3,6-di-tert-butyl-9H-carbazole
( (1) ( ( ) ) )
取 10.0038 g(59.8 mmol)carbazole 於側翼梨型瓶中,再於瓶中加入 25.3569 g(185.9 mmol)ZnCl2,再加入 45 mL nitromethane(不溶)呈混 濁狀,攪拌均勻後在室溫下滴加 20 mL(183.9 mmol)2-chloro-2-
methylpropane,懸浮物漸漸溶解之後固體(黃褐色)又慢慢析出,反應 overnight;室溫下加碎冰終止反應,以二氯甲烷萃取三次(20 mL*3), 無水硫酸鎂除水,過濾掉固體,濾液抽乾後得到黑綠色固體,用正己烷 及水沖洗產物可得白色固體,得 15.6660 g,產率 93.71%。
1HNMR(300 MHz, CDCl3, r.t):δ(ppm)1.44 (s, 18H, C(CH3)3), 7.31
(d, 2H, Ar–CH), 7.45(d, 2H, Ar–CH), 7.82 (br, 1H, NH), 8.07 (s, Ar–CH).
Ref:J. Am. Chem. Soc. 2006, 128, 5592-5593.
1,8-di-acetyl-3,6-di-tert-butyl-9H-carbazole
( (2) ( ( ) ) )
取 12.8810 g(97.48 mmol)AlCl3於通入氮氣之側翼梨型瓶中,再於 瓶中加入 30 mL 無水二氯甲烷,將 7.2 mL(101.35 mmol)acetyl chloride 慢慢滴入瓶中,AlCl3漸漸溶解成黃色澄清液,攪拌約 5 分鐘後,在室溫 下將 10.0701 g(36.03 mmol)3,6-di-tert-butyl-9H-carbazole 粉末直接倒入 瓶中,瞬間溶解變為橘紅色澄清液,反應 40 分鐘後在冰浴中慢慢加入碎 冰終止反應,以二氯甲烷萃取三次(20 mL*3),無水硫酸鎂除水,過濾
掉固體,濾液抽乾後得到橘黃色固體,用乙醇再結晶得到產物,重 6.3189 g,產率 48%。
1HNMR(300 MHz, CDCl3, r.t):δ(ppm)1.508(s, 18H, C(CH3)3), 2.776(s, 6H, O=CCH3), 8.042(s, 2H, Ar-CH), 8.354(s, 2H, Ar-CH), 11.914(br, 1H, NH).
13C{1H} NMR(75 MHz, CDCl3, r.t):δ(ppm)32.24(C(CH3)3), 35.033
(C(CH3)3), 26.990(O=CCH3), 120.031, 122.694, 124.022, 125.915, 138.201, 142.192(all Ar-C), 199.503(O=CCH3).
N-acetyl-3,6-di-tert-butyl-9H-carbazole
( ( ( (3) ) ) )
取 10.031 g(75.68 mmol)AlCl3於通入氮氣之側翼梨型瓶中,再於瓶 中加入 30 mL 無水二氯甲烷,將 5.2 mL(73.2 mmol)acetyl chloride 慢慢 滴入瓶中,AlCl3漸漸溶解成黃色澄清液,攪拌約 5 分鐘後,在室溫下將 10 g(35.92 mmol)3,6-di-tert-butyl-9H-carbazole 粉末直接倒入瓶中,瞬 間溶解變為橘紅色澄清液,反應 40 分鐘後在冰浴中慢慢加入碎冰終止反 應,以二氯甲烷萃取三次(20 mL*3),無水硫酸鎂除水,過濾掉固體,
濾液抽乾後得到橘黃色固體,以管柱層析分離(先以乙酸乙酯/正己烷
=1/20 將 N-acetyl-3,6-di-tert-butyl-carbazole 分離,得 3.47 g,產率 30%;
再以乙酸乙酯/正己烷=1/10 將化合物 2 分離)。
1HNMR(300 MHz, CDCl3, r.t):δ(ppm)1.449 (s, 18H, C(CH3)3), 2.858(s, 3H, O=CCH3),7.512(d, 2H, Ar-CH), 7.992(d, 2H, Ar-CH), 8.114(s, 2H, Ar-CH).
13C{1H} NMR(75 MHz, CDCl3, r.t):δ(ppm)31.973(C(CH3)3), 35.01
(C(CH3)3), 27.799(O=CCH3), 116.078, 116.230, 125.060, 126.815, 137.217, 147.053(all Ar-C), 170.062(O=CCH3).
1,8-di-acetyl-9H-carbazole
( ( ( (4) ) ) )
取 1,8-di-acetyl-3,6-di-tert-butyl-9H-carbazole 3.0177 g(8.3 mmol)於 通入氮氣之側翼梨型瓶中,再於瓶中加入 50mL 甲苯,待固體全部溶解 後在室溫下直接倒入三氯化鋁 4.1447 g(31.3 mmol),瞬間變為橘紅色 混濁,顏色漸漸變深,固體漸漸溶解,反應 4 小時後將甲苯抽乾,在冰 浴中加入碎冰終止反應,以二氯甲烷萃取三次(10 mL*3),無水硫酸鎂 除水,過濾掉固體,濾液抽乾後得到橘黃色固體,用正己烷沖洗產物可 得黃色固體,重 1.3610 g,產率 63%。
1HNMR(300 MHz, CDCl3, r.t):δ(ppm)2.794(s, 6H, O=CCH3), 7.334
(t, 2H, Ar-CH), 8.025(d, 2H, Ar-CH), 8.313(d, 2H, Ar-CH), 12.218
(br, 1H, NH).
13C{1H} NMR(75 MHz, CDCl3, r.t):δ(ppm)26.786(O=CCH3), 119.03, 125.810, 128.389(all Ar-CH), 120.147, 123.658, 139.165(all Ar-C), 199.162
(O=CCH3).
Anal. calcd. for C16H13NO2:C, 76.48;H, 5.21;N, 5.57;found:C, 76.23;
H, 4.86;N, 5.33%.
1,8-bis(phenylimino)-3,6-di-tert-butyl-9H-carbazole
( ( ( (5) ) ) )
取 1,8-di-acetyl-3,6-di-tert-butyl-9H-carbazole 5.0060 g(13.80 mmol)
於通入氮氣之側翼梨型瓶中,再於瓶中加入 100mL 甲苯,待固體全部溶 解後加入烘過的 4 Å 分子篩及 2.8 mL(30.64 mmol) aniline,裝上 Dean-Stark trap 加熱使甲苯在反應瓶及 Dean-Stark trap 之間回流,反應 3 天後過濾掉分子篩,將濾液抽乾得粉紅色固體,再以甲醇洗去固體中過 量的 aniline,抽乾後得米白色固體,重 6.86 g,產率 97%。
1HNMR(300 MHz, CDCl3, r.t):δ(ppm)1.5 (s, 18H, C(CH3)3), 2.46(s, 6H, N=CCH3), 6.782(t, 2H, N-Ar-CH), 7.0(t, 4H, N-Ar-CH), 7.2(d, 4H, N-Ar-CH), 7.886(s, 2H, Ar-CH), 8.269(d, 2H, Ar-CH), 12.756
(br, 1H, NH).
13C{1H} NMR(75 MHz, CDCl3, r.t):δ(ppm)17.497(N=CCH3), 32.401(C(CH3)3), 35.102(C(CH3)3),119.451, 120.863, 121.519, 123.282,123.839, 128.792, 137.301, 141.406, 150.632(all Ar-C),
166.200(N=CCH3).
1,8-bis(n-hexylimino)-3,6-di-tert-butyl-9H-carbazole
( ( ( (6) ) ) )
取 1,8-di-acetyl-3,6-di-tert-butyl-9H-carbazole 5.0021 g(13.7 mmol)
於通入氮氣之側翼梨型瓶中,再於瓶中加入 100 mL 甲苯,待固體全部溶 解後加入烘過的 4 Å 分子篩及 4 mL(30.28 mmol) 1-hexylamine,裝上 Dean-Stark 裝置加熱使甲苯在反應瓶及 Dean-Stark 裝置之間回流,反應 3 天後過濾掉分子篩,將濾液抽乾得米白色黏稠液,放置於空氣中漸漸形
成固體,用乙腈作再結晶得到產物,放入手套箱中儲存,重 6.9621 g,產 率 95%。
1HNMR(300 MHz, CDCl3, r.t):δ(ppm) 0.907(t, 6H, hexyl-CH3), 1.360
(m, 8H, hexyl-CH2), 1.488(s, 18H, C(CH3)3), 1.868(m, 4H, hexyl-CH2), 2.421(s, 6H, N=CCH3), 3.745(t, 4H, hexyl-CH2), 7.769(s, 2H, Ar-CH), 8.139(s, 2H, Ar-CH), 12.390(br, 1H, NH).
13C{1H} NMR(75 MHz, CDCl3, r.t):δ(ppm) 14.110(hexyl-CH3), 22.810, 27.641, 31.426, 31.983, 52.572(all hexyl-CH2), 14.584(N=CCH3), 32.105
(C(CH3)3), 34.707(C(CH3)3), 117.621, 122.689(Ar-CH), 122.315, 123.444, 136.822, 140.546(all Ar-C), 165.599(N=CCH3).
Anal. calcd. for C36H55N3:C, 81.61;H, 10.46;N, 7.93;found:C, 81.68;
H, 9.97;N, 7.63%.
1,8-bis(cyclohexylimino)-3,6-di-tert-butyl-9H-carbazole
( ( ( (7) ) ) )
取 1,8-di-acetyl-3,6-di-tert-butyl-9H-carbazole 10.0098 g(0.0275 mol)
於通入氮氣之側翼梨型瓶中,再於瓶中加入 120mL 甲苯,待固體全部溶 解後加入烘過的 4 Å 分子篩及 8 mL(0.0699 mol)cyclohexylamine,裝上 Dean-Stark 裝置加熱使甲苯在反應瓶及 Dean-Stark 裝置之間回流,反應 3 天後過濾掉分子篩,將濾液抽乾得米白色固體,放入手套箱中儲存,重 13.3590 g,產率 92.26%。
1HNMR(300MHz, C6D6, r.t):δ(ppm)1.471(m, 8H, cyclohexyl-CH2), 1.491(s, 18H, C(CH3)3), 1.766(m, 4H, cyclohexyl-CH2), 1.946(m,
8H, cyclohexyl-CH2), 3.625(m, 2H, cyclohexyl-CH), 7.883(s, 2H, Ar-CH), 8.425(s, 2H, Ar-CH), 12.236(br, 1H, NH).
13C{1H} NMR(75 MHz, C6D6, r.t):δ(ppm)14.811(N=CCH3), 25.335, 25.732, 34.004(all cyclohexyl-CH2), 31.944(C(CH3)3), 34.500(C(CH3)
3), 60.988(cyclohexyl-CH), 117.536, 123.489(all Ar-CH), 123.619, 124.214, 140.461, 163.622(all Ar-C), 137.095(N=CCH3).
Anal. calcd. for C36H50N3:C, 82.23;H, 9.78;N, 7.99;found:C, 82.12; H, 10.03;N, 7.81%.
1,8-bis(phenylimino)-9H-carbazole
( ( ( (8) ) ) )
取 1,8-di-acetyl-9H-carbazole 0.2024 g(0.8055mmol)於通入氮氣之 100mL 側翼梨型瓶中,再於瓶中加入 60 mL 甲苯,待固體全部溶解後加 入烘過的 4 Å 分子篩及 aniline 0.3 mL(3.28 mmol),裝上 Dean-Stark 裝 置加熱使甲苯在反應瓶及 Dean-Stark 裝置之間回流,反應 3 天後過濾掉 分子篩,將濾液抽乾得橘黃色固體,用正己烷沖洗固體得到黃色產物,
重 0.3092 g,產率 95%。
1HNMR(300 MHz, CDCl3, r.t):δ(ppm)2.451(s, 6H, N=CCH3), 6.779
(d, 4H, N-Ar-CH), 7.023(t, 2H, N-Ar-CH), 7.147(t, 4H, N-Ar-CH), 7.321
(t, 2H, Ar-CH), 7.859(d, 2H, Ar-CH), 8.248(d, 2H, Ar-CH), 13.122
(br, 1H, NH).
13C{1H} NMR(75 MHz, CDCl3, r.t):δ(ppm)17.232(N=CCH3), 118.514, 120.468, 128.527(all N-Ar-CH), 150.108(N-Ar-C), 122.910, 123.093,
126.054,(all Ar-CH), 121.780, 123.612, 138.138(all Ar-C), 165.828
(N=CCH3).
Anal. calcd. for C28H23N3:C, 83.76;H, 5.77;N, 10.47;found:C, 83.72;
H, 6.27;N, 10.19%.
1,8-bis(n-hexylimino)-9H-carbazole
( (9) ( ( ) ) )
取 1,8-di-acetyl-9H-carbazole 1.9973 g(7.9 mmol)於通入氮氣之側翼 梨型瓶中,再於瓶中加入 120 mL 甲苯,待固體全部溶解後加入烘過的 4 Å 分子篩及 1-hexylamine 2 mL(15.14 mmol),裝上 Dean-Stark trap 加熱 使甲苯在反應瓶及 Dean-Stark trap 之間回流,反應 3 天後過濾掉分子篩,
將濾液抽乾得米白色產物,重 3.0890 g,產率 93%。
1HNMR(300MHz, CDCl3, r.t):δ(ppm)0.910(t, 6H, hexyl-CH3), 1.372(m, 8H, hexyl-CH2), 1.476(m, 4H, hexyl-CH2), 1.555(s, 18H, C
(CH3)3), 1.877(m, 4H, hexyl-CH2), 2.420(s, 6H, N=CCH3), 3.774
(t, 4H, hexyl-CH2), 7.234(t, 2H, Ar-CH), 7.744(d, 2H, Ar-CH), 8.131
(d, 2H, Ar-CH), 12.755(br, 1H, NH).
13C{1H} NMR(75 MHz, CDCl3, r.t):δ(ppm)14.088(hexyl-CH3), 22.787, 27.641, 31.365, 31.945, 52.641(all hexyl-CH2), 14.576(N=CCH3), 118.087, 121.506, 125.047(all Ar-CH), 122.879, 123.581, 138.203(all Ar-C), 165.462(N=CCH3).
Anal. calcd. for C28H39N3:C, 80.53;H, 9.41;N, 10.06;found:C, 79.76;
H, 9.40;N, 9.80%.
1,8-bis(cyclohexylimino)-9H-carbazole
( ( ( (10) ) ) )
取 1,8-di-acetyl-9H-carbazole 0.9982 g(4.0 mmol)於通入氮氣之側翼 梨型瓶中,再於瓶中加入 80 mL 甲苯,待固體全部溶解後加入烘過的三 氧化二鋁及 cyclohexylamine 1 mL(8.74 mmol),裝上 Dean-Stark trap 加 熱使甲苯在反應瓶及 Dean-Stark 裝置之間回流,反應 3 天後過濾掉三氧 化二鋁,將濾液抽乾得米白色固體,用乙腈洗去雜質得米白色產物,送 入手套箱中儲存,重 1.1526 g,產率 70%。
1HNMR(300MHz, CDCl3, r.t):δ(ppm)1.415(m, 4H, cyclohexyl-CH2), 1.891(m, 16H, cyclohexyl-CH2), 2.453(s, 6H, N=CCH3), 3.671(m, 2H, cyclohexyl-CH), 7.235(t, 2H, Ar-CH), 7.728(d, 2H, Ar-CH), 8.113(d, 2H, Ar-CH), 11.832(br, 1H, NH).
13C{1H} NMR(75 MHz, CDCl3, r.t):δ(ppm)15.766(N=CCH3), 25.168, 25.473, 33.746(cyclohexyl-CH2), 60.852(cyclohexyl-CH), 118.392, 121.139, 125.474(all Ar-CH), 123.917, 137.864(all Ar-C),163.814(N=CCH3)
[1,8-bis(phenylimino)-3,6-di-tert-butylcarbazolide]- Al(CH2CH3)2
( (5a) ( ( ) ) )
取 1,8-bis(phenylimino)-3,6-di-tert-butyl-9H-carbazole 0.4933 g(0.961 mmol)於通入氮氣之側翼梨型瓶中,加入 20 mL 無水甲苯,在冰浴下慢 慢滴加 0.9 mL 15%的 Et3Al(1.028 mmol),回到室溫反應 overnight,直 接將溶劑抽乾,以無水正己烷再結晶純化,得黃色固體送入手套箱中儲 存,重 0.4189 g,產率 72%。
1HNMR(300MHz, C6D6, r.t):δ(ppm)0.516(q, 4H, Al-CH2), 1.128(t, 6H, Al-CH3), 1.502(s, 18H, C(CH3)3), 2.122(s, 6H, N=CCH3), 6.966
(t, 2H, N-Ar-CH), 7.078(t, 4H, N-Ar-CH), 7.198(d, 4H, N-Ar-CH), 7.990
(d, 2H, Ar-CH), 8.627(d, 2H, Ar-CH).
13C{1H} NMR(75 MHz, C6D6, r.t):δ(ppm)7.821(Al-CH2), 11.156(Al-CH3), 19.779(N=CCH3), 32.142(C(CH3)3), 34.714(C(CH3)3),121.467, 124.473, 125.732, 126.000, 128.915(all Ar-CH), 120.971, 127.243, 140.140, 149.527, 171.963(all Ar-C), 145.559(N=CCH3).
Anal. calcd. for C40H48AlN3:C, 80.30;H, 8.09;N, 7.03;found:C, 79.83;
H, 8.14;N, 6.51%.
[1,8-bis(n-hexylimino)-3,6-di-tert-butylcarbazolide]- Al(CH2CH3)2
( (6a) ( ( ) ) )
取 1,8-bis(n-hexylimino)-3,6-di-tert-butyl-9H-carbazole 0.2111 g(0.398 mmol)於通入氮氣之側翼梨型瓶中,加入 15 mL 無水甲苯,在冰浴下慢 慢滴加 0.35 mL 15%的 Et3Al(0.41 mmol),回到室溫反應 overnight,直 接將溶劑抽乾,以無水正己烷再結晶純化,得到黃色粉末送入手套箱中 儲存,重 0.1690 g,產率 69%。
1HNMR(300MHz, C6D6, r.t):δ(ppm)0.478(q, 4H, Al-CH2)0.909(t, 6H, hexyl-CH3), 1.217(t, 6H, Al-CH3), 1.250(m, 16H, hexyl-CH2), 1.494
(s, 18H, C(CH3)3), 2.189(s, 6H, N=CCH3), 3.802(t, 4H, hexyl-CH2), 7.865(d, 2H, Ar-CH), 8.510(d, 2H, Ar-CH).
13C{1H} NMR(75 MHz, C6D6, r.t):δ(ppm)7.159(C(CH3)3), 11.829, 14.615, 16.835, 30.595, 35.105(all hexyl-CH2), 23.391(hexyl-CH3), 28.298
(N=CCH3), 32.251(Al-CH3),32.632(C(CH3)3), 52.191(Al-CH2), 120.759, 124.544(all Ar-CH), 121. 919, 127.238, 140.012, 171.438(all Ar-C), 145.667(N=CCH3).
Anal. calcd. for C40H64AlN3:C, 78.25;H, 10.51;N, 6.84;found:C, 77.78;
H, 11.03;N, 6.47%.
[1,8-bis(cyclohexylimino)-3,6-di-tert-butylcarbazolide]- Al(CH2CH3)2
( (7a) ( ( ) ) )
取 1,8-bis(cyclohexylimino)-3,6-di-tert-butyl-9H-carbazole 0.5012 g
(0.9546 mmol)於通入氮氣之側翼梨型瓶中,加入 20 mL 無水甲苯,在 冰浴下慢慢滴加 1.0 mL 15%的 Et3Al(1.0905 mmol),回到室溫反應 overnight,直接將溶劑抽乾,以無水正己烷再結晶純化,得到黃色粉末 送入手套箱中儲存,重 0.3371 g,產率 58%
1HNMR(300MHz, C6D6, r.t):δ(ppm)0.473(q, 4H, Al-CH2), 0.877(m, 4H, cyclohexyl-CH2), 0.997(m, 4H, cyclohexyl-CH2), 1.226(t, 6H, Al-CH3), 1.491(s, 18H, C(CH3)3), 1.877(m, 10H, cyclohexyl-CH2), 2.287(m, 4H, cyclohexyl-CH2), 2.405(s, 6H, N=CCH3), 4.333(m, 2H, cyclohexyl-CH), 7.925(s, 2H, Ar-CH), 8.510(s, 2H, Ar-CH).
13C{1H} NMR(75 MHz, C6D6, r.t):δ(ppm)5.463(Al-CH2), 11.492(Al-CH3), 20.092(N=CCH3), 26.442, 27.166, 32.638(all cyclohexyl-CH2), 32.249
(C(CH3)3), 34.737(C(CH3)3)62.553(cyclohexyl-CH), 120.276, 124.618(all Ar-CH), 122.031, 139.499, 170.200(all Ar-C), 144.948
(N=CCH3).
Anal. calcd. for C40H60AlN3:C, 78.77;H, 9.92;N, 6.89;found:C, 78.95;
H, 10.02;N, 6.73%.
[1,8-bis(phenylimino)-carbazolide]-Al(CH2CH3)2
( ( ( (8a) ) ) )
取 1,8-bis(phenylimino)-9H-carbazole 0.5323 g(1.3274 mmol)於通入 氮氣之側翼梨型瓶中,加入 25 mL 無水甲苯,在冰浴下慢慢滴加 1.4 mL 15
%的 Et3Al(1.5267 mmol),回到室溫反應 overnight,直接將溶劑抽乾,
以無水正己烷再結晶純化,得到黃色粉末送入手套箱中儲存,重 0.0.9801 g,產率 98%。
1HNMR(300MHz, C6D6, r.t):δ(ppm)0.397(q, 4H, Al-CH2), 1.057(t, 6H, Al-CH3), 1.918(s, 6H, N=CCH3), 6.916(d, 4H, N-Ar-CH), 7.053
(m, 6H, N-Ar-CH), 7.126(t, 2H, Ar-CH), 7.590(d, 2H, Ar-CH), 8.219
(d, 2H, Ar-CH).
13C{1H} NMR(75 MHz, C6D6, r.t):δ(ppm)19.886(N=CCH3), 117.941, 120.986, 124.908(all N-Ar-CH), 150.108(N-Ar-C), 122.489, 125.755, 126.992,(all Ar-CH), 124.374 123.612, 171.818(all Ar-C), 149.321
(N=CCH3).
[1,8-bis(n-hexylimino)-carbazolide]-Al(CH2CH3)2
( ( ( (9a) ) ) )
取 1,8-bis(n-hexylimino)-9H-carbazole 0.5040 g(1.207 mmol)於通入 氮氣之側翼梨型瓶中,加入 20 mL 無水甲苯,在冰浴下慢慢滴加 1.25 mL 15%的 Et3Al(1.428 mmol),回到室溫反應 overnight,直接將溶劑抽乾,
得到黃綠色固體送入手套箱中儲存,重 0.4238 g,產率 70%。
1HNMR(300MHz, C6D6, r.t):δ(ppm)0.444(q, 4H, Al-CH2), 0.893(t, 6H, hexyl-CH3), 1.177(t, 6H, Al-CH3), 1.244(m, 12H, hexyl-CH2), 1.578
(m, 4H, hexyl-CH2), 2.058(s, 6H, N=CCH3), 3.762(t, 4H, hexyl-CH2), 7.169(t, 2H, Ar-CH), 7.565(d, 2H, Ar-CH), 8.204(d, 2H, Ar-CH).
13C{1H} NMR(75 MHz, C6D6, r.t):δ(ppm)11.356, 14.233, 16.515, 30.160
(all hexyl-CH2), 23.055(N=CCH3), 27.931(hexyl-CH3), 31.862(Al-CH3), 51.802(Al-CH2), 117.653, 123.964, 126.948(all Ar-CH), 122.163, 126.757, 170.873(all Ar-C), 146.469(N=CCH3).
[1,8-bis(cyclohexylimino)-carbazolide]-Al(CH2CH3)2
( ( ( (10a) ) ) )
取 1,8-bis(cyclohexylimino)-9H-carbazole 0.5056 g(1.224 mmol)於通 入氮氣之側翼梨型瓶中,加入 20 mL 無水甲苯,在冰浴下慢慢滴加 1.4 mL 15%的 Et3Al(1.5289 mmol),回到室溫反應 overnight,直接將溶劑抽乾,
以無水正己烷再結晶純化,得到黃色固體送入手套箱中儲存,重 0.3407 g,產率 56%。
1HNMR(300MHz, C6D6, r.t):δ(ppm)0.428(q, 4H, Al-CH2), 0.880(m, 4H, cyclohexyl-CH2) , 1.143 ( t, 6H, Al-CH3) , 1.431 ( m, 8H,
cyclohexyl-CH2), 1.774(m, 8H, cyclohexyl-CH2), 2.258(s, 6H, N=CCH3), 4.267(m, 2H, cyclohexyl-CH), 7.153(t, 2H, Ar-CH), 7.642(d, 2H, Ar-CH), 8.212(d, 2H, Ar-CH).
13C{1H} NMR(75 MHz, C6D6, r.t):δ(ppm)5.723(Al-CH2), 11.377(Al-CH3), 20.130(N=CCH3), 26.365, 27.128, 32.516(all cyclohexyl-CH2), 62.553
(cyclohexyl-CH), 117.620, 123.794, 127.289(all Ar-CH), 122.627, 126.824, 169.902(all Ar-C), 146.047(N=CCH3).
[1,8-bis(phenylimino)-3,6-di-tert-butylcarbazolide]-AlCl2
( ( ( (5b) ) ) )
取[1,8-bis(phenyl)-3,6-di-tert-butylcarbazolide]-Al(CH2CH3)2 0.2012 g (0.3288 mmol)與 AlCl3 0.0521 g (0.3907 mmol)置入通氮氣之側翼梨型瓶 中,在冰浴下慢慢加入 10 mL 無水甲苯,回到室溫反應 overnight,直接 將溶劑抽乾,以無水正己烷再結晶純化,得到黃色固體送入手套箱中儲 存,重 0.1417 g,產率 69%。
1HNMR(300MHz, C6D6, r.t):δ(ppm)1.413(s, 18H, C(CH3)3), 1.814
(s, 6H, N=CCH3), 6.893(t, 2H, N-Ar-CH), 7.064(t, 4H, N-Ar-CH), 7.585
(d, 4H, N-Ar-CH), 7.766(d, 2H, Ar-CH), 8.515(d, 2H, Ar-CH).
13C{1H} NMR(75 MHz, C6D6, r.t):δ(ppm)19.833(N=CCH3), 32.058
(C(CH3)3), 34.813(C(CH3)3),118.841, 122.291, 126.442, 126.541, 127.739(all Ar-CH), 126.961, 127.243, 141.789, 173.451(all Ar-C), 147.726
(N=CCH3).
[1,8-bis(n-hexylimino)-3,6-di-tert-butylcarbazolide]-AlCl2
( (6b) ( ( ) ) )
取[1,8-bis(n-hexyl)-3,6-di-tert-butylcarbazolide]-Al(CH2CH3)2 0.1983 g (0.3229 mmol)與 AlCl3 0.0452 g (0.3389 mmol)置入通氮氣之側翼梨型瓶 中,在冰浴下慢慢加入 10 mL 無水甲苯,回到室溫反應 overnight,直接 將溶劑抽乾,以無水正己烷再結晶純化,得到黃色固體送入手套箱中儲 存,重 0.1398 g,產率 70%。
1HNMR(300MHz, C6D6, r.t):δ(ppm)0.88(t, 6H, hexyl-CH2), 1.145
(m, 8H,hexyl-CH2), 1.468(t, 6H, hexyl-CH2), 1.874(s, 6H, N=CCH3), 1.986(m, 8, hexyl-CH2)7.69(7, 2H, Ar-CH),8.46(, 2H, Ar-CH).
13C{1H} NMR(75 MHz, C6D6, r.t):δ(ppm)32.142(C(CH3)3), 23.091, 27.754, 30.868, 31.921, 54.212(all hexyl-CH2), 17.231(hexyl-CH3), 14.285
(N=CCH3), 32.142(C(CH3)3), 121.283, 125.007(all Ar-CH), 119.643, 126.663, 141.499, 172.177(all Ar-C), 144.170(N=CCH3).
[1,8-bis(cyclohexylimino)-3,6-di-tert-butylcarbazolide]-AlCl2
( (7b) ( ( ) ) )
取 [1,8-bis(cyclohexyl)-3,6-di-tert-butylcarbazolide]-Al(CH2CH3)2 0.1547 g (0.2536 mmol)與 AlCl3 0.0358 g (0.2684 mmol)置入通氮氣之側翼梨型瓶 中,在冰浴下慢慢加入 10 mL 無水甲苯,回到室溫反應 overnight,直接 將溶劑抽乾,以無水正己烷再結晶純化,得到黃色固體送入手套箱中儲 存,重 0.0947 g,產率 60%。
1HNMR(300MHz, CDCl3, r.t):δ(ppm)0.973(m, 4H, cyclohexyl-CH2), 1.095(m, 4H, cyclohexyl-CH2), 1.487(s, 18H, C(CH3)3), 1.837(m,
10H, cyclohexyl-CH2), 2.353(m, 4H, cyclohexyl-CH2), 3.167(s, 6H, N=CCH3), 4.211(m, 2H, cyclohexyl-CH), 7.531(s, 2H, Ar-CH), 8.448
(s, 2H, Ar-CH).
[1,8-bis(phenylimino)-carbazolide]-AlCl2
( ( ( (8b) ) ) )
取[1,8-bis(phenyl)-carbazolide]-Al(CH2CH3)2 0.2012 g (0.4135 mmol) 和 AlCl3 0.058 g (0.4145 mmol)置入通氮氣之側翼梨型瓶中,在冰浴下慢 慢加入 10 mL 無水甲苯,回到室溫反應 overnight,直接將溶劑抽乾,以 無水正己烷再結晶純化,得到黃色固體送入手套箱中儲存,重 0.1298 g,
產率 63%。
1HNMR(300MHz, C6D6, r.t):δ(ppm)1,698(s, 6H, N=CCH3), 6.872
(t, 2H, N- Ar-CH), 7.033(t, 4H, N- Ar-CH), 7.059(t, 2H, Ar-CH), 7.406
(d, 2H, Ar-CH), 7.529(d, 4H, N-Ar-CH), 8.106(d, 2H, Ar-CH).
[1,8-bis(n-hexylimino)-carbazolide]- AlCl2
( ( ( (9b) ) ) )
取[1,8-bis(n-hexyl)- carbazolide]-Al(CH2CH3)2 0.0986 g (0.1968 mmol) 和 AlCl3 0.033 g (0.2474 mmol)置入通氮氣之側翼梨型瓶中,在冰浴下慢 慢加入 10 mL 無水甲苯,回到室溫反應 overnight,直接將溶劑抽乾,以 無水正己烷再結晶純化,得到黃色固體送入手套箱中儲存,重 0.0637 g,
產率 75%。
1HNMR(300MHz, CDCl3, r.t):δ(ppm) 0.954(m, 10H, hexyl-CH3), 1.425
(m, 12H, hexyl-CH2), 2.939(s, 6H, N=CCH3), 4.188(m, 4H, hexyl-CH2),
7.349(t, 2H, Ar-CH), 7.566(d, 2H, Ar-CH), 8.292(d, 2H, Ar-CH).
[1,8-bis(cyclohexylimino)-carbazolide]- AlCl2
( ( ( (10b) ) ) )
取 [1,8-bis(cyclohexyl)- carbazolide]-Al(CH2CH3)2 0.1289 g (0.2589 mmol)和 AlCl3 0.0381 g (0.2857 mmol)置入通氮氣之側翼梨型瓶中,在冰 浴下慢慢加入 10 mL 無水甲苯,回到室溫反應 overnight,直接將溶劑抽 乾,以無水正己烷再結晶純化,得到黃色固體送入手套箱中儲存,重 0.0860 g,產率 65%。
1HNMR(300MHz, C6D6, r.t):δ(ppm) 1.757(m, 12H, cyclohexyl-CH2), 2.195(s, 6H, N=CCH3), 2.763(m, 8H, cyclohexyl-CH2), 5.003(m, 2H, cyclohexyl-CH), 7.066(t, 2H, Ar-CH), 7.437(d, 2H, Ar-CH), 8.069(d, 2H, Ar-CH).
[1,8-bis(phenylimino)-3,6-di-tert-butyl-carbazolide]-NiCl
( ( ( (5c) ) ) )
取 1,8-bis(phenylimino)-3,6-di-tert-butyl-9H-carbazole 0.2021 g(0.3934 mmol)於通入氮氣之側翼梨型瓶中,加入 10 mL 無水乙醚,在 冰浴下慢慢滴加 6% MeLi 0.26 mL(0.416 mmol),溶液變為黃色,冰浴 10 分鐘後移去冰浴反應 4 小時,將溶劑抽乾後加入 10 mL 無水四氫呋喃,
取 NiCl2(DME) 0.0893 g (0.4064 mmol)於另一通入氮氣之側翼梨型瓶 中 , 並 加 入 10mL 無 水 四 氫 呋 喃 , 在 室 溫 下 將 鋰 鹽 溶 液 緩 緩 滴 入
取 NiCl2(DME) 0.0893 g (0.4064 mmol)於另一通入氮氣之側翼梨型瓶 中 , 並 加 入 10mL 無 水 四 氫 呋 喃 , 在 室 溫 下 將 鋰 鹽 溶 液 緩 緩 滴 入