基于Lewis酸-碱作用合成“看得见”的B←N键配位化合物在实验教学中的设计与探索
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刘亚茹, 贾玉娆, 徐兰, 张盛, 姚霖斌
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Designing and Exploring "Visible" B←N Bond Coordination Compounds Based on Lewis Acid-Base Interaction in Laboratory Teaching
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Yaru Liu, Yurao Jia, Lan Xu, Sheng Zhang, Linbin Yao
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表2 问卷调查结果统计*
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| 题号 | 选A人数 | 选A比例 | 选B人数 | 选B比例 | 选C人数 | 选C比例 | 选D人数 | 选D比例 | | 1 | 256 | 60.95% | 95 | 22.62% | 43 | 10.24% | 26 | 6.19% | | 2 | 167 | 39.76% | 166 | 39.52% | 61 | 14.52% | 26 | 6.19% | | 3 | 233 | 55.48% | 128 | 30.48% | 64 | 15.24% | 12 | 2.86% | | 4 | 302 | 71.90% | 50 | 11.90% | 10 | 2.38% | 58 | 13.81% | | 5 | 200 | 47.62% | 156 | 37.14% | 44 | 10.48% | 20 | 4.76% | | 6 | 218 | 51.90% | 136 | 32.38% | 34 | 8.10% | 32 | 7.62% | | 7 | 240 | 57.14% | 100 | 23.81% | 80 | 19.05% | 0 | 0.00% | | 8 | 288 | 68.57% | 64 | 15.24% | 52 | 12.38% | 16 | 3.81% | | 9 | 142 | 33.81% | 204 | 48.57% | 68 | 16.19% | 39 | 9.29% | | 10 | 257 | 61.19% | 84 | 20.00% | 25 | 5.95% | 54 | 12.86% | | 11 | 203 | 48.33% | 144 | 34.26% | 24 | 5.71% | 49 | 11.67% | | 12 | 40 | 9.52% | 20 | 4.76% | 360 | 85.71% | 0 | 0.00% | | 13 | 136 | 32.38% | 210 | 50.00% | 44 | 10.48% | 30 | 7.14% | | 14 | 160 | 38.10% | 180 | 42.86% | 60 | 14.28% | 20 | 4.76% |
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