紅外測試峰值對照圖

1、主要基團的紅外特征吸收峰基團振動類型波數(shù)（cm-1）波長（m）強 度 備 注一、烷烴類CH伸CH伸（反稱）CH伸（對稱）CH彎（面內）C-C伸30002843297228802882284314901350125011403.333.523.373.473.493.526.717.418.008.77中、強中、強中、強分為反稱與對稱二、烯烴類CH伸CC伸CH彎（面內）CH彎（面外）單取代雙取代順式反式31003000169516301430129010106509959859109057306509809653.233.335.906.137.007.759.9015.410.0510.151

2、0.9911.0513.7015.3810.2010.36中、弱中強強強強強CCC為20001925 cm-1三、炔烴類CH伸CC 伸CH彎（面內）CH彎（面外）330022702100126012456456153.034.414.767.948.0315.5016.25中中強四、取代苯類CH伸泛頻峰骨架振動（）CH彎（面內）CH彎（面外）31003000200016671600±201500±251580±101450±20125010009106653.233.335.006.006.25±0.086.67±0.106.33&#

3、177;0.046.90±0.108.0010.0010.9915.03變弱強三、四個峰，特征確定取代位置單取代鄰雙取代間雙取代對雙取代1,2,3,三取代1,3,5,三取代1,2,4,三取代1,2,3,4四取代1,2,4,5四取代1, 2,3,5四取代五取代CH彎（面外）CH彎（面外）CH彎（面外）CH彎（面外）CH彎（面外）CH彎（面外）CH彎（面外）CH彎（面外）CH彎（面外）CH彎（面外）CH彎（面外）77073077073081075090086086080081075087483588586086080086080086080086581086012.9913.7012.9

4、913.7012.3513.3311.1211.6311.6312.5012.3513.3311.4411.9811.3011.6311.6312.5011.6312.5011.6312.5011.5612.3511.63極強極強極強中極強強強中強強強強強五個相鄰氫四個相鄰氫三個相鄰氫一個氫（次要）二個相鄰氫三個相鄰氫與間雙易混一個氫一個氫二個相鄰氫二個相鄰氫一個氫一個氫一個氫五、醇類、酚類OH伸OH彎（面內）CO伸OH彎（面外）3700320014101260126010007506502.703.137.097.937.9410.0013.3315.38變弱強強液態(tài)有此峰OH伸縮頻率游離O

5、H分子間氫鍵分子內氫鍵OH彎或CO伸伯醇（飽和）仲醇（飽和）叔醇（飽和）酚類（OH）OH伸OH伸OH伸（單橋）OH彎（面內）CO伸OH彎（面內）CO伸OH彎（面內）CO伸OH彎（面內）O伸36503590350033003570345014001250100014001125100014001210110013901330126011802.742.792.863.032.802.907.148.0010.007.148.8910.007.148.269.097.207.527.948.47強強強強強強強強強中強銳峰鈍峰（稀釋向低頻移動*）鈍峰（稀釋無影響）六、醚類COC伸127010107.

6、879.90強或標CO伸脂鏈醚脂環(huán)醚芳醚（氧與芳環(huán)相連）COC伸COC伸（反稱）COC伸（對稱）COC伸（反稱）COC伸（對稱）CH伸1225106011001030980900127012301050100028258.169.439.099.7110.2011.117.878.139.5210.003.53強強強強中弱氧與側鏈碳相連的芳醚同脂醚OCH3的特征峰七、醛類（CHO）CH伸CO伸CH彎（面外）28502710175516659757803.513.695.706.0010.212.80弱很強中一般2820及2720cm-1兩個帶飽和脂肪醛，-不飽和醛芳醛CO伸CO伸CO伸1725

7、168516955.805.935.90強強強八、酮類CO伸CC伸泛頻1700163012501030351033905.786.138.009.702.852.95極強弱很弱脂酮飽和鏈狀酮，-不飽和酮二酮芳酮類ArCOCO伸CO伸CO伸CO伸CO伸17251705169016751640154017001630169016805.805.865.925.976.106.495.886.145.925.95強強強強強CO與CC共軛向低頻移動譜帶較寬二芳基酮1-酮基-2-羥基（或氨基）芳酮脂環(huán)酮四環(huán)元酮五元環(huán)酮六元、七元環(huán)酮CO伸CO伸CO伸CO伸CO伸167016601665163517751

8、7501740174517255.996.026.016.125.635.715.755.735.80強強強強強九、羧酸類（COOH）OH伸CO伸OH彎（面內）CO伸OH彎（面外）3400250017401650143013009509002.944.005.756.066.997.6910.5311.11中強弱中弱在稀溶液中，單體酸為銳峰在3350cm-1；二聚體為寬峰，以3000cm-1為中心脂肪酸RCOOH，-不飽和酸芳酸CO伸CO伸CO伸1725170017051690170016505.805.885.875.915.886.06強強強氫鍵十、酸酐鏈酸酐CO伸（反稱）CO伸（對稱）C

9、O伸1850180017801740117010505.415.565.625.758.559.52強強強共軛時每個譜帶降20 cm-1環(huán)酸酐（五元環(huán)）CO伸（反稱）CO伸（對稱）CO伸1870182018001750130012005.355.495.565.717.698.33強強強共軛時每個譜帶降20cm-1十一、酯類CO伸（泛頻）CO伸COC伸345017701720128011002.905.655.817.819.09弱強強多數(shù)酯CO伸縮振動正常飽和酯，-不飽和酯-內酯-內酯（飽和）-內酯CO伸CO伸CO伸CO伸CO伸17441739172017501735178017601820

10、5.735.755.815.715.765.625.685.50強強強強強十二、胺NH伸NH彎（面內）CN伸NH彎（面外）3500330016501550134010209006502.863.036.066.457.469.8011.115.4中中強伯胺強，中；仲胺極弱伯胺類仲胺類叔胺類NH伸（反稱、對稱）NH彎（面內）CN伸NH伸NH彎（面內）CN伸CN伸（芳香）350034001650159013401020350033001650155013501020136010202.862.946.066.297.469.802.863.036.066.457.419.807.359.80中、中

11、強、中中、弱中極弱中、弱中、弱雙峰一個峰十三、酰胺（脂肪與芳香酰胺數(shù)據(jù)類似）NH伸CO伸NH彎（面內）CN伸350031001680163016401550142014002.863.225.956.136.106.457.047.14強強強中伯酰胺雙峰仲酰胺單峰譜帶譜帶譜帶伯酰胺仲酰胺叔酰胺NH伸 （反稱）（對稱）CO伸NH彎（剪式）CN伸NH2面內搖NH2面外搖NH伸CO伸NH彎+CN伸CN伸+NH彎CO伸3350318016801650165016201420140011507506003270168016301570151513101200167016302.983.145.956.0

12、66.066.157.047.148.701.331.673.095.956.136.376.607.638.335.996.13強強強強中弱中強強中中兩峰重合兩峰重合十四、氰類化合物脂肪族氰、芳香氰、不飽和氰CN伸CN伸CN伸2260224022402220223522154.434.464.464.514.474.52強強強十五、硝基化合物RNO2ArNO2NO2伸（反稱）NO2伸（對稱）NO2伸（反稱）NO2伸（對稱）159015301390135015301510135013306.296.547.197.416.546.627.417.52強強強強波波配體和16Mn：通過比較配體與配

13、合物的紅外光譜圖(附錄圖1.3)發(fā)現(xiàn)配體在1626.5 cm1、1624.1 cm1處有吸收峰，可歸屬為羰基C=O的伸縮振動，而圖中3260.8 cm1、3042 cm1處的吸收峰可歸屬為酰胺基的(N-H)伸縮振動，2709 cm1處的吸收峰歸屬為酚羥基(OH)伸縮振動，1580.1 cm1 處的吸收峰歸屬為丁烯中C=C的特征吸收峰，1487.3 cm1處的吸收峰為C=NN=C基團產(chǎn)生16-17。與配體的紅外(附錄圖1.3)光譜圖相比，在3426 cm-1處出現(xiàn)的新的寬吸收峰，可歸屬為水分子的伸縮振動峰(HO-H)。而配合物(1)中的紅外光譜圖中(附錄圖1.4) 3260.8 cm1、3042

14、 cm1左右處已經(jīng)不存在N-H的伸縮振動峰，且1626.5 cm1、1624.1 cm1處羰基的吸收峰紅移至1603.3 cm1，說明在配合物中配體脫掉質子后才跟金屬反應參與配位。而且，我們還可以看出：2709 cm1處酚羥基的吸收峰藍移至2974.7 cm1，說明酚基氧也與金屬離子配位。1458 cm1、1402 cm1、1352 cm1等處為苯環(huán)的吸收峰。上述分析結果與配合物晶體結構分析結小璐：如圖4.1，配體H6frshz的紅外譜圖在3440 cm-1的吸收峰可歸屬為水的吸收峰；1636cm-1處的吸收峰可歸屬為羰基C=O基團的伸縮振動(C-O)峰；1482、1378cm-1處的吸收峰可

15、歸屬為吡啶環(huán)的特征吸收峰；1482、827、754cm-1處的吸收峰可歸屬為苯環(huán)的特征吸收峰 A. García-Raso, J. J. Fiol, F. Bádenas, M. Quirós. X-ray diffraction structures of two N-Salicylidene tryptophananato diaquocopper(II)complexes: erythro and threo somers J. Polyhedron, 1996, 15(24) : 4407-4413. F. Mévellec, A. Roucou

16、x, N. Noiret, H. Patin, L. Toupet. Synthesis, spectroscopic studied and moleculartructure of original halogeno-S-methyl-3-(2-hydroxyphen-ylethylidene) dithiocarbazato oxorhenium(V)complexes J. Polyhedron, 1999, 18 : 2537-2541. H. Adams, G. Minardi, E. Mura, A. M. Pistuddi. A coordination polymer der

17、ived from the copper (II) complex of a bis-(salicylhydrazone) derived from iminodiacetic acid diethyl ester J. Inorganic Chemistry Communications, 2000, 3(1): 24-28.- M. A. Ali, A. H. Mirza, R. J. Butcher, M. T. H. Tarafder. Synthetic, spectroscopic, biological and X-raycrystallographic structural s

18、tudies on a novel pyridine-nitrogen-bridgeddimeric nickel(II) complex of a pentadentate N3S2 ligand J. ., 2001, 320 : 1-6. H. Adams, G. Minardi, E. Mura, A. M. Pistuddi , A coordination polymer derived from the copper(II) complex of a bis-(salicylhydrazone) derived from iminodiacetic acid diethylester J. Inorganic Chemistry Communications, 2000, 3(1) : 24-28. S. N. Rao, K. Munshi, N. N. Rao, M. Bhadbhade, E. Suresh. Synthesis, spectral and X-ray struc