仪器分析课程

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2、thodmodern instrument analytical method2. 分子的活化与去活化分子的活化与去活化 modern instrument analytical methodmodern instrument analytical methodmodern instrument analytical method分子的活化与去活化分子的活化与去活化modern instrument analytical methodmodern instrument analytical methodmodern instrument analytical method200 250 300

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6、 )e1(i)ii(ibc303.20t0f !nx!4x!3x!2x!1x1en432x modern instrument analytical methodmodern instrument analytical methodmodern instrument analytical method)!4)bc30. 2(!3)bc30. 2(!2)bc30. 2(bc30. 2(ii4320f cbik30. 2i0ff cbik30. 2i0pp ckif kcip n1iikkf(p)f(p)1 modern instrument analytical methodmodern ins

7、trument analytical methodmodern instrument analytical method激激发发分分子子总总数数发发射射荧荧光光的的分分子子数数 f n1iifffkkk 激激发发分分子子总总数数发发射射磷磷光光的的分分子子数数 p n1iippstpkkk modern instrument analytical methodmodern instrument analytical methodmodern instrument analytical method 强荧光的有机化合物具备下特征强荧光的有机化合物具备下特征强荧光的有机化合物具备下特征强荧光的有机

8、化合物具备下特征强荧光的有机化合物具备下特征强荧光的有机化合物具备下特征: : :具有大的共轭具有大的共轭具有大的共轭具有大的共轭具有大的共轭具有大的共轭 键结构；键结构；键结构；键结构；键结构；键结构；具有刚性的平面结构；具有刚性的平面结构；具有刚性的平面结构；具有刚性的平面结构；具有刚性的平面结构；具有刚性的平面结构；具有最低的单重电子激发态为具有最低的单重电子激发态为具有最低的单重电子激发态为具有最低的单重电子激发态为具有最低的单重电子激发态为具有最低的单重电子激发态为s s s1 1 1为为为为为为 * * * 型；型；型；型；型；型；取代基团为给电子取代基。取代基团为给电子取代基。取

9、代基团为给电子取代基。取代基团为给电子取代基。取代基团为给电子取代基。取代基团为给电子取代基。modern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodn nn nccoo-o-ococoo-o-och2ohch3h3cmodern in

10、strument analytical methodmodern instrument analytical methodmodern instrument analytical methodono2modern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodnch3h3c-o3snch3h3cso3-cchhcchhoho-oho-modern instrument analytical methodmodern instrument anal

11、ytical methodmodern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodmodern instrument analytical method三三. 金属螯合物的荧光金属螯合物的荧光nohnoznnnooalnnohhomodern instrument analytical methodmodern instrument analytical methodmodern instrument analytical method四四.

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13、n instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodmodern instrument analyti

14、cal methodmodern instrument analytical methodmodern instrument analytical method400 410 420 430 440 450 460 470 480 490 5000102030405060708090100 t t % modern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodmodern instrument analytical methodmodern i

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