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A. Muranaka; S. Yasuike; C-Y. Liu; J. Kurita; N. Kakusawa; T. Tsuchiya; M. Okuda; N. Kobayashi et al. (2009). “Effect of Periodic Replacement of the Heteroatom on the Spectroscopic Properties of Indole and Benzofuran Derivatives”. J. Phys. Chem. A113 (2): 464-473. doi:10.1021/jp8079843. PMID19099440.
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Pelloni, Stefano; Lazzeretti, Paolo (2007). “Magnetotropicity of phosphole and its arsenic analogue”. Theoretical Chemistry Accounts118: 89. doi:10.1007/s00214-007-0247-0.
Braye, E. H.; Hubel, W.; Caplier, I. (1961). “New Unsaturated Heterocyclic Systems. I”. Journal of the American Chemical Society83: 4406. doi:10.1021/ja01482a026.
Markl, G (1983). “Synthese von 1-phenyl-2,5-diaryl(dialkyl)-arsolen; umsetzung der arsole mit alkalimetallen und lithiumorganylen”. Journal of Organometallic Chemistry249: 335. doi:10.1016/S0022-328X(00)99433-6.
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pubmed.ncbi.nlm.nih.gov
A. Muranaka; S. Yasuike; C-Y. Liu; J. Kurita; N. Kakusawa; T. Tsuchiya; M. Okuda; N. Kobayashi et al. (2009). “Effect of Periodic Replacement of the Heteroatom on the Spectroscopic Properties of Indole and Benzofuran Derivatives”. J. Phys. Chem. A113 (2): 464-473. doi:10.1021/jp8079843. PMID19099440.