Two-dimensional Anhydrous Cadmium(II) Phthalate

The in situ hydrolysis of phthalyl-γ-glutaminyl-histidine with Cd(ClO4)2·6H2O in the presence of water and methanol affords a novel two-dimensional cadmium coordination polymer, a new phase, anhydrous cadmium(II) phthalate, (1). The structure was determined by single crystal X-ray diffraction. Crystal data: P21/c, a = 13.8168(14), b = 7.0351(7), c = 8.2054(8) A, β = 105.540(2)°, V = 768.43(13) A3, Z = 4, R1 = 0.0380, wR2 = 0.1111. Zweidimensionales, wasserfreies Cadmium(II)-phthalat Die in situ-Hydrolyse von Phthalyl-γ-glutaminyl-histidin mit Cd(ClO4)2·6H2O in Gegenwart von Wasser/Methanol ergibt ein neuartiges, zweidimensionales Cadmium-Koordinationspolymer - ein wasserfreis Cadmium(II)-phthalat, (1). Die Struktur wurde durch Einkristall-Rontgenstrukturanalyse bestimmt: Raumgruppe P21/c, a = 13.8168(14), b = 7.0351(7), c = 8.2054(8) A, β = 105.540(2)°, V = 768.43(13) A3, Z = 4, R1 = 0.0380, wR2 = 0.1111.