Two kinds of dsDNA intercalating fluorescent dyes, [Ru2]2+(phen = 1,10-phenanlinthroline; dppz = dipyrido [3,2-a:2',3'-c] phenazine) and BOBO-3 2,2\'-1,3-propanediylbis[(dimethyliminio-3,1-propanediyl -1(4H)-pyridinyl-4-ylidenemethy-lidynebis[3-methyl]-benzothiazoe were employed in this chapter, and two non-covalent labeled fluorescence sensing systems for thrombin determination were successfully developed and compared based on its 29-mer aptamer.

本章利用dsDNA嵌入式熒光染料[Ru2]2+(phen = 1，10-二氮菲国产性交一级黄色视频； dppz =吡啶[3日韩成人成色在线播放网站，2-a：2'，3'-c]吩嗪)及BOBO-32欧美A片精品，2\'-12020年精品黄色视频，3-丙二基二[(二甲基亞氨基-3，1-丙二基-1(4H)-吡啶基-4-(丙-1导航福利136，3-二烯基二[3-甲基]-苯并噻唑)AV片在线观看网址大全，基于適配體29-mer，分別建立了兩種凝血酶檢測體系[Ru(phen2]2+及BOBO-3檢測體系。

Hrough copolymerization of styrene with few quantity of methacrylic acid, maleic anhydrate or 4-vinyl pyridine respectively and of butyl methacrylate with maleic anhydrate, the functional groups carboxyl, simple anhydride and pyridyl have been introduced respectively to the chain of PS or PBma.

通過苯乙烯與少量的甲基丙烯酸色色香蕉色色色、馬來酸酐或4—乙烯基吡啶的共聚及甲基丙烯酸正丁酯與馬來酸酐的共聚毛片a视频，可在聚苯乙烯及聚甲基丙烯酸丁酯鏈上分別引入功能基因羧基、酸酐基和吡啶基對共聚物進行了紅外光譜欧美色爱区、酸堿滴定国产免费污网站在线观看、元素分析、玻璃化轉(zhuǎn)變溫度天堂AV在线播放最新版、粘度及紫外光譜的測定精品射射射福利一区。

In order to find biologically active urea compounds,seven new N-[5-(3-pyridyl)-1,3,4-thiadiazol-2-yl]-N'- urea derivatives were synthesized by the reaction of 2-amino-5-(3-pyridyl)-1,3,4-thiadiazole with aroylazides,which were prepared starting from carboxylic acids,ethyl chloroformate and sodium azide by one-pot procedure.

為了尋找高生物活性的脲類化合物，通過2-氨基-5-(3-吡啶基)-1亚洲肏屄网站，3呦呦一区二区在线观看，4-噻二唑與酰基疊氮化物反應(yīng)立即播放免费毛片一级，設(shè)計合成了7個新的N-[5-(3-吡啶基)-191麻豆国产福利，3，4-噻二唑-2-基]-N'-取代苯基脲未满黄色网站，其中芳豕园鬃耘男∈悠得夥压劭矗基疊氮化物是以芳酸、氯甲酸乙酯一级特黄AAA免费视频、疊氮化鈉為起始原料采用&一鍋法&所制得日本女优一区二区。

Three novel rigid compounds 3, 6-bis[2-(4-pyridylethenyl]-9-ethylcarbazole (L~1), 3,6-bis[2-(2-pyridyl)ethenyl]-9-ethylcarbazole (L~2), 3,6-bis[2-(4-pyridyl)ethenyl]-9 -ethylpyridylcarbazole (L~3) were successfully synthesized by Heck reaction, which were fully characterized by elemental analyses, NMR, MS, IR spectra and single X-ray diffraction analysis.

利用Heck偶聯(lián)反應(yīng)，成功地合成了三種新型剛性的吡啶基咔唑類化合物：3欧美性影片在线观看，6-二[2-(4-吡啶基)乙烯基]-9-乙基咔唑(L~1)yw在线，3，6-二[2-(2-吡啶基)乙烯基]-9-乙基咔唑(L~2)和391福利精选在线导航，6-二[2-(4-吡啶基)吡啶基]-9-乙基吡啶基咔唑(L~3)亚洲精品你懂的在线播放，通過元素分析、核磁共振譜女生被操的喷水视频、質(zhì)譜免费观看黄色网站一区二区、紅外光譜和單晶X-射線衍射等分析手段確證了它們的結(jié)構(gòu)。

The first part is to synthesize 5-formyl -8- quinolinol from 8-uinolinol and chloroform , using ethanol as a solvent. Then analysizing the 5-formyl-8-quinolinol by IR. The second part is , according to ideas of molecule designing, to synthesize the new self-assembly Inorganic-Organic coordination polymers Co(u2-bpyV2O6,(C4H4N2)Ni2(H2O)2-V4Ol2,(Cl2Hl2N2)Co-V2O6 using Cu, Ni, and Co as templating, 4-cyano-pyridine(4-CNPy), 4,4-bipyridine,pyrazine, l,2-bis(4-pyridyl)ethane, 5-formyl -8- quinolinol as building blocks and Ammonium Metavanadate (NH4VO3) as subordinate building blocks by Hydrothermal , analysizing their content of element determining their structures by X-Ray diffraction.

本課題實驗分為兩部分：一是配體的合成亚洲成年不卡网址，以8-羥基喹啉视色视色视频在线观看、三氯甲烷為原料，以乙醇為溶劑jizz女，合成了5—甲醛基—8羥基喹啉并且對其進行了IR的分析測定国模吧首页；二是配位聚合物的合成，通過分子設(shè)計免费看污视频的网站，采用溶劑熱法以Cu黄色91大全、Ni人人干人人操比、Co為中心離子，以5—甲醛基—8羥基喹啉小黄片毛片在线观看、4激情视频第一页，4-聯(lián)吡啶、吡嗪黄色视频AAAA一级片、1丰满女人特级毛片视频，2-二吡啶基乙烷為配體，以偏釩酸根(VO_3~-)為輔助配體啪视频在线，通過水熱法自組裝合成了新的3-D網(wǎng)狀結(jié)構(gòu)配位聚合物Co(μ_2-bpy)V_2O_6免费AAA一级，(C_4H_4N_2)Ni_2(H_2O)_2·V_4O_(12)，C_(12H_(12)N_2Co·V_2O_6福利网址在线观看，并對其進行了元素分析和晶體結(jié)構(gòu)的測定美国毛片AAA在线播放。

Moreover, seven ruthenium phenanthroline derivatives were also synthesized. The synthesis of Ru3Cl2 and Ru2AqphenCl2 have not yet been reported, and a new and effective method for the synthesis of Ru32 was also investigated.

本文第二章主要內(nèi)容是以鄰菲咯啉為原料，合成四種剛性結(jié)構(gòu)強的鄰菲咯啉衍生物：二吡啶基吩嗪国产精品久久久精品一级，四吡啶基吩嗪国产精品视频男人的天堂， 10.11-1.4-萘酮－2，3肏擦网站；2'国产黃色A片视频1，3'－二吡啶基吩嗪，對羥基苯基并[4被插下面视频，5]-鄰菲咯啉人人射97。

Adjacent helical chains are racemic. The Ag atom is linked to two nitrogen atoms of the 2-pyridyl and 4'-pyridyl groups from two different 2,4'-bpy ligands as well as to the oxygen atom of the counterion. In 17 and 19, the adjacent helical chains are linked to wavy two-dimensional network structures by the nitrate counterions.

相鄰的螺旋鏈間是外消旋的，Ag 原子與分別來自兩個不同2538国产在线视频，4'-聯(lián)吡啶的2-吡啶基和4'-吡啶基的氮原子以及陰離子的氧原子配位97超碰免费，在配合物17和19中，相鄰聚合螺旋鏈被硝酸根離子橋連接起來99r在线观看视频精品，變成了一個波浪形的二維網(wǎng)絡(luò)結(jié)構(gòu)处女开破视频；配合物18是首次通過無橋連配體支持的Ag ××× Ag鍵將相鄰螺旋鏈連接成二維非穿插的網(wǎng)絡(luò)結(jié)構(gòu)。

A Mn TPP-Au/SiO2 composite catalyst was obtained by immobilizing Manganese porphyrin on Au/SiO2 (5% Au loading) using mercaptopyridine with sulfhydryl and pyridyl groups as bridging agent, and it was used for the aerobic oxidation of cyclohexane for the first time.

以包含巰基和吡啶基官能團的巰基吡啶為橋聯(lián)劑GOGO人体无码视频私拍，實現(xiàn)了MnTPP在金負(fù)載量為5%的Au/SiO2催化劑上的固載化，從而得到了一種新型MnTPP-Au/SiO2復(fù)合催化劑人人操人人肉人人。

Two sorts of polyacrylate derivates were designed and systhesized. One has benzoic acid groups linked to backbone via an alkyl chain of different length, the other has pyridyl groups at its side chain. On the basis of hydrogen-bonding between carboxyl and pyridyl groups, multilayer film was fabricated in mixed solvents. We studied the effect of either the composition of mixed solvents or length of alkyl chain on the structure of a multilayer film.

設(shè)計合成了兩類聚丙烯酸酯類高分子中国黄色网站大全免费看，一種側(cè)鏈含有通過不同個數(shù)的亞甲基和主鏈相連的苯甲酸基團，另一種側(cè)鏈含有吡啶基團国产AV无码专区久久桃色，基于羧基和吡啶基之間的氫鍵相互作用999精品无码一级A片，在混合溶劑中制備了多層膜，并研究了溶劑組成與高分子側(cè)鏈間隔基長度對多層膜結(jié)構(gòu)的影響成人黄色视频在线播放1。

The effects of pyridine substitutive derivations on the metabolic pathway of Blakeslea Trispora, were studied such as 2,6-dimethylpyridine,2,5-dimethylpyridine, 2-amino-6-methylpyridine and tobacco dust which contains mainly 3-pyridine substitutive derivation.

主要考察了吡啶衍生物如2三上悠亚精品区在线看AV网站，6-二甲基吡啶影音先锋av在线网址、2，5-二甲基吡啶极品萝在线永久视频欧美、2-氨基-6-甲基吡啶及煙草廢棄物（主要成分為3-吡啶基衍生物）對三孢布拉氏霉菌代謝途徑的影響一本一道aV无码中文字幕黑人。