Bis[μ-N-(2,6-dimethyl­phen­yl)acetamidato]bis­(dimethyl­aluminium)

The structure of the title compound, [Al₂(CH₃)₄(C₁₀H₁₂NO)₂] or [Me₂Al{μ-(2,6-Me₂C₆H₃)NCMeO}]₂, consists of a four-coordinate dimeric centrosymmetric eight-membered ring Al-containing species.

trans,trans,trans-Diacetonitriledibromo­bis(4-fluoro­aniline)nickel(II)

The structure of the centrosymmetric title compound, [(4-F-C₆H₄NH₂)₂(MeCN)₂NiBr₂] or [NiBr₂(C₆H₆FN)₂(C₂H₃N)₂], reveals each of the pairs of bromide, acetonitrile and 4-fluoro­aniline ligands arranged trans to each other with a near octa­hedral geometry at the Ni atom.

(R)-2,2'-Bis(diphenyl­phosphino)-6,6'-bis­(trideca­fluoro-n-hex­yl)-1,1'-binaphth­yl

The mol­ecule of the title compound, C₅₆H₃₀F₂₆P₂, is located on a twofold axis perpendicular to the central C-C bond of the binaphthyl group and the P atoms have the typical pseudo-tetra­hedral geometry found for compounds of this type.

4,5-Bis[bis­(diethyl­amino)phosphino]-9,9-dimethylxanthene

The structure of the title compound, C₃₁H₅₂N₄OP₂, reveals a near-planar xanthene skeleton.

(1S*,2S*,4S*)-3,3-Difluoro-2,4-dihydr­oxy-5,5-dimethyl­cyclo­oct-5(Z)-en-1-yl N,N-diethyl­carbamate

The structure of the title compound, C₁₅H₂₅F₂NO₄, is reported and reveals a pseudorotational relationship between the ring conformation of this compound and that of an isomeric by-product reported in the following paper.

(1R*,3S*,8S*)-2,2-Difluoro-3,8-dihydr­oxy-5,5-dimethyl­cyclo­oct-4(Z)-en-1-yl N,N-diethyl­carbamate

The structure of the title compound, C₁₅H₂₅F₂NO₄, is presented. Comparison of this minor product with the isomeric major product of the synthesis is made in the previous paper.