✦ LIBER ✦

Diethyl 2,6-bis(4-ethynylphenyl)-4,8-dioxoperhydro-2,3a,4a,6,7a,8a-hexaaza-cyclopenta[def]fluorene-8b,8c-dicarboxylate

✍ Scribed by Hu, Sheng-Li ;Wang, Shuai ;Cao, Liping

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 536 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s160053680705458x

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Diethyl 2,6-diisopropyl-4,8-dioxoperhydr

Diethyl 2,6-diisopropyl-4,8-dioxoperhydro-2,3a,4a,6,7a,8a-hexaazacyclopenta[def]fluorene-8b,8c-dicarboxylate

✍ Li, Yi-Tao ;Li, Juan 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 107 KB

Diethyl 2,6-dibenzyl-4,8-dioxotetrahy

Diethyl 2,6-dibenzyl-4,8-dioxotetrahydro-2,3a,4a,6,7a,8a-hexaazacyclopenta[def]fluorene-8b,8c-dicarboxylate

✍ Li, Yi-Tao ;Wang, Zhiguo ;Yin, Guodong ;Wu, An-Xin 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 273 KB

Diethyl 4,8-dioxo-2,6-diphenyl-1,3,5,7

Diethyl 4,8-dioxo-2,6-diphenyl-1,3,5,7-tetrahydro-2,3a,4a,6,7a,8a-hexaazacyclopenta[def]fluorene-8b,8c-dicarboxylate

✍ Yin, Guo-Dong ;Chen, Yun-Feng ;Zhou, Bao-Han ;Wu, An-Xin 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 255 KB

In the title compound, C 26 H 28 N 6 O 6 , the dihedral angle between the two five-membered rings is 73.1 (2); that between the two phenyl rings is 60.1 (1) .

2,6-Dibenzhydryl-8b,8c-diphenyl-2,3,5,6,

2,6-Dibenzhydryl-8b,8c-diphenyl-2,3,5,6,8b,8c-hexahydro-2,3a,4a,6,7a,8a-hexaaza-1H,4H-cyclopenta[def]fluorene-4,8-dione

✍ Li, Yi-Tao ;Wang, Yu-Zhou ;Wu, An-Xin 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 121 KB

Diethyl 2,6-bis(4-isopropylphenyl)-4,8-d

Diethyl 2,6-bis(4-isopropylphenyl)-4,8-dioxo-2,6,3a,4a,7a,8a-hexaazaperhydrocyclopenta[def]fluorene-8b,8c-dicarboxylate

✍ Wang, Zi-Hua ;Li, Juan ;Qin, Jing 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 737 KB

In the title compound, C 32 H 40 N 6 O 6 , the dihedral angles between the two fused five-membered rings in the glycoluril unit and between the two benzene rings are 72.5 (4) and 84.4 (1) , respectively.

Diethyl 2,6-bis(2-hydroxyethyl)-4,8-di

Diethyl 2,6-bis(2-hydroxyethyl)-4,8-dioxo-1,2,5,6-tetrahydrohydro-2,3a,4a,6,7a,8a-hexaazacyclopenta[def]fluorene-8b,8c-dicarboxylate

✍ Li, Yi-Tao ;Chen, Yun-Feng ;She, Neng-Fang ;Wu, An-Xin 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 190 KB