Competing and directing interactions in new phosphoramide/thiophosphoramide structures: energy considerations and evidence for CHMIDLINE HORIZONTAL ELLIPSISHC contacts and aliphatic-aromatic stacking

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F23%3A00132620" target="_blank" >RIV/00216224:14310/23:00132620 - isvavai.cz</a>

Výsledek na webu

<a href="https://pubs.rsc.org/en/content/articlelanding/2023/CE/D3CE00204G" target="_blank" >https://pubs.rsc.org/en/content/articlelanding/2023/CE/D3CE00204G</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/d3ce00204g" target="_blank" >10.1039/d3ce00204g</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Competing and directing interactions in new phosphoramide/thiophosphoramide structures: energy considerations and evidence for CHMIDLINE HORIZONTAL ELLIPSISHC contacts and aliphatic-aromatic stacking

Popis výsledku v původním jazyce

Supramolecular aggregates, driven by different molecular functionalities and crystal forces, are studied in new phosphoramide and thiophosphoramide structures (C6H5O)(2)P(O)(2-NHC5H4N) (I), (4-Cl-C6H4O)P(O)(NHC6H11)(2) (II), (4-Cl-C6H4O)P(O)(N(CH3)C6H11)(2) (III), P(S)(NHC(CH3)(3))(3) (IV), and P(S)(3-NHC5H4N)(3) (V). DHMIDLINE HORIZONTAL ELLIPSISA (D = N, C; A = N, O, S) hydrogen bonds, contacts related to the ring stacking (CHMIDLINE HORIZONTAL ELLIPSISp/sMIDLINE HORIZONTAL ELLIPSISp and pMIDLINE HORIZONTAL ELLIPSISp) and some other weak interactions are the structural elements inspected. The techniques/methods used are X-ray crystallography, QTAIM, NCI, 2D fingerprint plots, and lattice energy calculations, complemented by spectroscopic approaches for some additional investigations. A comparison is made with selected analogous structures from the Cambridge Structural Database (CSD). Determinative roles of stronger hydrogen bonds and competition between weaker hydrogen bonds (mostly having dispersion characteristics) are addressed as well as the cyclohexylMIDLINE HORIZONTAL ELLIPSISarene (sMIDLINE HORIZONTAL ELLIPSISp) stacking with pronounced CHMIDLINE HORIZONTAL ELLIPSISp interactions. When the strength and specificity of the hydrogen bonds decrease, the molecules can form a denser packing, and the role of CHMIDLINE HORIZONTAL ELLIPSISHC interactions becomes prominent. Despite their weakness, such interactions together make the bulk of the crystal stabilizing forces.

Název v anglickém jazyce

Competing and directing interactions in new phosphoramide/thiophosphoramide structures: energy considerations and evidence for CHMIDLINE HORIZONTAL ELLIPSISHC contacts and aliphatic-aromatic stacking

Popis výsledku anglicky

Supramolecular aggregates, driven by different molecular functionalities and crystal forces, are studied in new phosphoramide and thiophosphoramide structures (C6H5O)(2)P(O)(2-NHC5H4N) (I), (4-Cl-C6H4O)P(O)(NHC6H11)(2) (II), (4-Cl-C6H4O)P(O)(N(CH3)C6H11)(2) (III), P(S)(NHC(CH3)(3))(3) (IV), and P(S)(3-NHC5H4N)(3) (V). DHMIDLINE HORIZONTAL ELLIPSISA (D = N, C; A = N, O, S) hydrogen bonds, contacts related to the ring stacking (CHMIDLINE HORIZONTAL ELLIPSISp/sMIDLINE HORIZONTAL ELLIPSISp and pMIDLINE HORIZONTAL ELLIPSISp) and some other weak interactions are the structural elements inspected. The techniques/methods used are X-ray crystallography, QTAIM, NCI, 2D fingerprint plots, and lattice energy calculations, complemented by spectroscopic approaches for some additional investigations. A comparison is made with selected analogous structures from the Cambridge Structural Database (CSD). Determinative roles of stronger hydrogen bonds and competition between weaker hydrogen bonds (mostly having dispersion characteristics) are addressed as well as the cyclohexylMIDLINE HORIZONTAL ELLIPSISarene (sMIDLINE HORIZONTAL ELLIPSISp) stacking with pronounced CHMIDLINE HORIZONTAL ELLIPSISp interactions. When the strength and specificity of the hydrogen bonds decrease, the molecules can form a denser packing, and the role of CHMIDLINE HORIZONTAL ELLIPSISHC interactions becomes prominent. Despite their weakness, such interactions together make the bulk of the crystal stabilizing forces.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10402 - Inorganic and nuclear chemistry

Projekt

<a href="/cs/project/LM2018127" target="_blank" >LM2018127: Česká infrastruktura pro integrativní strukturní biologii</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

CrystEngComm

ISSN

1466-8033

e-ISSN

—

Svazek periodika

25

Číslo periodika v rámci svazku

17

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

2557-2569

Kód UT WoS článku

000963972100001

EID výsledku v databázi Scopus

2-s2.0-85152577609