{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"以氯化钐与β-丙酮(TFNB)和2,2'-联吡啶(bpy)反应,合成了钐及掺杂钐配合物.经C、H、N元素分析和稀土络合滴定及差热-热重分析,推测配合物的组成分别为Sm(TFNB)3bpy·H2O和Sm0.5RE0.5(TFNB)3bpy·H2O(RE3+=Y3+、La3+、Gd3+),配合物在500℃以下稳定.摩尔电导率表明,所有配合物均为非电解质.红外光谱及核磁共振氢谱表明,TFNB通过烯醇式氧负离子与稀土离子螯合配位,bpy的两个氮原子也与稀土离子的配位成键.荧光光谱和荧光寿命测定表明,该类配合物激发波长接近可见光,均可发出钐的特征荧光,荧光寿命也比较长,Y3+、La3+、Gd3+对Sm3+的敏化作用不强.","authors":[{"authorName":"李颖","id":"f125f732-4038-4981-ac67-8c7828609421","originalAuthorName":"李颖"},{"authorName":"赵永亮","id":"67ff3431-4c11-4047-856a-045eec5bdbd8","originalAuthorName":"赵永亮"},{"authorName":"傅晓涛","id":"130c3e85-41fa-4c44-a92d-e2cab2f6da41","originalAuthorName":"傅晓涛"},{"authorName":"周永生","id":"dd2c8aa2-713f-46d6-bd28-65bc9d8c97f5","originalAuthorName":"周永生"},{"authorName":"魏晓燕","id":"b1c10971-6051-4645-8af0-806a279602eb","originalAuthorName":"魏晓燕"},{"authorName":"刘润花","id":"acb5d350-f1e8-4f1b-9304-cf340c161827","originalAuthorName":"刘润花"}],"doi":"10.3969/j.issn.1004-0277.2010.05.001","fpage":"1","id":"57660eea-529f-45c5-9644-8197e426f56c","issue":"5","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"b7311c55-2ee0-40f8-9c20-e1923a67f763","keyword":"β-丙酮","originalKeyword":"β-萘甲酰三氟丙酮"},{"id":"71f20334-9524-45f4-9feb-1d45fff0546a","keyword":"2,2'-联吡啶","originalKeyword":"2,2'-联吡啶"},{"id":"05d441a4-0ff2-44ff-be77-f7396f06df8f","keyword":"钐配合物","originalKeyword":"钐配合物"},{"id":"efce407a-b5b2-42a1-a5ae-4fb1176d44a9","keyword":"荧光","originalKeyword":"荧光"}],"language":"zh","publisherId":"xitu201005001","title":"丙酮-2,2'-联吡啶钐配合物的合成、表征及荧光性能研究","volume":"31","year":"2010"},{"abstractinfo":"以稀土氯化物和吡啶丙酮(NTA)为原料,在乙醇溶液中合成了四个新的无水二元稀土配合物RE(NTA)3 (RE = Sm,Eu,Tb,Dy).采用元素分析,UV和IR光谱法,推测了稀土配合物的组成和结构.利用TG-DTA方法,分析了稀土配合物的热稳定性.荧光光谱测定结果表明,吡啶丙酮(NTA)是稀土的良好配体,能强烈敏化Sm(Ⅲ)和Eu(Ⅲ)发光,但与Tb(Ⅲ)和 Dy(Ⅲ)的能级匹配性差,只能发射β-二酮配体的荧光.","authors":[{"authorName":"时建伟","id":"26af69be-9834-40da-b51a-252c9c37a5d6","originalAuthorName":"时建伟"},{"authorName":"索全伶","id":"687a7b82-9dd9-4ff6-a83b-ce5547296a14","originalAuthorName":"索全伶"},{"authorName":"吕芳","id":"644c7487-ff6b-4783-90be-54af59e55a7d","originalAuthorName":"吕芳"},{"authorName":"罗吉平","id":"0d82280d-d99d-468e-a5d2-851cb75df3f8","originalAuthorName":"罗吉平"}],"doi":"10.3969/j.issn.1004-0277.2008.06.005","fpage":"21","id":"c419cc91-3e4d-4e5b-a1fa-f547cd11cc22","issue":"6","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"e432d7c4-6994-49a2-96ff-27f46d4c986b","keyword":"二元稀土配合物","originalKeyword":"二元稀土配合物"},{"id":"5de3dc0b-961b-4361-b846-ffc0d24c7e33","keyword":"β-二酮配体","originalKeyword":"β-二酮配体"},{"id":"adc5f789-dbaf-4439-ae45-a71f0c43cf1e","keyword":"合成与表征","originalKeyword":"合成与表征"},{"id":"a39c03ce-0c05-413f-8f9b-d9ebd54ad54c","keyword":"荧光性质","originalKeyword":"荧光性质"}],"language":"zh","publisherId":"xitu200806005","title":"吡啶丙酮稀土配合物的合成、表征和荧光性能研究","volume":"29","year":"2008"},{"abstractinfo":"合成了聚N-异丙基丙烯酰胺-丙烯酸P(NlPAM-co-AAc)共聚微凝胶与Eu(Ⅲ)离子、α-噻吩丙酮(HTTA)的元配合物.用透射电镜、激光光散射、Zeta电位、紫外光谱、红外光谱、荧光光谱进行了表征.结果表明,微凝胶粒径为400 nm;Eu(Ⅲ)与微凝胶、HTTA之间以配位作用为主;微凝胶、HTTA和Eu(Ⅲ)之间能进行有效的能量传递.其配合物的最佳激发波长为317 nm,在此激发波长下Eu(Ⅲ)有较强的荧光特征发射.","authors":[{"authorName":"肖雨亭","id":"4fca8f75-18f1-4fe5-a825-2bba4b59ef04","originalAuthorName":"肖雨亭"}],"doi":"","fpage":"28","id":"f749f4fc-ef69-4bcc-9e44-c7ce9bcb753d","issue":"3","journal":{"abbrevTitle":"ZGCLJZ","coverImgSrc":"journal/img/cover/中国材料进展.jpg","id":"80","issnPpub":"1674-3962","publisherId":"ZGCLJZ","title":"中国材料进展"},"keywords":[{"id":"766594ce-5866-48b9-849e-bbabce39a0fb","keyword":"聚N-异丙基丙烯酰胺","originalKeyword":"聚N-异丙基丙烯酰胺"},{"id":"752a67b6-a1a0-4d0b-ae06-2f80c9a6bbb2","keyword":"微凝胶","originalKeyword":"微凝胶"},{"id":"3a8132f1-c474-4b26-a12c-7943acdcb2c6","keyword":"Eu(Ⅲ)","originalKeyword":"Eu(Ⅲ)"},{"id":"265858a6-9bbf-46c4-8949-5462d378ed61","keyword":"荧光光谱","originalKeyword":"荧光光谱"},{"id":"f105c79b-fbdc-4d51-8f9c-d04b083e18ea","keyword":"能量传递","originalKeyword":"能量传递"}],"language":"zh","publisherId":"zgcljz200803006","title":"微凝胶-铕-α-噻吩丙酮元配合物的合成与表征","volume":"27","year":"2008"},{"abstractinfo":"以噻吩丙酮为第一配体,顺丁烯二酸酐、十一烯酸、油酸、丙烯腈为活性第二配体,合成了四种新的反应型元铕配合物.通过元素分析,EDTA配位滴定分析,红外、紫外、荧光光谱分析,对标题配合物的组成、结构进行了表征,并研究了它们的发光性能,结果表明,四种新的反应型元配合物具有良好的发光性能,且配合物中引入了能与其它单体共聚的活性第二配体,为合成具有优异发光性能的键合型稀土高分子功能材料提供了一条新的途径.","authors":[{"authorName":"郭栋才","id":"fc625152-6247-453d-9b99-ed1e4b351efd","originalAuthorName":"郭栋才"},{"authorName":"舒万艮","id":"d19e1531-c9d2-4d67-9706-3bb4698644a9","originalAuthorName":"舒万艮"},{"authorName":"周悦","id":"4db5fd41-72de-4ad6-a13e-d64508259a40","originalAuthorName":"周悦"},{"authorName":"刘又年","id":"000ceb58-3058-42c4-9821-f40cd3c4d123","originalAuthorName":"刘又年"},{"authorName":"张为","id":"64e93244-7b04-410b-b11d-07838aadd8aa","originalAuthorName":"张为"}],"doi":"10.3969/j.issn.1004-0277.2004.02.002","fpage":"4","id":"22002ce4-8bd8-4352-ae32-73d047d2799f","issue":"2","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"4cbf6b6e-866e-45e1-81bf-f7acf740eee7","keyword":"稀土","originalKeyword":"稀土"},{"id":"5b11fdab-2c6d-4b6c-915d-043552e01029","keyword":"噻吩丙酮","originalKeyword":"噻吩甲酰三氟丙酮"},{"id":"f36c3daa-b717-4382-a214-38fc6b176285","keyword":"反应型","originalKeyword":"反应型"},{"id":"d2c1b2e1-ba2d-46b8-88aa-a0acf86a859e","keyword":"元配合物","originalKeyword":"三元配合物"},{"id":"49493733-1cc8-45fa-9f01-1877603b887b","keyword":"发光","originalKeyword":"发光"}],"language":"zh","publisherId":"xitu200402002","title":"铕-噻吩丙酮-活性配体元配合物的合成及发光性能研究","volume":"25","year":"2004"},{"abstractinfo":"采用亚苄基丙酮腙配体(HL)与Co(NO3)2溶液进行反应,得到一个配合物Co(LPy)2,并对配合物进行X-射线单晶衍射、元素分析、红外光谱、热重分析表征.X-射线单晶衍射结果表明:该配合物为扭曲四角双锥构型,属斜晶系,属于P1空间群,晶胞参数为a=1.0747(4) nm,b=1.3508(6) nm,c=1.4390(6) nm,α=83.661(8)°,β=84.561(8)°,γ=66.582(7)°,V=1.9022 (14) nm3,Z=2,F(000) =782,R1=0.0611.使用滤纸片琼脂扩散法测定了配体(HL)和配合物Co(LPy)2对大肠杆菌、金黄色葡萄球菌和绿脓杆菌的抑菌活性.抑菌实验结果表明,配体(HL)和配合物Co(LPy)2对种细菌均有一定的抑制作用.","authors":[{"authorName":"郑长征","id":"a0d02a93-d19e-46c3-bcc9-0149ddc4afd8","originalAuthorName":"郑长征"},{"authorName":"徐守卫","id":"268a7a29-56ee-42e8-8e2f-1b58e3bbcfe8","originalAuthorName":"徐守卫"},{"authorName":"宋斌","id":"58bcd592-2893-4baf-8a71-4cac98b17231","originalAuthorName":"宋斌"},{"authorName":"任立娣","id":"28a808a3-4ba7-4825-9859-6f556cece1a6","originalAuthorName":"任立娣"}],"doi":"","fpage":"717","id":"022aacd3-6dc8-4d69-bfdb-0871c7f10375","issue":"3","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"73340e5f-6cf8-4806-8321-48bad04a1766","keyword":"Co(Ⅱ)配合物","originalKeyword":"Co(Ⅱ)配合物"},{"id":"9dd5ea96-c598-4f97-a698-dfc04e3c9169","keyword":"晶体结构","originalKeyword":"晶体结构"},{"id":"c83295e3-8098-4f0d-9683-5fe454e000b8","keyword":"抑菌活性","originalKeyword":"抑菌活性"}],"language":"zh","publisherId":"rgjtxb98201403044","title":"亚苄基丙酮腙Co(Ⅱ)配合物的合成、晶体结构及抑菌活性","volume":"43","year":"2014"},{"abstractinfo":"在无水乙醇中,用乙胺和1-亚硝基.2,7-二羟基以及1,2,3,3-四甲基吲哚碘化物一步法反应,合成了9'-羟基吲哚啉螺并噁嗪;进一步在无水乙醚中,用乙胺和9'-羟基吲哚啉螺并噁嗪以及丙烯氯反应,合成了9'-丙烯氧基吲哚啉螺并噁嗪染料.分析了有机碱乙胺在这两步合成中的催化作用,通过实验对比选择了高产率易操作的合成路线.将打印纸在题示染料的丙酮溶液中浸渍,经太阳光照射显示出良好的光致变色性能.","authors":[{"authorName":"孙宾宾","id":"961fc770-8d73-4523-bb7d-c6e5b5e0ea44","originalAuthorName":"孙宾宾"},{"authorName":"焦文锡","id":"981d1c3d-f7be-4110-982c-c6c8f5d1602a","originalAuthorName":"焦文锡"},{"authorName":"王明远","id":"a3eb34da-2e0a-40ed-95df-5ee6171a68b8","originalAuthorName":"王明远"}],"doi":"10.3969/j.issn.1671-5381.2009.03.007","fpage":"24","id":"905309b2-9022-47d1-b274-a4dc10e6f085","issue":"3","journal":{"abbrevTitle":"HCCLLHYYY","coverImgSrc":"journal/img/cover/HCCLLHYYY.jpg","id":"42","issnPpub":"1671-5381","publisherId":"HCCLLHYYY","title":"合成材料老化与应用"},"keywords":[{"id":"e2a1c10c-08ce-4e16-88fe-00641d5f33b6","keyword":"螺噁嗪","originalKeyword":"螺噁嗪"},{"id":"574fa3d0-a9ce-4de5-b7f8-a9cf9c8d6756","keyword":"合成","originalKeyword":"合成"},{"id":"a9227feb-d511-406b-9482-d67b4c055eb4","keyword":"乙胺","originalKeyword":"三乙胺"},{"id":"646b9282-4549-4348-8fc2-c980ca431c9f","keyword":"催化","originalKeyword":"催化"}],"language":"zh","publisherId":"hccllhyyy200903007","title":"用乙胺催化合成丙烯氧基吲哚啉螺并噁嗪染料","volume":"38","year":"2009"},{"abstractinfo":"2-氯-5-硝基甲苯与2,7-二羟基经亲核取代反应得到2,7-双(4-硝基-2-甲基苯氧基)(Ⅰ),然后在Pd/C和水合肼作用下发生还原反应得到2,7-双(4-氨基-2-甲基苯氧基)(Ⅱ).该二胺单体分别与均苯四甲酸二酐(PMDA)、3,3’,4,4’-联苯四酸二酐(BPDA)、3,3’,4,4’-二苯醚四酸二酐(ODPA)和3,3’,4,4’-二苯酮四酸二酐(BTDA)进行低温缩聚反应得到聚酰胺酸,经热亚胺化制备出4种基取代含聚酰亚胺(PI)薄膜.结果表明:PI薄膜均具有良好的光学透明性和溶解性,其中ODPA基PI薄膜的光学透明性最好,450 nm处的透光率达到60%,且可溶于四氢呋喃等弱极性溶剂.","authors":[{"authorName":"鲁云华","id":"1cea1bc7-f6eb-4bec-a079-a2215029cc8a","originalAuthorName":"鲁云华"},{"authorName":"王永飞","id":"727d8b6b-f521-491c-af3d-36fc4da6eebc","originalAuthorName":"王永飞"},{"authorName":"胡知之","id":"adab5787-fc5c-47ac-9699-6e84e3f16ae2","originalAuthorName":"胡知之"},{"authorName":"房庆旭","id":"781e18e4-2f14-4871-b18e-cde45db65c7c","originalAuthorName":"房庆旭"}],"doi":"10.3969/j.issn.1009-9239.2011.04.002","fpage":"4","id":"2fbd5f1d-62f6-48cc-88fd-12c0ad6ae93f","issue":"4","journal":{"abbrevTitle":"JYCL","coverImgSrc":"journal/img/cover/JYCL.jpg","id":"50","issnPpub":"1009-9239","publisherId":"JYCL","title":"绝缘材料"},"keywords":[{"id":"5bffba26-b82f-48ee-b855-0d68ecc1634b","keyword":"2,7-双(4-氨基-2-甲基苯氧基)","originalKeyword":"2,7-双(4-氨基-2-三氟甲基苯氧基)萘"},{"id":"a33023bf-3946-46a9-b4b4-e8c8b839dd98","keyword":"含聚酰亚胺","originalKeyword":"含氟聚酰亚胺"},{"id":"8d48bfdf-449e-4595-9a86-bed3778e9c7e","keyword":"合成","originalKeyword":"合成"},{"id":"92ad1dda-c5ea-4577-9b36-9ab4f3a0d1d6","keyword":"性能","originalKeyword":"性能"}],"language":"zh","publisherId":"jycltx201104002","title":"2,7-双(4-氨基-2-甲基苯氧基) 及其聚酰亚胺的合成与性能研究","volume":"44","year":"2011"},{"abstractinfo":"合成了3种2-芳氧基-1,8-邻苯二类光致变色化合物,通过核磁共振谱、红外光谱、质谱和元素分析确定了结构.对产物进行了荧光光谱测定,3种光致变色化合物的荧光强度和Stoke位移都较大.用紫外-可见分光光度计对其在丙酮溶液中的光致变色行为进行了测定,3种光致变色化合物在300-600 nm范围内都具有一定的光致变色性能和较大的吸光系数.","authors":[{"authorName":"胡世荣","id":"19475e85-9b5a-43d9-90d8-e409ddb6b1fa","originalAuthorName":"胡世荣"},{"authorName":"方越","id":"e900af3b-1bed-4bc1-b1eb-024c9ff72633","originalAuthorName":"方越"},{"authorName":"黄成金","id":"8647a5ec-9090-4f50-bdc3-2b2147b8ba48","originalAuthorName":"黄成金"},{"authorName":"张玉平","id":"f28973c4-4635-4fd3-bf6c-e0d8980fe34e","originalAuthorName":"张玉平"},{"authorName":"杜金真","id":"a04d6a86-0e74-40b7-b3ca-b080b95a6d9a","originalAuthorName":"杜金真"},{"authorName":"陈伯勇","id":"bc38e513-d181-4022-a08e-60827b5969da","originalAuthorName":"陈伯勇"}],"doi":"","fpage":"135","id":"6aae404a-d145-4ead-be68-f35d932d7993","issue":"2","journal":{"abbrevTitle":"YXKXYGHX","coverImgSrc":"journal/img/cover/YXKXYGHX.jpg","id":"74","issnPpub":"1674-0475","publisherId":"YXKXYGHX","title":"影像科学与光化学 "},"keywords":[{"id":"00a043cb-a1d7-45ba-97ca-40dd082ffc0c","keyword":"光致变色","originalKeyword":"光致变色"},{"id":"de988560-7719-4567-a35b-8488cd6c0821","keyword":"功能材料","originalKeyword":"功能材料"},{"id":"ce394424-605e-4e71-8c70-49e39379875b","keyword":"邻苯二","originalKeyword":"邻苯二甲酰基萘"}],"language":"zh","publisherId":"ggkxyghx200902008","title":"2-芳氧基-1,8-邻苯二的合成及光致变色性","volume":"27","year":"2009"},{"abstractinfo":"以苯肼和乙酰乙酸乙酯为基本原料,经关环、基化、氧化和氯化反应得到氯,所得中间体4在相转移催化剂(PEG-600)存在下与硫氰酸铵反应得到相应的吡唑异硫氰酸酯,再分别与含苯胺反应,得到9个未见报道的吡唑基含芳基硫脲衍生物.经IR、1H NMR和元素分析测试技术确认了化合物的结构.对新合成的化合物进行了初步的抑菌活性测试,结果表明,化合物6a、6b、6d、6e、6f、6g、6h和6i在质量浓度为1-100 mg/L范围内,对水稻纹枯病菌抑制率均为100%,化合物6e在50 ms/L时,对小麦赤霉病菌抑制率达98.2%.","authors":[{"authorName":"张袖丽","id":"03770f77-e3b3-491b-8e8a-2bbf4ad84860","originalAuthorName":"张袖丽"},{"authorName":"吕献海","id":"f2ba35be-9b0c-404a-80d2-a524fc08f36b","originalAuthorName":"吕献海"},{"authorName":"江万权","id":"becc811b-b547-4be3-8933-5784746e9e51","originalAuthorName":"江万权"}],"doi":"10.3969/j.issn.1000-0518.2008.04.018","fpage":"459","id":"283f7cd3-6cc4-4f10-b1d6-0cc17566c9e5","issue":"4","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"37b82f9a-c32a-4d76-927e-fda408f4b989","keyword":"吡唑","originalKeyword":"吡唑"},{"id":"64327409-3093-4f40-9f24-e7a9d22274df","keyword":"基硫脲","originalKeyword":"酰基硫脲"},{"id":"4c6f6f16-56e3-42e9-967f-35b2d25e04d7","keyword":"含苯胺","originalKeyword":"含氟苯胺"},{"id":"c177c287-5f0f-4588-a8e0-696f1985b902","keyword":"合成","originalKeyword":"合成"},{"id":"bc0b24b6-31c9-452f-bb18-56b9c00241f7","keyword":"杀菌活性","originalKeyword":"杀菌活性"}],"language":"zh","publisherId":"yyhx200804018","title":"新型吡唑基含芳基硫脲的合成及其杀菌活性","volume":"25","year":"2008"},{"abstractinfo":"甲磺酸体系中,通过3,4,5-三甲氧基苯氯与壳聚糖的反应制得了3,4,5-三甲氧基苯壳聚糖.采用红外光谱、广角X射线衍射、紫外光谱等方法时目标产物进行了结构表征.结果表明,产物具有3,4,5-三甲氧基苯壳聚糖的结构特征,并具有较好的表面活性、较好的溶解性能和一定的吸收紫外线的能力,有较好的应用价值.","authors":[{"authorName":"陈煜","id":"53aa18a8-fab0-4fb5-890c-0a3e15193602","originalAuthorName":"陈煜"},{"authorName":"多英全","id":"b7695a7e-0d23-4a63-9f92-623411c83ba3","originalAuthorName":"多英全"},{"authorName":"罗运军","id":"3ffd195c-dba2-49e4-aa2c-e74cb6082c85","originalAuthorName":"罗运军"},{"authorName":"谭惠民","id":"b128a454-d0cf-4cae-b107-6e76f194b767","originalAuthorName":"谭惠民"}],"doi":"","fpage":"210","id":"be931a68-d6b4-46ff-89e7-3bdb6f152f22","issue":"3","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"ca097636-19dc-4ab2-a367-797a65b998ce","keyword":"壳聚糖","originalKeyword":"壳聚糖"},{"id":"0a4fdb04-704f-468d-8685-cc8d47e697d2","keyword":"3,4,5-三甲氧基苯壳聚糖","originalKeyword":"3,4,5-三甲氧基苯甲酰壳聚糖"},{"id":"cf6ec479-ecf2-4654-ae8f-f9e30c4ede73","keyword":"紫外吸收","originalKeyword":"紫外吸收"}],"language":"zh","publisherId":"gfzclkxygc200403055","title":"3,4,5-三甲氧基苯壳聚糖的制备与表征","volume":"20","year":"2004"}],"totalpage":2852,"totalrecord":28514}