The crystal of [Ni（dien）2]2[Mn（NCS）6]·H2O was synthesized and the structure of its single crystal was determined by X ray diffraction. The crystal is monoclinic system, space group P21/c with a=16.544（3）,b=...The crystal of [Ni（dien）2]2[Mn（NCS）6]·H2O was synthesized and the structure of its single crystal was determined by X ray diffraction. The crystal is monoclinic system, space group P21/c with a=16.544（3）,b=15.137（2）, c=17.334（3）?, β=99.90（1）°, V=4276.3（12）?3, Z=4, Dc=1.479g·cm-3, Mr=951.55, F（000）=1998, μ=1.489mm-1, R=0.0399, Rw=0.0958. IR was also determined.展开更多
The complex {[Co(4,4′-bpy)(H2O)4](Fum)·4H2O}n(where 4,4′-bpy = 4,4′-bipyridine and Fum = fumarate) was synthesized and characterized by X-ray diffraction. The complex consists of one-dimensional chains contain...The complex {[Co(4,4′-bpy)(H2O)4](Fum)·4H2O}n(where 4,4′-bpy = 4,4′-bipyridine and Fum = fumarate) was synthesized and characterized by X-ray diffraction. The complex consists of one-dimensional chains containing cobalt(II) ions bridged by 4,4′-bpy molecules. The six-coordination of Co2+ is achieved by means of four water molecules. The fumarate is not coordinated to cobalt ion while it forms hydrogen bonds with coordinated and non-coordinated water molecules and extends the structure into three-dimensional hydrogen bonding network. CCDC: 190488.展开更多
文摘The crystal of [Ni（dien）2]2[Mn（NCS）6]·H2O was synthesized and the structure of its single crystal was determined by X ray diffraction. The crystal is monoclinic system, space group P21/c with a=16.544（3）,b=15.137（2）, c=17.334（3）?, β=99.90（1）°, V=4276.3（12）?3, Z=4, Dc=1.479g·cm-3, Mr=951.55, F（000）=1998, μ=1.489mm-1, R=0.0399, Rw=0.0958. IR was also determined.
文摘The complex {[Co(4,4′-bpy)(H2O)4](Fum)·4H2O}n(where 4,4′-bpy = 4,4′-bipyridine and Fum = fumarate) was synthesized and characterized by X-ray diffraction. The complex consists of one-dimensional chains containing cobalt(II) ions bridged by 4,4′-bpy molecules. The six-coordination of Co2+ is achieved by means of four water molecules. The fumarate is not coordinated to cobalt ion while it forms hydrogen bonds with coordinated and non-coordinated water molecules and extends the structure into three-dimensional hydrogen bonding network. CCDC: 190488.
