals. In aurides (MAu, where M = Li–Cs)...

+2, and +5. The −1 oxidation state occurs in aurides, compounds containing the Au− anion. Caesium auride (CsAu), for example, crystallizes in the caesium...

mass 675.159 Related compounds Other anions silane Other cations caesium auride Except where otherwise noted, data are given for materials in their standard...

The stability of gold and platinum anions in compounds such as caesium auride. The slightly reduced reactivity of francium compared with caesium. About...

forming ionic compounds with rubidium and caesium, in which it forms the auride ion (Au−) which also occurs in solvated form in liquid ammonia solution:...

= 4.491 b = 10.990 c = 8.140 Z = 4 Na12K38Tl48Au2 Tl7 and Tl9 cluster + auride K3Au5Tl orthorhombic Imma a = 5.595 b =19.706 c =8.430 Z = 4 Rb2Au3Tl orthorhombic...

hexachlormetallate(IV), H2PtCl6. Like gold, which can form compounds containing the −1 auride ion, platinum can form compounds containing platinide ions, such as the...

even more exotic type of perovskite is represented by the mixed oxide-aurides of Cs and Rb, such as Cs3AuO, which contain large alkali cations in the...

caesium cations (Cs+) and auride anions (Au−) although it was some years before this conclusion was accepted. Several other aurides (KAu, RbAu) have since...

nonmetals (hydrogen 2.2; phosphorus 2.19; and radon 2.2) It forms the Au− auride anion, acting in this way like a halogen It sometimes has a tendency, known...

Ortiz 2006 Isbelia Pérez Velásquez 2007 2008 2009 2010 2011 2012 2013 Aurides M. Mora Ymaira Zapata L. 2014 2015 Guillermo Blanco Marisela Godoy 2016...

structure is certainly cubic, simulation indicates that both the tricopper auride (Pm3m) or aluminum-titanium alloy (I4/mmm) structures are stable under standard...