FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078419148> ?p ?o ?g. }

• W2078419148 endingPage "1252" @default.
• W2078419148 startingPage "1247" @default.
• W2078419148 abstract "Ca5P8 wird aus Calcium und rotem Phosphor im Molverhältnis 5:8 in Korundinnentiegeln in Quarzampullen unter Argon (3,5 d 1 000°C) als rotbraunes hydrolyseempfindliches Pulver dargestellt. Einkristalle entstehen hieraus bei 1 100°C (60 d) im gleichen Tiegelmaterial. Die Verbindung kristallisiert in einem neuen Strukturtyp (mC26) mit isolierten Anionen P810− in gestaffelter Konformation: C2/m (Nr. 12); a = 689,9(4) pm, b = 1 188,3(4) pm, c = 748,4(3) pm, β = 108,25(2)°; Z = 2; d = 2,56(1). Ca5P8 ist die erste Verbindung mit Polyphosphid-Anionen, in denen vierbindige P-Atome (formal P+) neben einbindigen (formal P2−) vorliegen. Die Anordnung von Ca2+ entspricht einer deformierten kubisch dichtesten Kugelpackung. In jeder zweiten Ebene ist geordnet ein Drittel der Ca2+ durch das Zentrum von P810− ersetzt, deren endständige P-Atome alle Oktaederlücken besetzen, sodaß die Anionen von 18 Ca2+ in Form eines Kuboktaeders koordiniert sind, dessen quadratische Flächen überdacht sind. Pentacalcium Hexaphosphahypodiphosphate, Ca5P8, a Compound with Isolated Anions P810− in the Staggered Ethane Conformation Ca5P8 is prepared from calcium and red phosphorus in a molar ratio 5:8 in argon atmosphere in corundum crucibles inserted in quartz ampullae (3.5 d 1 000°C). It is a red-brown powder which is hydrolyzed by moisture. Single crystals are formed from powder at 1 100°C within 60 d. Ca5P8 crystallizes in a new structure type (mC26) with isolated anions P810− in staggered conformation: C2/m (no. 12); a = 689.9(4) pm, b = 1 188,3(4) pm, c = 748.4(3) pm, β = 108.25(2)°, Z = 2; d = 2.56(1). Ca5P8 is the first compound containing polyphosphide anions with fourfold and single bonded phosphorus atoms (formally P+ and P2−, resp.). The cations Ca2+ are arranged in a distorted cubic close-packing. The centers of the polyphosphide anions replace in an ordered way one third of Ca2+ in every second layer. The terminal P atoms occupy all octahedral interstices, so that P810− is coordinated by 18 Ca2+ in form of a cuboctahedron with capped squaric faces." @default.
• W2078419148 created "2016-06-24" @default.
• W2078419148 creator A5029295924 @default.
• W2078419148 creator A5059548336 @default.
• W2078419148 date "1994-07-01" @default.
• W2078419148 modified "2023-09-25" @default.
• W2078419148 title "Pentacalciumhexaphosphahypodiphosphat, Ca5P8: Eine Verbindung mit isolierten Anionen P810? mit der gestaffelten Konformation von Ethan" @default.
• W2078419148 cites W1967820980 @default.
• W2078419148 cites W1969824191 @default.
• W2078419148 cites W1989058334 @default.
• W2078419148 cites W1993753359 @default.
• W2078419148 cites W1996698282 @default.
• W2078419148 cites W2004386021 @default.
• W2078419148 cites W2030166541 @default.
• W2078419148 cites W2039627413 @default.
• W2078419148 cites W2063234126 @default.
• W2078419148 cites W2070884466 @default.
• W2078419148 cites W2071549060 @default.
• W2078419148 cites W2084616146 @default.
• W2078419148 cites W2090554372 @default.
• W2078419148 cites W2153049128 @default.
• W2078419148 doi "https://doi.org/10.1002/zaac.19946200719" @default.
• W2078419148 hasPublicationYear "1994" @default.
• W2078419148 type Work @default.
• W2078419148 sameAs 2078419148 @default.
• W2078419148 citedByCount "11" @default.
• W2078419148 countsByYear W20784191482014 @default.
• W2078419148 countsByYear W20784191482015 @default.
• W2078419148 countsByYear W20784191482019 @default.
• W2078419148 crossrefType "journal-article" @default.
• W2078419148 hasAuthorship W2078419148A5029295924 @default.
• W2078419148 hasAuthorship W2078419148A5059548336 @default.
• W2078419148 hasConcept C185592680 @default.
• W2078419148 hasConcept C188027245 @default.
• W2078419148 hasConcept C199289684 @default.
• W2078419148 hasConcept C2777519835 @default.
• W2078419148 hasConcept C71240020 @default.
• W2078419148 hasConcept C8010536 @default.
• W2078419148 hasConceptScore W2078419148C185592680 @default.
• W2078419148 hasConceptScore W2078419148C188027245 @default.
• W2078419148 hasConceptScore W2078419148C199289684 @default.
• W2078419148 hasConceptScore W2078419148C2777519835 @default.
• W2078419148 hasConceptScore W2078419148C71240020 @default.
• W2078419148 hasConceptScore W2078419148C8010536 @default.
• W2078419148 hasIssue "7" @default.
• W2078419148 hasLocation W20784191481 @default.
• W2078419148 hasOpenAccess W2078419148 @default.
• W2078419148 hasPrimaryLocation W20784191481 @default.
• W2078419148 hasRelatedWork W1970974546 @default.
• W2078419148 hasRelatedWork W1987915246 @default.
• W2078419148 hasRelatedWork W1996140555 @default.
• W2078419148 hasRelatedWork W2012998007 @default.
• W2078419148 hasRelatedWork W2038287967 @default.
• W2078419148 hasRelatedWork W2083122808 @default.
• W2078419148 hasRelatedWork W2089306794 @default.
• W2078419148 hasRelatedWork W2111558068 @default.
• W2078419148 hasRelatedWork W2315251272 @default.
• W2078419148 hasRelatedWork W2949586686 @default.
• W2078419148 hasVolume "620" @default.
• W2078419148 isParatext "false" @default.
• W2078419148 isRetracted "false" @default.
• W2078419148 magId "2078419148" @default.
• W2078419148 workType "article" @default.