Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ahmed Kallel"'
Autor:
Ahmed Kallel, Jalel Euchi
Publikováno v:
Renewable and Sustainable Energy Reviews. 142:110858
All productive activities have associated a set of external effects with the same diverse nature. Considering transport as an economic production process makes it possible to account for its overall balance both in terms of the products and the resou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8099902662d042743974b64efcb38ce3
https://doi.org/10.1016/j.rser.2021.110858
https://doi.org/10.1016/j.rser.2021.110858
Publikováno v:
Bulletin du Cancer. 98:371-375
Cancer patients frequently develop brain metastases. Symptomatic treatments are important to stabilize these patients before an oncological procedure (usually radiotherapy, sometimes surgery or chemotherapy) can be started. These symptomatic treatmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52e70dab33713e1399a421536730ec99
https://doi.org/10.1684/bdc.2011.1343
https://doi.org/10.1684/bdc.2011.1343
Publikováno v:
Bulletin du cancer. 98(4)
Cancer patients frequently develop brain metastases. Symptomatic treatments are important to stabilize these patients before an oncological procedure (usually radiotherapy, sometimes surgery or chemotherapy) can be started. These symptomatic treatmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::985faa92225a520e5013c74f343a7f7a
https://pubmed.ncbi.nlm.nih.gov/21540137
https://pubmed.ncbi.nlm.nih.gov/21540137
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 51:2705-2707
The title compounds, C 13 H 17 FO 3 S and C 14 H 19 FO 3 S, have trans configurations with long distances between the F and sulfonyl O atoms. Some disorder was found in the cycloheptyl group.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a37c666fa7475fb8c592c88aea9298e
https://doi.org/10.1107/s0108270195008080
https://doi.org/10.1107/s0108270195008080
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 49:898-900
N-(4-Chloro-α,α-dimethoxybenzyl)acetamide, C 11 H 14 ClNO 3 , M r =243.69, orthorhombic, P2 1 2 1 2 1 , a=12.032 (4), b=10.724 (4), c=9.502 (3) A, V=1226 (1) A 3 , Z=4, D x =1.320 Mg m -3 , λ(Mo Kα)=0.71069 A, μ=0.301 mm -1 , F(000)=512, T=300 K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a865d6e95fa3adf45e8d553964cd96e0
https://doi.org/10.1107/s0108270192012046
https://doi.org/10.1107/s0108270192012046
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 48:1002-1004
[ZnCl 2 (C 13 H 13 NO) 2 ] cristallise dans Fdd2 avec a = 26,374, b = 12,220 et c = 16,278 A, Z = 8; affinement jusqu'a R = 0,034. Tetraedre deforme autour de Zn. L'oxazole est plan et tordu de 26 ° hors du plan du phenyl. Le groupe β-methylallyl e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1204e7485ad271a9e14f4475a95dde7a
https://doi.org/10.1107/s0108270191013343
https://doi.org/10.1107/s0108270191013343
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 48:536-538
C 15 H 14 ClNO cristallise dans P2 1 /c avec a=11.078, b=13.076, c=9.828A, β=111.71°, Z=4; affinement jusqu'a R=0.063. Les deux cycles phenyl forment un angle de 73.3°
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a54b5ecd36c3c4c617a7042a25f7dbf
https://doi.org/10.1107/s0108270191009927
https://doi.org/10.1107/s0108270191009927
Autor:
Ridha Ben Cheikh, Ahmed Kallel
Publikováno v:
Zeitschrift für Kristallographie - Crystalline Materials. 189:161-168
Crystals of the title compound, C17H18N2O, are monoclinic with a = 11.231(5) Å, b = 15.757(10) Å, c = 8.729(6) Å and β = 111.97(2)°, space group P 21/a, Z = 4. Atomic positions have been determined by direct methods from single crystal X-ray dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4a80eaec43f7865c581b1f3c6719ca5
https://doi.org/10.1524/zkri.1989.189.14.161
https://doi.org/10.1524/zkri.1989.189.14.161
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 44:292-294
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb56cdf0edef23e5195f43b8a0667a0e
https://doi.org/10.1107/s0108270187009302
https://doi.org/10.1107/s0108270187009302
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 44:1440-1442
Cristallisation dans P2 1 2 1 2 1 avec affinement jusqu'a 0,032. L'heterocycle n'a pas une structure plane. Le phenyl en position 3 est quasiment coplanaire avec l'heterocycle. L'autre phenyl fait un angle de 57° avec l'heterocycle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df2ad2ce2c7c1f4d96ea0c3c50ded5ea
https://doi.org/10.1107/s0108270188003944
https://doi.org/10.1107/s0108270188003944