| ALVIRI, Banafsheh Vahdani, Mehrdad POURAYOUBI, Anahid SANEEI, Mojtaba KEIKHA, Arie VAN DER LEE, Aurelien CROCHET, Abdul AJEES, Marek NEČAS, Katharina M. FROMM, Krishnan DAMODARAN and Titus A. JENNY. Puckering behavior in six new phosphoric triamides containing aliphatic six- and seven-membered ring groups and a database survey I datesCheck for up of analogous ring-containing structures. Tetrahedron. Oxford: ERGAMON-ELSEVIER SCIENCE LTD, 2018, vol. 74, No 1, p. 28-41. ISSN 0040-4020. Available from: https://dx.doi.org/10.1016/j.tet.2017.11.030. |
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@article{1504936,
author = {Alviri, Banafsheh Vahdani and Pourayoubi, Mehrdad and Saneei, Anahid and Keikha, Mojtaba and van der Lee, Arie and Crochet, Aurelien and Ajees, Abdul and Nečas, Marek and Fromm, Katharina M. and Damodaran, Krishnan and Jenny, Titus A.},
article_location = {Oxford},
article_number = {1},
doi = {http://dx.doi.org/10.1016/j.tet.2017.11.030},
keywords = {Puckering parameter; Six-member ring; Seven-member ring; Phosphoric triamide; Hydrogen bond pattern; Cambridge Structural Database},
language = {eng},
issn = {0040-4020},
journal = {Tetrahedron},
title = {Puckering behavior in six new phosphoric triamides containing aliphatic six- and seven-membered ring groups and a database survey I datesCheck for up of analogous ring-containing structures},
url = {http://dx.doi.org/10.1016/j.tet.2017.11.030},
volume = {74},
year = {2018}
}
TY - JOUR
ID - 1504936
AU - Alviri, Banafsheh Vahdani - Pourayoubi, Mehrdad - Saneei, Anahid - Keikha, Mojtaba - van der Lee, Arie - Crochet, Aurelien - Ajees, Abdul - Nečas, Marek - Fromm, Katharina M. - Damodaran, Krishnan - Jenny, Titus A.
PY - 2018
TI - Puckering behavior in six new phosphoric triamides containing aliphatic six- and seven-membered ring groups and a database survey I datesCheck for up of analogous ring-containing structures
JF - Tetrahedron
VL - 74
IS - 1
SP - 28-41
EP - 28-41
PB - ERGAMON-ELSEVIER SCIENCE LTD
SN - 00404020
KW - Puckering parameter
KW - Six-member ring
KW - Seven-member ring
KW - Phosphoric triamide
KW - Hydrogen bond pattern
KW - Cambridge Structural Database
UR - http://dx.doi.org/10.1016/j.tet.2017.11.030
N2 - The influence of a N heteroatom on the ring conformations of six- and seven-membered aliphatic rings in six new C(O)NHP(O)-based phosphoric triamide structures (analysed by X-ray crystallography) is investigated. Additionally the influence of steric and crystal packing effects is also studied by the analysis of Hirshfeld surfaces. The results are compared to analogous structures with three-to seven-aliphatic membered rings deposited in the Cambridge Structural Database. In the newly determined structures, the six-membered rings only show the near-chair conformation with a maximum deviation of the theta puckering parameter of 4.4 degrees from the ideal chair value of 0 degrees/180 degrees, while the seven-membered rings are found in different conformations such as near-chair, twist chair and twist sofa. (C) 2017 Elsevier Ltd. All rights reserved.
ER -
ALVIRI, Banafsheh Vahdani, Mehrdad POURAYOUBI, Anahid SANEEI, Mojtaba KEIKHA, Arie VAN DER LEE, Aurelien CROCHET, Abdul AJEES, Marek NEČAS, Katharina M. FROMM, Krishnan DAMODARAN and Titus A. JENNY. Puckering behavior in six new phosphoric triamides containing aliphatic six- and seven-membered ring groups and a database survey I datesCheck for up of analogous ring-containing structures. \textit{Tetrahedron}. Oxford: ERGAMON-ELSEVIER SCIENCE LTD, 2018, vol.~74, No~1, p.~28-41. ISSN~0040-4020. Available from: https://dx.doi.org/10.1016/j.tet.2017.11.030.
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