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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F18%3A00106569" target="_blank" >RIV/00216224:14310/18:00106569 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.tet.2017.11.030" target="_blank" >http://dx.doi.org/10.1016/j.tet.2017.11.030</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.tet.2017.11.030" target="_blank" >10.1016/j.tet.2017.11.030</a>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10400 - Chemical sciences

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Tetrahedron

ISSN

0040-4020

e-ISSN

—

Svazek periodika

74

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

28-41

Kód UT WoS článku

000418728200005

EID výsledku v databázi Scopus

2-s2.0-85035207280