Mixed coordination compounds M(α AP)2(OAc)2 (M=Ni, Zn) were synthesized individually via solid phase reactions between α aminopyridine and nickel acetate or zinc acetate at room temperature and were characterized by...Mixed coordination compounds M(α AP)2(OAc)2 (M=Ni, Zn) were synthesized individually via solid phase reactions between α aminopyridine and nickel acetate or zinc acetate at room temperature and were characterized by elemental analysis, IR and X ray powder diffraction. Zn(α AP)2(OAc)2 was also determined by 1H NMR, TGA and X ray single crystal diffraction. The crystal belongs tomonoclinic system with space group P21/c, a=9.1900(18)?, b=13.900(3)?, c=13.310(3)?, β=92.40(3)°, V=1698.7(6)?3, Dc=1.453g·cm-3, Z=4,F(000)=768, μ=1.469mm-1, R1=0.0376, wR2=0.1202. Each zinc?atom lies at the center of a distorted tetrahedron composed of two oxygen atoms from a pair of monodentate acetate groups and two nitrogen atoms from a pair of pyridine rings.展开更多
N-(4-Hydroxyphenylmethylene)-1-naphthylamine was synthesized by the solid phase reaction of 1-naphthylamine and 4-hydroxybenzaldehyde at room temperature. The reaction was completed in 15 min in yield of 95%. The prod...N-(4-Hydroxyphenylmethylene)-1-naphthylamine was synthesized by the solid phase reaction of 1-naphthylamine and 4-hydroxybenzaldehyde at room temperature. The reaction was completed in 15 min in yield of 95%. The product was characterized by elemental analysis, IR, X-ray powder diffractometry and 1H NMR. The crystal as determined by X-ray single crystal diffractometry belongs to monoclinic system with space group P2 1/c, a=1.004 9(2), b=1.047 3(2), c=1.200 2(2) nm, β=92.60(3)°, V= 1.261 8(4) nm 3, D c=1.302 g/cm 3, Z=4, F(000)=528, μ=0.081 mm -1, R=0.0375, wR=0.106 2, S=1.024.展开更多
The complex has been synthesized and characterized by spectroscopic techniques and single crystal X ray analysis. The crystal is orthorhombic , space group P212121 with a=1.6620(3)nm, b=1.7300(4)nm, c=0.5450(1)nm and ...The complex has been synthesized and characterized by spectroscopic techniques and single crystal X ray analysis. The crystal is orthorhombic , space group P212121 with a=1.6620(3)nm, b=1.7300(4)nm, c=0.5450(1)nm and Z=4. In the crystal lattice, the molecules create a two dimensional network structure through hydrogen bonds. The C-H…O intermolecular hydrogen bonds connect the title complex to form layer supermolecular plane structure perpendicular to the axis b, with the layers stacked by the Van der Waals interaction. CCDC: 195309.展开更多
文摘Mixed coordination compounds M(α AP)2(OAc)2 (M=Ni, Zn) were synthesized individually via solid phase reactions between α aminopyridine and nickel acetate or zinc acetate at room temperature and were characterized by elemental analysis, IR and X ray powder diffraction. Zn(α AP)2(OAc)2 was also determined by 1H NMR, TGA and X ray single crystal diffraction. The crystal belongs tomonoclinic system with space group P21/c, a=9.1900(18)?, b=13.900(3)?, c=13.310(3)?, β=92.40(3)°, V=1698.7(6)?3, Dc=1.453g·cm-3, Z=4,F(000)=768, μ=1.469mm-1, R1=0.0376, wR2=0.1202. Each zinc?atom lies at the center of a distorted tetrahedron composed of two oxygen atoms from a pair of monodentate acetate groups and two nitrogen atoms from a pair of pyridine rings.
文摘N-(4-Hydroxyphenylmethylene)-1-naphthylamine was synthesized by the solid phase reaction of 1-naphthylamine and 4-hydroxybenzaldehyde at room temperature. The reaction was completed in 15 min in yield of 95%. The product was characterized by elemental analysis, IR, X-ray powder diffractometry and 1H NMR. The crystal as determined by X-ray single crystal diffractometry belongs to monoclinic system with space group P2 1/c, a=1.004 9(2), b=1.047 3(2), c=1.200 2(2) nm, β=92.60(3)°, V= 1.261 8(4) nm 3, D c=1.302 g/cm 3, Z=4, F(000)=528, μ=0.081 mm -1, R=0.0375, wR=0.106 2, S=1.024.
文摘The complex has been synthesized and characterized by spectroscopic techniques and single crystal X ray analysis. The crystal is orthorhombic , space group P212121 with a=1.6620(3)nm, b=1.7300(4)nm, c=0.5450(1)nm and Z=4. In the crystal lattice, the molecules create a two dimensional network structure through hydrogen bonds. The C-H…O intermolecular hydrogen bonds connect the title complex to form layer supermolecular plane structure perpendicular to the axis b, with the layers stacked by the Van der Waals interaction. CCDC: 195309.
