"Handedness in chemistry, particularly in the context of functional monomers, plays an essential role in molecular design and reactivity. A chiral functional monomer possesses asymmetry in its structure, leading to unique interactions and properties in chemical reactions and material applications. The term "chiral" refers to a molecule"s non-superimposable mirror image, thus influencing its behavior and function in a specific environment. For example, chiral functional monomers are widely utilized in the synthesis of optically active materials and pharmaceuticals, as their specific handedness can significantly impact the biological activity of the resulting compounds. Understanding the significance of chiral functional monomers is crucial in the advancement of modern materials science and organic chemistry, as it opens up new possibilities for tailoring the properties and functions of molecular systems."
手性功能单体,chiral functional monomer
1)chiral functional monomer手性功能单体
1.The molecularly imprinted polymer was prepared by racemic 2 chloromandelic acid as template and synthesized ( S ) acryloyl 1 naphthylethylamine aschiral functional monomer.以混旋邻氯扁桃酸为模板分子和合成的 (S) ( 1 萘乙基 ) -丙烯酰胺为手性功能单体制备分子印迹聚合物作为色谱固定相 ,对混旋邻氯扁桃酸有较好的拆分能力 ,分离因子α达到 1 3 6。
2.To provide acylamide chiral CSP for the HPLC separation of enantiomers,acylamide polymerizablechiral functional monomer(S)-(-)-N-(α-Phenylethyl)-methacrylamide with high purity was synthesized using condensation between(S)-(-)-α-phenylethylamine and methacryloyl chloride.通过(S)-(-)-α-苯乙胺与甲基丙烯酰氯的缩合反应,合成出高纯度可聚合酰胺类手性功能单体(S)-(-)-N-(α-苯乙基)-甲基丙烯酰胺,研究该单体的均聚反应及其与苯乙烯、甲基丙烯酸甲酯的共聚反应,得到带有手性侧基的酰胺类聚合物手性固定相,对反应产物进行结构表征,确定出反应的最佳条件和物料配比。
2)functional monomer功能性单体
1.Study on synthesis of polyacrylamide in microemulsion by initiator containingfunctional monomer;含功能性单体引发剂在微乳液中合成PAM的研究
2.Polymerization of PAM initiated byfunctional monomer and application in prediction based on the neural network功能性单体引发聚合PAM及其神经网络的预测应用
3.Acrylic resin is made fromfunctional monomer.采用功能性单体合成丙烯酸树脂,探讨了丙烯酸树脂与醇酸树脂的相容性原理,使丙烯酸树脂与醇酸树脂冷拼得到混容性极好的混合树脂。
英文短句/例句
1.Study on Functional Monomer Modified Soy Protein Isolate Plastics;功能性单体改性大豆分离蛋白塑料的研究
2.Preparation of the New Kind Multifunctional Monomer 2, 2-Dimethylol Butanoic Acid;新型功能性单体2，2-二羟甲基丁酸的制备
3.Study on Microemulsion Polymerization of Acrylamide by Combined Initiator System Containing Functional Monomer含功能性单体的复合引发体系在合成PAM微乳液的研究
4.Synthesis of Polyacrylamide in Complex Initiation System Containing Functional Monomer含功能性单体的复合引发体系下聚丙烯酰胺的制备
5.Synthesis and Studies of Novel Functional Monomer Acryloyloxyethyltrimethylammonium Chloride;新型功能性单体丙烯酰氧乙基三甲基氯化铵合成与研究
6.Nursing care of 320 patients subjected to functional reconstruction of unilateral cleft lip单侧唇裂功能性修复320例护理体会
7.isolated deficiency of anterior pituitary hormone单一性垂体前叶功能不全
8.Study of Immune Function in Obesity;单纯性肥胖患者机体免疫功能的研究
9.Study on Preparation of High Performance RO Composite Membranes and Synthesis of Functional Monomers;高性能反渗透复合膜及其功能单体制备研究
10.Influence of functional monomer structure on performance of orthodontics adhesive功能单体结构对口腔正畸胶粘剂性能的影响
11.Study on Synthesis of End-functionalized and Pendant-functionalized Fluorescent Polymers Containing Benzoxazole Group by Atom Transfer Radical Polymerization;含苯并噁唑基团功能引发剂、功能单体的ATRP及其荧光性能的研究
12.Preparation of a Mouse Anti-human 2IgB7-H3 Monoclonal Antibody and Study of Its Biological Functions;鼠抗人2IgB7-H3功能性单克隆抗体的研制及其生物学功能的初步研究
13.The essential feature of monomer molecules is the ability to form chemical Bonds (see Bonding) with at least two other monomer molecules (polyfunctionality).单体分子的基本特性是至少能与两个其它单体分子形成化学键的能力(多功能性)。
14.Macromonomer Synthesized by Atom Transfer Radical Polymerization and Its Capability Research;原子转移自由基聚合法制备功能性大分子单体及其性能研究
15.Study on Synthesis, Thermal Properties and Photopolymerization of Functional Liquid Crystalline Monomers功能性液晶单体的合成、热性能及光聚合反应的研究
16.Synthesis of Light-Cured Acrylate Functional Monomers and Their Polymer Properties;丙烯酸酯光固化功能单体合成及聚合物性能研究
17.Synthesis and Molecular Recognition Property of the Molecular Imprinting Polymer Using Diallylamine as the Functional Monomer二烯丙基胺为功能单体的分子印迹聚合物合成及分子识别性能
puter simulation of the recognizing characteristics of quercetin imprinted polymers with different functional monomers不同功能单体对分子印迹聚合物识别性能的模拟
相关短句/例句
functional monomer功能性单体
1.Study on synthesis of polyacrylamide in microemulsion by initiator containingfunctional monomer;含功能性单体引发剂在微乳液中合成PAM的研究
2.Polymerization of PAM initiated byfunctional monomer and application in prediction based on the neural network功能性单体引发聚合PAM及其神经网络的预测应用
3.Acrylic resin is made fromfunctional monomer.采用功能性单体合成丙烯酸树脂,探讨了丙烯酸树脂与醇酸树脂的相容性原理,使丙烯酸树脂与醇酸树脂冷拼得到混容性极好的混合树脂。
3)basic functional monomer碱性功能单体
4)Functional monomer功能单体
1.Influence of functional monomer on styrene-acrylic emulsion performance;功能单体对苯丙乳液性能的影响
2.Study on the effect of recognized characteristics of quercetin imprinted polymers with different functional monomers;不同功能单体合成的分子印迹聚合物识别性能的研究
3.Synthesis of a 4-methacrylamidosalicylic acid functional monomer;甲基丙烯酰胺对氨基水杨酸功能单体的合成
5)chiral monomer手性单体
1.And then thechiral monomers of N-acyl amino acid esters were synthesisedvia esterification of Boc-L-amino acid,mentioned above,with acryl alcohol catalyzed by 4-dimethylamino pyridine and 1,3-dicyclohexylcarbodiimide.以丙氨酸、苯丙氨酸为手性起始试剂,对其氨基进行了叔丁氧羰酰基保护,然后将其与丙烯醇进行酯化反应,该酯化反应以4-二甲氨基吡啶(DMAP)和N,N-二环己基碳二亚胺(DCC)为偶联剂,反应条件温和,不会造成氨基酸的外消旋化反应,对制备出的带有双键的可聚合反应手性单体进行了结构表征,为下一步进行手性聚合反应打下了基础。
2.Polymers P1~P8 were synthesized by graft copolymerization of mesogenic monomer cholesteryl undecylenate (M1) andchiral monomer menthyl acrylate (M2) upon polymethylhydrosiloxane.介晶单体十一烯酸胆甾醇酯(M1)和手性单体丙烯酸薄荷醇酯(M2)通过接枝共聚引入聚甲基含氢硅氧烷(PMHS)中,制得系列侧链聚合物P1～P8。
6)Chiral functionalization手性功能化
延伸阅读
低促性腺激素性性功能低下低促性腺激素性性功能低下指女孩由于缺乏促性腺激素释放激素(GnRH)分泌，使促卵泡素(FSH)和黄体生成素(LH)分泌不足所引起的性征不发育。其原因可能为中枢神经系统疾病，如感染损伤，肿瘤，或先天缺陷；可能为单一促性腺激素缺乏，特发垂体功能低下矮小症，功能性促性腺激素缺乏等。
