2003
DOI: 10.1002/zaac.200390021
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Polysulfonylamine. CLX [1] Kristallstrukturen von Metall‐di(methansulfonyl)amiden. 10 [2] Die dreidimensionalen Koordinationspolymere M[(CH3SO2)2N] mit M = Kalium, Rubidium, Caesium (isotype Strukturen für M = K, Rb)

Abstract: Es werden Tieftemperatur‐Röntgenstrukturen mitgeteilt für KA (monoklin, Raumgruppe P21/c, Z′ = 1), RbA (isotyp und isostrukturell mit KA) und CsA (monoklin, P21/n, Z′ = 1), wobei A— das Anion der starken Stickstoffsäure (MeSO2)2NH bezeichnet. In KA und RbA hat das Anion eine seltene C1‐Konformation, in CsA die Standardkonformation mit zweizähliger Symmetrie. Sämtliche Strukturen beruhen auf dreidimensionalen Koordinationsnetzwerken, in welchen die Kationen durch Wechselwirkungen mit einem (O, N)‐ und einem (O,… Show more

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Cited by 14 publications
(2 citation statements)
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“…15) [35]. In contrast, the Cs-compound features anion monolayers that intercalate planar zig-zag chains of cations (Cs· · ·Cs alternatingly 422.5 and 487.5 pm, Cs· · ·Cs· · ·Cs 135.7 • ), whereby each chain is surrounded and coordinated by four anion stacks and each anion stack connects two cation chains.…”
Section: Amino Acidsmentioning
confidence: 99%
“…15) [35]. In contrast, the Cs-compound features anion monolayers that intercalate planar zig-zag chains of cations (Cs· · ·Cs alternatingly 422.5 and 487.5 pm, Cs· · ·Cs· · ·Cs 135.7 • ), whereby each chain is surrounded and coordinated by four anion stacks and each anion stack connects two cation chains.…”
Section: Amino Acidsmentioning
confidence: 99%
“…96 The structures of the metal di(methanesulfonyl)amides [MN(SO 2 CH 3 ) 2 ] (M ~K, Rb or Cs) reveal three-dimensional networks centred on O 6 N coordinated metals. 97 The preparations and structures of [M(dme)(PC 4 Et 4 )] (M ~Na, Rb or Cs), [K(PC 4 Et 4 )] and [Cs 2 Cp(PC 4 Et 4 )(thf)] have been reported. The sodium compound is dimeric whereas the heavier metals form one-dimensional polymers.…”
Section: Sodiummentioning
confidence: 99%