首页 > 中学英语试题 > 题目详情
实验:甘氨酸合铜的制备(急需英译汉)Aim1.To prepare a cpmplex of g;ycine with
题目内容:
实验:甘氨酸合铜的制备(急需英译汉)
Aim
1.To prepare a cpmplex of g;ycine with copper.
Introduction
The amino acid glycine is one of approximately twenty naturally-occurring amino acids that are used as the building blocks of proteins in biological systems.It can dissociate by loss of a proton to form the glycinate mono-anion(gly)which can act as a bidentate ligand by coordinating through a carboxylate O atom and the amino N atom.Many proteins and enzymes(in living things)have one or more metal ions bound to them which are essential for their activity.Understanding the function of metalloproteins.
Equipments and Materials
Equipments:722UV-Visible spectrometer,electronic balance,beaker,filter with Buchner funnel,conical flask,watch glass,oven,volumetric flask,pH paper,measuring cylinder,transfer pipet,burette
Materials:Glycine,starch solution,diethyl ether,ethanol(AR)
实验:甘氨酸合铜的制备(急需英译汉)
Aim
1.To prepare a cpmplex of g;ycine with copper.
Introduction
The amino acid glycine is one of approximately twenty naturally-occurring amino acids that are used as the building blocks of proteins in biological systems.It can dissociate by loss of a proton to form the glycinate mono-anion(gly)which can act as a bidentate ligand by coordinating through a carboxylate O atom and the amino N atom.Many proteins and enzymes(in living things)have one or more metal ions bound to them which are essential for their activity.Understanding the function of metalloproteins.
Equipments and Materials
Equipments:722UV-Visible spectrometer,electronic balance,beaker,filter with Buchner funnel,conical flask,watch glass,oven,volumetric flask,pH paper,measuring cylinder,transfer pipet,burette
Materials:Glycine,starch solution,diethyl ether,ethanol(AR)
Aim
1.To prepare a cpmplex of g;ycine with copper.
Introduction
The amino acid glycine is one of approximately twenty naturally-occurring amino acids that are used as the building blocks of proteins in biological systems.It can dissociate by loss of a proton to form the glycinate mono-anion(gly)which can act as a bidentate ligand by coordinating through a carboxylate O atom and the amino N atom.Many proteins and enzymes(in living things)have one or more metal ions bound to them which are essential for their activity.Understanding the function of metalloproteins.
Equipments and Materials
Equipments:722UV-Visible spectrometer,electronic balance,beaker,filter with Buchner funnel,conical flask,watch glass,oven,volumetric flask,pH paper,measuring cylinder,transfer pipet,burette
Materials:Glycine,starch solution,diethyl ether,ethanol(AR)
本题链接: