TY - JOUR
T1 - Low‐Dimensional Compounds Incorporating Polychalcogenide Ligands. The Unusual Polymeric Structures of [AuSe5] n⊖n and [AuSe13] 3n⊖n
AU - Park, Younbong
AU - Kanatzidis, Mercouri G.
PY - 1990/8
Y1 - 1990/8
N2 - With short Au…Au contacts of 2.9 Å, the “dimeric” structure of the polymeric [AuSe5]⊖ anion 1 in KAuSe5 provides a further example of d10–d10 interactions in the solid state. KAuSe5 is formed as reddish‐brown, needlelike crystals from a polychalcogenide melt (K2Se: Au:Se = 2:1 :8); if the amount of K2Se is reduced to 1.8, K3AuSe13 is formed. (Figure Presented.)
AB - With short Au…Au contacts of 2.9 Å, the “dimeric” structure of the polymeric [AuSe5]⊖ anion 1 in KAuSe5 provides a further example of d10–d10 interactions in the solid state. KAuSe5 is formed as reddish‐brown, needlelike crystals from a polychalcogenide melt (K2Se: Au:Se = 2:1 :8); if the amount of K2Se is reduced to 1.8, K3AuSe13 is formed. (Figure Presented.)
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U2 - 10.1002/anie.199009141
DO - 10.1002/anie.199009141
M3 - Article
AN - SCOPUS:33748220510
SN - 0570-0833
VL - 29
SP - 914
EP - 915
JO - Angewandte Chemie International Edition in English
JF - Angewandte Chemie International Edition in English
IS - 8
ER -