Syntheses, Characterizations and Crystal Structures of Two New
Racemic Amidophosphoesters:
rac-(C6H5O)(cyclo-C6H11NH)P(O)N(C4H8)NP(O)(NH-cyclo-C6H11)(OC6H
5) and rac-(p-CH3-C6H4NH)P(O)(OC6H4-p-CH3)(OC6H5)

J 2020

Syntheses, Characterizations and Crystal Structures of Two New Racemic Amidophosphoesters: rac-(C6H5O)(cyclo-C6H11NH)P(O)N(C4H8)NP(O)(NH-cyclo-C6H11)(OC6H5) and rac-(p-CH3-C6H4NH)P(O)(OC6H4-p-CH3)(OC6H5)

AHMADABAD, F. Karimi, M. POURAYOUBI a Marek NEČAS

Základní údaje

Originální název

Syntheses, Characterizations and Crystal Structures of Two New Racemic Amidophosphoesters: rac-(C6H5O)(cyclo-C6H11NH)P(O)N(C4H8)NP(O)(NH-cyclo-C6H11)(OC6H5) and rac-(p-CH3-C6H4NH)P(O)(OC6H4-p-CH3)(OC6H5)

Autoři

AHMADABAD, F. Karimi, M. POURAYOUBI a Marek NEČAS (203 Česká republika, garant, domácí)

Vydání

Crystallography Reports, New York, Pleiades Publishing Group, 2020, 1063-7745

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10406 Analytical chemistry

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 0.735

Kód RIV

RIV/00216224:14310/20:00117743

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1134/S1063774520070020

UT WoS

000592546300011

Klíčová slova anglicky

Phosphoric Triamides; P-Atom; Pyrrhalta Luteola

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 13. 1. 2021 15:41, Mgr. Marie Šípková, DiS.

Anotace

V originále

The new racemic compounds, rac-diphenyl bis(cyclo-hexylamido)(piperazine)-1,4-diyldiphosphinate, C28H42N4O4P2 (I), and rac-phenyl(p-methylphenyl)(p-tolylamido)-phosphonate, C20H20NO3P (II), were synthesized and characterized by elemental analysis, P-31, C-13, H-1 nuclear magnetic resonance, infrared spectroscopy and single-crystal X-ray diffraction analysis. The phosphorus atoms exhibit distorted tetrahedral environment [O]P=O[N][N] in I and [N]P=O[O][O] in II. In compound I, two (C6H5O)P(O)(NH-cyclo-C6H11) fragments are bridged via a NC4H8N linker that accepts chair conformation. In structure II, the environment of the P atom is a result of the linking of one amido and two different phenoxy groups bonded to the P atom. In crystal structure I, adjacent molecules are linked to each other through hydrogen bonds N-H center dot center dot center dot OP in a two-dimensional network along the ab plane, including R-4(4) (26) ring motifs, while in structure II, pairs of intermolecular hydrogen bonds N-H center dot center dot center dot OP lead to the formation of centrosymmetric dimers with the R-2(2)(8) graph-set motif.

Citovat

AHMADABAD, F. Karimi, M. POURAYOUBI a Marek NEČAS. Syntheses, Characterizations and Crystal Structures of Two New Racemic Amidophosphoesters: rac-(C6H5O)(cyclo-C6H11NH)P(O)N(C4H8)NP(O)(NH-cyclo-C6H11)(OC6H5) and rac-(p-CH3-C6H4NH)P(O)(OC6H4-p-CH3)(OC6H5). Crystallography Reports. New York: Pleiades Publishing Group, 2020, roč. 65, č. 7, s. 1145-1149. ISSN 1063-7745. Dostupné z: https://dx.doi.org/10.1134/S1063774520070020.

@article{1727682,
   author = {Ahmadabad, F. Karimi and Pourayoubi, M. and Nečas, Marek},
   article_location = {New York},
   article_number = {7},
   doi = {http://dx.doi.org/10.1134/S1063774520070020},
   keywords = {Phosphoric Triamides; P-Atom; Pyrrhalta Luteola},
   language = {eng},
   issn = {1063-7745},
   journal = {Crystallography Reports},
   title = {Syntheses, Characterizations and Crystal Structures of Two New Racemic Amidophosphoesters: rac-(C6H5O)(cyclo-C6H11NH)P(O)N(C4H8)NP(O)(NH-cyclo-C6H11)(OC6H5) and rac-(p-CH3-C6H4NH)P(O)(OC6H4-p-CH3)(OC6H5)},
   url = {https://doi.org/10.1134/S1063774520070020},
   volume = {65},
   year = {2020}
}

TY  - JOUR
ID  - 1727682
AU  - Ahmadabad, F. Karimi - Pourayoubi, M. - Nečas, Marek
PY  - 2020
TI  - Syntheses, Characterizations and Crystal Structures of Two New Racemic Amidophosphoesters: rac-(C6H5O)(cyclo-C6H11NH)P(O)N(C4H8)NP(O)(NH-cyclo-C6H11)(OC6H5) and rac-(p-CH3-C6H4NH)P(O)(OC6H4-p-CH3)(OC6H5)
JF  - Crystallography Reports
VL  - 65
IS  - 7
SP  - 1145-1149
EP  - 1145-1149
PB  - Pleiades Publishing Group
SN  - 10637745
KW  - Phosphoric Triamides
KW  - P-Atom
KW  - Pyrrhalta Luteola
UR  - https://doi.org/10.1134/S1063774520070020
L2  - https://doi.org/10.1134/S1063774520070020
N2  - The new racemic compounds, rac-diphenyl bis(cyclo-hexylamido)(piperazine)-1,4-diyldiphosphinate, C28H42N4O4P2 (I), and rac-phenyl(p-methylphenyl)(p-tolylamido)-phosphonate, C20H20NO3P (II), were synthesized and characterized by elemental analysis, P-31, C-13, H-1 nuclear magnetic resonance, infrared spectroscopy and single-crystal X-ray diffraction analysis. The phosphorus atoms exhibit distorted tetrahedral environment [O]P=O[N][N] in I and [N]P=O[O][O] in II. In compound I, two (C6H5O)P(O)(NH-cyclo-C6H11) fragments are bridged via a NC4H8N linker that accepts chair conformation. In structure II, the environment of the P atom is a result of the linking of one amido and two different phenoxy groups bonded to the P atom. In crystal structure I, adjacent molecules are linked to each other through hydrogen bonds N-H center dot center dot center dot OP in a two-dimensional network along the ab plane, including R-4(4) (26) ring motifs, while in structure II, pairs of intermolecular hydrogen bonds N-H center dot center dot center dot OP lead to the formation of centrosymmetric dimers with the R-2(2)(8) graph-set motif.
ER  -

AHMADABAD, F. Karimi, M. POURAYOUBI a Marek NEČAS. Syntheses, Characterizations and Crystal Structures of Two New Racemic Amidophosphoesters: rac-(C6H5O)(cyclo-C6H11NH)P(O)N(C4H8)NP(O)(NH-cyclo-C6H11)(OC6H5) and rac-(p-CH3-C6H4NH)P(O)(OC6H4-p-CH3)(OC6H5). \textit{Crystallography Reports}. New York: Pleiades Publishing Group, 2020, roč.~65, č.~7, s.~1145-1149. ISSN~1063-7745. Dostupné z: https://dx.doi.org/10.1134/S1063774520070020.

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