Preparation of highly pure quaterthiophene and role of impurities on its photoluminescence propertiesElectronic supplementary information (ESI) available: general methods, GC?MS method, the synthesis of ?-bromobithiophene, all purification methods used to purify 4T and the synthesis of ?-bromoquaterthiophene. See http://www.rsc.org/suppdata/jm/b3/b309150c/

The file will be sent to you via the Telegram messenger. It may take up to 1-5 minutes before you receive it.

Note: Make sure you have linked your account to Z-Library Telegram bot.

The file will be sent to your Kindle account. It may take up to 1–5 minutes before you receive it.

Please note: you need to verify every book you want to send to your Kindle. Check your mailbox for the verification email from Amazon Kindle.