Collect. Czech. Chem. Commun.
1974, 39, 1313-1317
https://doi.org/10.1135/cccc19741313
A HMO study of hyperconjugation, charge-transfer spectra of substituted silafluorenes
R. Ponec, V. Chvalovský, E. A. Černyšev, S. A. Ščepinov and T. L. Krasnova
Article purchase options
CCCC offers the online payment for pdf version of full texts of articles. The price is 15 EUR per article.
Payment using PayPal. PayPal allows you to accept credit cards or PayPal account balances. You will receive the required article by an e-mail attachment, typically within minutes from payment. Note: The PDF will be sent to the email address provided by PayPal. If you wish to supply a second email address, you can insert it under 'Add special instructions to merchant' at the PayPal payment page.
