The new complex formulated [Ni（phen）2（H2O）2][Ni（DPC）2]·6H2O·1/2CH3OH（phem=1,10-phenanth-roline,DpC=pyridine-2,6-dicarboxylate）have been sythesized and the crystal structure was determined by X-ray di...The new complex formulated [Ni（phen）2（H2O）2][Ni（DPC）2]·6H2O·1/2CH3OH（phem=1,10-phenanth-roline,DpC=pyridine-2,6-dicarboxylate）have been sythesized and the crystal structure was determined by X-ray diffraction.The crystal structure of the complex belongs to triclinic system with space group pi,a=10.0870,c=14.934（2）,α=74.050（10）°,β=78.580（10）°,γ=75.210（10）°,V=2023.1（4）3,Z=2,F（000）=1002,S=1.052,Dc=1.589g·cm-3,μ=1.014-1.R[I>2σ（I）]:R1=0.0288,wR2=0.719;R（all data）:R1=0.0378,wR2=0.0744,w=1/[σ2（F20）+（0.0427P）2].There is a three-dimensional network structure through hydrogen bonding interactions in the complex.The TG-IR of the complex has been determined and the related properties of the complex have been discussed.展开更多
The new complex formulated ·(HOx)2·6H2O(HDPC- is pyridine 2,6 dicarb oxylate,Hoxis 8 Hydroxyquindine) has been synthesized and the crystal structure was determined by X ray diffraction .The crystal structure...The new complex formulated ·(HOx)2·6H2O(HDPC- is pyridine 2,6 dicarb oxylate,Hoxis 8 Hydroxyquindine) has been synthesized and the crystal structure was determined by X ray diffraction .The crystal structure of the complex belongs to monoclinic system with space group C2/c. a=18.423(3)?, b=10.384(2) ?,c=19.139(2)?, α=γ=90°, β=111.050(10)°, V=3417.0(9)?3, Z=4, Dc=1.544Mg·m-3, μ=0.722mm-1. In the crystal Cu? ion is six coordinated to form a distorted octahedron.展开更多
桑春孢锈菌（Aecidium mori Barclay）是引起广西桑赤锈病的主要病原菌。本研究以改良的PDA培养基为基础配方,研究了不同碳源、氮源、pH值和温度对该菌株菌丝生长和孢子产生情况的影响。研究发现,在改良的PDA培养基中,桑春孢锈菌最适碳...桑春孢锈菌（Aecidium mori Barclay）是引起广西桑赤锈病的主要病原菌。本研究以改良的PDA培养基为基础配方,研究了不同碳源、氮源、pH值和温度对该菌株菌丝生长和孢子产生情况的影响。研究发现,在改良的PDA培养基中,桑春孢锈菌最适碳源为葡萄糖,最适氮源为硝酸钠,最适pH值为7~8;致死温度为60℃经10 min。展开更多
文摘The new complex formulated [Ni（phen）2（H2O）2][Ni（DPC）2]·6H2O·1/2CH3OH（phem=1,10-phenanth-roline,DpC=pyridine-2,6-dicarboxylate）have been sythesized and the crystal structure was determined by X-ray diffraction.The crystal structure of the complex belongs to triclinic system with space group pi,a=10.0870,c=14.934（2）,α=74.050（10）°,β=78.580（10）°,γ=75.210（10）°,V=2023.1（4）3,Z=2,F（000）=1002,S=1.052,Dc=1.589g·cm-3,μ=1.014-1.R[I>2σ（I）]:R1=0.0288,wR2=0.719;R（all data）:R1=0.0378,wR2=0.0744,w=1/[σ2（F20）+（0.0427P）2].There is a three-dimensional network structure through hydrogen bonding interactions in the complex.The TG-IR of the complex has been determined and the related properties of the complex have been discussed.
文摘The new complex formulated ·(HOx)2·6H2O(HDPC- is pyridine 2,6 dicarb oxylate,Hoxis 8 Hydroxyquindine) has been synthesized and the crystal structure was determined by X ray diffraction .The crystal structure of the complex belongs to monoclinic system with space group C2/c. a=18.423(3)?, b=10.384(2) ?,c=19.139(2)?, α=γ=90°, β=111.050(10)°, V=3417.0(9)?3, Z=4, Dc=1.544Mg·m-3, μ=0.722mm-1. In the crystal Cu? ion is six coordinated to form a distorted octahedron.
文摘桑春孢锈菌（Aecidium mori Barclay）是引起广西桑赤锈病的主要病原菌。本研究以改良的PDA培养基为基础配方,研究了不同碳源、氮源、pH值和温度对该菌株菌丝生长和孢子产生情况的影响。研究发现,在改良的PDA培养基中,桑春孢锈菌最适碳源为葡萄糖,最适氮源为硝酸钠,最适pH值为7~8;致死温度为60℃经10 min。
