Structures by: Al-Omar M. A.

Total: 19

3-(1-Adamantyl)-1-{[4-(2-methoxyphenyl)piperazin-1-yl]methyl}-4-methyl- 1<i>H</i>-1,2,4-triazole-5(4<i>H</i>)-thione

C25H35N5OS

Al-Tamimi, Abdul-Malek S.Bari, AhmedAl-Omar, Mohamed A.Alrashood, Khalid A.El-Emam, Ali A.

Acta Crystallographica Section E (2010) 66, 7 o1756

a=11.0203(2)Å   b=12.1148(2)Å   c=18.7624(4)Å

α=90.00°   β=103.4730(10)°   γ=90.00°

<i>N</i>'-[(2-<i>n</i>-Butyl-4-chloro-1<i>H</i>-imidazol-5- yl)methylidene]adamantane-1-carbohydrazide sesquihydrate ethanol hemisolvate

C19H27ClN4O,0.5C2H6O,1.5H2O

Al-Tamimi, Abdul-Malek S.Bari, AhmedAl-Omar, Mohamed A.El-Emam, Ali A.Ng, Seik Weng

Acta Crystallographica Section E (2010) 66, 8 o2131

a=7.9867(6)Å   b=16.8478(13)Å   c=16.9656(13)Å

α=97.3410(10)°   β=100.3760(10)°   γ=97.5050(10)°

3-(Adamantan-1-yl)-1-[(4-benzylpiperazin-1-yl)methyl]-4-[(<i>E</i>)-(2- hydroxybenzylidene)amino]-1<i>H</i>-1,2,4-triazole-5(4<i>H</i>)-thione

C31H38N6OS

El-Emam, Ali A.Al-Omar, Mohamed A.Al-Tamimi, Abdul-Malek S.Ng, Seik WengTiekink, Edward R. T.

Acta Crystallographica Section E (2012) 68, 6 o1766-o1767

a=10.6015(5)Å   b=12.0283(7)Å   c=22.7865(12)Å

α=90.00°   β=101.222(4)°   γ=90.00°

Methyl 2-({6-[(1-methoxy-2-methyl-1-oxopropan-2- yl)carbamoyl]pyridin-2-yl}formamido)-2-methylpropanoate

C17H23N3O6

Al-Omar, Mohamed A.Amr, Abdel-Galil E.Ghabbour, Hazem A.Quah, Ching KhengFun, Hoong-Kun

Acta Crystallographica Section E (2012) 68, 5 o1377-o1378

a=10.2307(10)Å   b=9.3038(11)Å   c=20.652(2)Å

α=90.00°   β=90.00°   γ=90.00°

3-[(<i>N</i>-Methylanilino)methyl]-5-(thiophen-2-yl)-1,3,4-oxadiazole- 2(3<i>H</i>)-thione

C14H13N3OS2

El-Emam, Ali A.Al-Omar, Mohamed A.Ghabbour, Hazem A.Fun, Hoong-KunChia, Tze Shyang

Acta Crystallographica Section E (2012) 68, 5 o1345-o1346

a=11.9682(8)Å   b=7.4526(5)Å   c=17.0749(14)Å

α=90.00°   β=108.072(6)°   γ=90.00°

2,6-Bis-(methyl-DL-alanylcarbonyl)pyridine carboxylate

C15H19N3O6

Al-Omar, Mohamed A.Amr, Abdel-Galil E.Ghabbour, Hazem A.Chia, Tze ShyangFun, Hoong-Kun

Acta Crystallographica Section E (2012) 68, 6 o1837-o1838

a=8.9735(3)Å   b=20.7073(8)Å   c=10.4048(5)Å

α=90.00°   β=122.901(3)°   γ=90.00°

(<i>E</i>)-2-Cyano-<i>N</i>'-(1,2,3,4-tetrahydronaphthalen-1- ylidene)acetohydrazide

C13H13N3O

Al-Omar, Mohamed A.Khalifa, Nagy M.Ghabbour, Hazem A.Chia, Tze ShyangFun, Hoong-Kun

Acta Crystallographica Section E (2012) 68, 6 o1740

a=7.64140(10)Å   b=7.67480(10)Å   c=10.5644(2)Å

α=109.5890(10)°   β=91.4050(10)°   γ=93.2600(10)°

3-(Adamantan-1-yl)-4-methyl-1-[(4-phenylpiperazin-1-yl)methyl]-1<i>H</i>- 1,2,4-triazole-5(4<i>H</i>)-thione dichloromethane hemisolvate

2(C24H33N5S),CH2Cl2

El-Emam, Ali A.Al-Omar, Mohamed A.Al-Tamimi, Abdul-Malek S.Ng, Seik WengTiekink, Edward R. T.

Acta Crystallographica Section E (2012) 68, 6 o1772-o1773

a=66.8490(16)Å   b=22.1076(4)Å   c=6.51090(10)Å

α=90.00°   β=90.00°   γ=90.00°

Ethyl 2-amino-4-(4-fluorophenyl)-6-methoxy-4<i>H</i>- benzo[<i>h</i>]chromene-3-carboxylate

C23H20FNO4

El-Agrody, Ahmed M.Al-Omar, Mohamed A.Amr, Abdel-Galil E.Chia, Tze ShyangFun, Hoong-Kun

Acta Crystallographica Section E (2012) 68, 6 o1803-o1804

a=12.6844(3)Å   b=16.1933(4)Å   c=9.4579(2)Å

α=90.00°   β=94.288(2)°   γ=90.00°

2-{[2-Methyl-3-(2-methylphenyl)-4-oxo-3,4-dihydroquinazolin-8- yl]oxy}acetonitrile

C18H15N3O2

El-Azab, Adel S.Abdel-Aziz, Alaa A.-M.Al-Omar, Mohamed A.Ng, Seik WengTiekink, Edward R. T.

Acta Crystallographica Section E (2012) 68, 7 o2105-o2106

a=15.4721(3)Å   b=6.77750(10)Å   c=15.0124(4)Å

α=90.00°   β=109.143(3)°   γ=90.00°

(<i>E</i>)-2-(2,3-Dimethylanilino)-<i>N</i>'-(thiophen-2- ylmethylidene)benzohydrazide

C20H19N3OS

Fun, Hoong-KunChia, Tze ShyangBhat, Mashooq A.Al-Omar, Mohamed A.Abdel-Aziz, Hatem A.

Acta Crystallographica Section E (2012) 68, 8 o2524-o2525

a=14.0922(14)Å   b=15.9682(15)Å   c=8.1338(8)Å

α=90.00°   β=105.344(2)°   γ=90.00°

2-Methylsulfanyl-1,2,4-triazolo[1,5-<i>a</i>]quinazoline-5(4<i>H</i>)-thione

C10H8N4S2

Al-Salahi, RashadMarzouk, MohamedAl-Omar, Mohamed A.Amr, Abd El-Galil E.Ng, Seik WengTiekink, Edward R. T.

Acta Crystallographica Section E (2013) 69, 3 o434

a=10.5414(11)Å   b=4.9335(6)Å   c=20.0943(19)Å

α=90.00°   β=99.127(10)°   γ=90.00°

Ethyl 2-amino-4-(4-bromophenyl)-6-methoxy-4<i>H</i>-benzo[<i>h</i>]chromene-3-carboxylate

C23H20BrNO4

El-Agrody, Ahmed M.Fouda, Ahmed M.Al-Omar, Mohamed A.Amr, Abd El-Galil E.Ng, Seik WengTiekink, Edward R. T.

Acta Crystallographica Section E (2013) 69, 3 o435-o436

a=13.1543(14)Å   b=16.8110(18)Å   c=9.3672(12)Å

α=90.00°   β=96.628(10)°   γ=90.00°

2-(4-Fluorobenzylidene)propanedinitrile

C10H5FN2

El-Agrody, Ahmed M.Al-Omar, Mohamed A.Amr, Abd El-Galil E.Ng, Seik WengTiekink, Edward R. T.

Acta Crystallographica Section E (2013) 69, 4 o515

a=9.1491(9)Å   b=12.7961(14)Å   c=7.5828(11)Å

α=90.00°   β=106.317(13)°   γ=90.00°

3-Amino-1-(4-fluorophenyl)-8-methoxy-1<i>H</i>-benzo[<i>f</i>]chromene-2-carbonitrile

C21H15FN2O2

El-Agrody, Ahmed M.Al-Omar, Mohamed A.Amr, Abd El-Galil E.Ng, Seik WengTiekink, Edward R. T.

Acta Crystallographica Section E (2013) 69, 4 o476-o477

a=8.9672(7)Å   b=10.4365(8)Å   c=10.9058(8)Å

α=103.063(7)°   β=106.859(7)°   γ=111.399(8)°

2-Amino-4-(4-bromophenyl)-6-methoxy-4<i>H</i>-benzo[<i>h</i>]chromene-3-carbonitrile

C21H15BrN2O2

Al-dies, Al-anood M.El-Agrody, Ahmed M.Al-Omar, Mohamed A.Amr, Abd El-Galil E.Ng, Seik WengTiekink, Edward R. T.

Acta Crystallographica Section E (2013) 69, 4 o480-o481

a=6.0823(7)Å   b=16.6918(18)Å   c=17.7700(16)Å

α=90.00°   β=93.646(9)°   γ=90.00°

3-Amino-1-(4-fluorophenyl)-7-methoxy-1<i>H</i>-benzo[<i>f</i>]chromene-2-carbonitrile

C21H15FN2O2

Amr, Abd El-Galil E.El-Agrody, Ahmed M.Al-Omar, Mohamed A.Ng, Seik WengTiekink, Edward R. T.

Acta Crystallographica Section E (2013) 69, 4 o478-o479

a=8.7798(9)Å   b=9.6329(6)Å   c=10.9130(11)Å

α=77.074(7)°   β=68.414(10)°   γ=87.083(7)°

<i>N</i>'-[3-Cyano-4-(4-fluorophenyl)-6-methoxy-4<i>H</i>-benzo[<i>h</i>]chromen-2-yl]-<i>N</i>,<i>N</i>-dimethylmethanimidamide

C24H20FN3O2

Al-dies, Al-anood M.Al-Omar, Mohamed A.Amr, Abd El-Galil E.El-Agrody, Ahmed M.Ng, Seik WengTiekink, Edward R. T.

Acta Crystallographica Section E (2013) 69, 4 o482-o483

a=8.8438(8)Å   b=11.0887(12)Å   c=11.8001(13)Å

α=66.054(10)°   β=83.684(8)°   γ=75.946(9)°

3-[(4-Phenylpiperazin-1-yl)methyl]-5-(thiophen-2-yl)-2,3-dihydro-1,3,4-oxadiazole-2-thione

C17H18N4OS2

El-Emam, Ali A.Al-Omar, Mohamed A.Al-Obaid, Abdul-Rahman M.Ng, Seik WengTiekink, Edward R. T.

Acta Crystallographica Section E (2013) 69, 5 o684

a=26.1721(17)Å   b=5.7253(3)Å   c=23.7008(18)Å

α=90.00°   β=97.802(6)°   γ=90.00°