Structures by: Byrappa K.

Total: 31

2-[(5-Amino-1,3,4-thiadiazol-2-yl)sulfanyl]-<i>N</i>-(2,4,5-trichlorophenyl)acetamide

C10H7Cl3N4OS2

Madan Kumar, S.Madhu Kumar, D. J.Shivakumar, H. P.Jagadeesha Prasad, D.Byrappa, K.Abdoh, M. M. M.

IUCrData (2016) 1, 7 x161123

a=12.4679(12)Å   b=11.9467(11)Å   c=9.5278(8)Å

α=90°   β=95.701(7)°   γ=90°

Ethyl 1-benzyl-2-(3-chlorophenyl)-1<i>H</i>-benzimidazole-5-carboxylate

C23H19ClN2O2

Kumar, S. MadanManasa, D.Kumar, VasanthaPoojary, BojaByrappa, K.Abdoh, M. M. M.

IUCrData (2016) 1, 7 x161068

a=11.145(3)Å   b=9.878(2)Å   c=18.355(4)Å

α=90°   β=93.952(7)°   γ=90°

Ethyl 2-(4-cyanophenyl)-1-(4-fluorobenzyl)-1<i>H</i>-benzo[<i>d</i>]imidazole-5-carboxylate

C24H18FN3O2

Madan Kumar, S.Vasantha, KumarBoja, PoojaryByrappa, K.Warad, Ismail

IUCrData (2016) 1, 7 x161124

a=18.4827(12)Å   b=9.8467(6)Å   c=22.0681(15)Å

α=90°   β=90°   γ=90°

4-Chloro-1-[2-(2-chlorophenyl)ethyl]-2-nitrobenzene

C14H11Cl2NO2

Yeshwanthkumar, H. S.Nagendra, P.Siddaraju, B. P.Chaluvaraju, K. C.Byrappa, K.Lokanath, N. K.Madan Kumar, S.

IUCrData (2016) 1, 7 x161204

a=7.5774(15)Å   b=13.244(3)Å   c=13.488(3)Å

α=90°   β=97.157(7)°   γ=90°

5-(2,4-Dichlorophenoxy)-3-methyl-1-phenyl-1<i>H</i>-pyrazole-4-carbaldehyde

C17H12Cl2N2O2

Kumar, S. MadanManju, N.AsmaKalluraya, BalakrishnaByrappa, K.Warad, Ismail

IUCrData (2016) 1, 7 x161111

a=10.113(8)Å   b=13.278(10)Å   c=12.224(10)Å

α=90°   β=102.219(15)°   γ=90°

5-Bromo-1,2,4-triazolo[1,5-<i>a</i>]pyrimidine

C5H3BrN4

Gilandoust, MaryamHarsha, K. B.Madan Kumar, S.Rakesh, K. S.Lokanath, N. K.Byrappa, K.Rangappa, K. S.

IUCrData (2016) 1, 12 x161944

a=3.9511(4)Å   b=14.3306(11)Å   c=11.3670(10)Å

α=90°   β=94.574(8)°   γ=90°

Ethyl (naphthalen-2-yloxy)acetate

C14H14O3

Madan Kumar, S.Manju, N.Kalluraya, BalakrishnaByrappa, K.Abdoh, M. M. M.

IUCrData (2016) 1, 10 x161594

a=6.0504(11)Å   b=10.2188(13)Å   c=10.8744(16)Å

α=106.062(12)°   β=102.923(14)°   γ=103.358(14)°

5-(2-Ethoxy-4-fluorophenyl)-1,2,4-triazolo[1,5-<i>a</i>]pyrimidine

C13H11FN4O

Gilandoust, MaryamHarsha, K. B.Madan Kumar, S.Rakesh, K. S.Lokanath, N. K.Byrappa, K.Rangappa, K. S.

IUCrData (2016) 1, 11 x161770

a=3.9166(3)Å   b=16.6608(11)Å   c=18.8096(14)Å

α=90°   β=93.232(7)°   γ=90°

Ethyl 2-(3,5-difluorophenyl)quinoline-4-carboxylate

C18H13F2NO2

Shashidhar Bharadwaj, S.Kumara, KarthikPoojary, BojaYathirajan, H. S.Byrappa, K.Lokanath, N. K.Madan Kumar, S.

IUCrData (2016) 1, 5 x160739

a=8.9998(8)Å   b=9.0314(6)Å   c=10.2747(5)Å

α=67.15(2)°   β=72.45(3)°   γ=82.91(3)°

4-Chloro-2-nitro-1-(2-phenylethyl)benzene

C14H12ClNO2

Manjunath, N. K.Nabil Najib, A. A.Nagendra, P.Siddaraju, B. PSwamy, M. T.Byrappa, K.Madan Kumar, S.

IUCrData (2017) 2, 4 x170547

a=14.201(3)Å   b=7.3285(12)Å   c=12.974(4)Å

α=90°   β=105.89(2)°   γ=90°

Tramadolium 2-chlorobenzoate

C7H4ClO2,C16H26NO2

Sheshadri, S. N.Nagendra, P.Siddaraju, B. P.Byrappa, K.Lokanath, N. K.Madan Kumar, S.

IUCrData (2016) 1, 1 x160014

a=9.205(6)Å   b=9.688(7)Å   c=12.943(9)Å

α=104.871(11)°   β=91.465(7)°   γ=100.983(12)°

C23H15F2N3O2

C23H15F2N3O2

Bharadwaj, S. ShashidharPoojary, BojaMadan Kumar, S.Byrappa, K.Nagananda, Govinahalli ShivashankaraChaitanya, Amajala KrishnaZaveri, KunalYarla, Nagendra SastryShiralgi, YallappaKudva, Avinash K.Dhananjaya, B. L.

New J. Chem. (2017)

a=13.178(7)Å   b=9.598(5)Å   c=28.580(16)Å

α=90°   β=90°   γ=90°

2-Methyl-4-[(thiophen-2-yl)methylidene]-1,3-oxazol-5(4<i>H</i>)-one

C9H7NO2S

Sharma, PreetikaSubbulakshmi, K. N.Narayana, B.Byrappa, K.Kant, Rajni

Acta Crystallographica Section E (2015) 71, 2 o123-o124

a=12.2264(11)Å   b=9.8581(7)Å   c=15.8735(13)Å

α=90.00°   β=112.129(10)°   γ=90.00°

3-Benzoyl-2-[(5-bromo-2-hydroxy-3-methoxybenzylidene)amino]-4,5,6,7-tetrahydrobenzo[<i>b</i>]thiophene

C23H20BrNO3S

Kaur, ManpreetJasinski, Jerry P.Yathirajan, H. S.Glidewell, ChristopherByrappa, K.

Acta Crystallographica Section E (2015) 71, 2 176-179

a=4.81267(18)Å   b=22.1919(8)Å   c=18.7012(7)Å

α=90°   β=97.392(3)°   γ=90°

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

C10H9FN4S

Manjula, P. S.Sarojini, B. K.Narayana, B.Byrappa, K.Madan Kumar, S.

Acta Crystallographica Section E (2015) 71, 12 o912-o913

a=9.1878(13)Å   b=11.0083(16)Å   c=12.9851(18)Å

α=99.526(6)°   β=104.963(13)°   γ=113.202(19)°

{[2-Hydroxy-2-(3-methoxyphenyl)cyclohexyl]methyl}dimethylammonium benzoate

C16H26NO2,C7H5O2

Sheshadri, S. N.Nagendra, P.Siddaraju, B. P.Hemakumar, K. H.Byrappa, K.Lokanath, N. K.Madan Kumar, S.

Acta Crystallographica Section E (2015) 71, 11 o864-o865

a=9.013(4)Å   b=9.767(4)Å   c=12.726(6)Å

α=75.008(16)°   β=89.79(2)°   γ=76.493(16)°

(<i>E</i>)-3-(4-Hydroxybenzyl)-4-{[4-(methylsulfanyl)benzylidene]amino}-1<i>H</i>-1,2,4-triazole-5(4<i>H</i>)-thione

C17H16N4OS2

Manjula, P. S.Sarojini, B. K.Narayana, B.Byrappa, K.Madan Kumar, S.

Acta Crystallographica Section E (2015) 71, 12 o982-o983

a=7.739(5)Å   b=28.161(16)Å   c=7.945(4)Å

α=90°   β=100.407(11)°   γ=90°

<i>N</i>,<i>N</i>-Dimethyl-[2-(2,2-diphenyl)-2-prop-2-ynyloxyacetoxy]ethylamine

C21H23NO3

Shaibah, Mohammed A. E.Yathirajan, Hemmige S.Kumar, S. MadanByrappa, KullaiahGlidewell, Christopher

Acta crystallographica. Section E, Crystallographic communications (2017) 73, Pt 10 1488-1492

a=9.2545(9)Å   b=21.7246(19)Å   c=9.4531(9)Å

α=90°   β=94.763(9)°   γ=90°

<i>N</i>,<i>N</i>-Dimethyl-[2-(2,2-diphenyl)-2-prop-2-ynyloxy\ acetoxy]ethylammonium 2,4,6-trinitrophenolate

C21H24NO3,C6H2N3O7

Shaibah, Mohammed A. E.Yathirajan, Hemmige S.Kumar, S. MadanByrappa, KullaiahGlidewell, Christopher

Acta crystallographica. Section E, Crystallographic communications (2017) 73, Pt 10 1488-1492

a=7.5208(3)Å   b=8.3919(3)Å   c=22.2282(7)Å

α=85.099(3)°   β=84.294(3)°   γ=75.117(3)°

AlH3Na2O14P4

AlH3Na2O14P4

Galí, S.Cárdenas, A.Byrappa, K.Gopalakrishna, G. S.

Acta Crystallographica Section C (1992) 48, 9 1650-1652

a=8.311(4)Å   b=7.363(4)Å   c=4.902(3)Å

α=99.67(2)°   β=81.77(2)°   γ=114.480(10)°

Li1,H2B5O9

Li1,H2B5O9

Cárdenas, A.Solans, J.Byrappa, K.Shekar, K. V. K.

Acta Crystallographica Section C (1993) 49, 4 645-647

a=13.576(4)Å   b=9.077(4)Å   c=5.543(3)Å

α=90.00(2)°   β=91.470(10)°   γ=90.000(10)°

<i>N</i>-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-2-(4-nitrophenyl)acetamide

C19H18N4O4

Kaur, ManpreetJasinski, Jerry P.Yathirajan, H. S.Narayana, B.Byrappa, K.

Acta Crystallographica Section E (2014) 70, 6 o636-o637

a=6.7023(6)Å   b=8.6335(8)Å   c=15.8720(13)Å

α=76.305(7)°   β=84.399(7)°   γ=77.252(7)°

<i>N</i>-(3-Benzoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)benzamide

C22H19NO2S

Kaur, ManpreetJasinski, Jerry P.Yathirajan, H. S.Yamuna, Thammarse S.Byrappa, K.

Acta Crystallographica Section E (2014) 70, 9 o951-o952

a=13.5223(4)Å   b=6.23222(15)Å   c=22.2941(6)Å

α=90°   β=106.150(3)°   γ=90°

[2-(1-Hydroxycyclohexyl)-2-(4-hydroxyphenyl)ethyl]dimethylammonium chloranilate ethyl acetate

C16H26NO2,C6HCl2O4,C4H8O2

Kaur, ManpreetJasinski, Jerry P.Butcher, Ray J.Yathirajan, H. S.Byrappa, K.

Acta Crystallographica Section E (2013) 69, 10 o1556-o1557

a=11.1738(2)Å   b=9.39846(16)Å   c=13.6046(2)Å

α=90.00°   β=105.109(2)°   γ=90.00°

{2-[(4-Nitrobenzylidene)amino]-4,5,6,7-tetrahydro-1-benzothiophen-3-yl}(phenyl)methanone

C22H18N2O3S

Kaur, ManpreetJasinski, Jerry P.Kavitha, Channappa N.Yathirajan, H. S.Byrappa, K.

Acta Crystallographica Section E (2014) 70, 6 o738-o739

a=4.61595(13)Å   b=17.6844(4)Å   c=11.7068(3)Å

α=90°   β=91.285(3)°   γ=90°

{2-[(1<i>H</i>-Indol-3-ylmethylidene)amino]-4,5,6,7-tetrahydrobenzo[<i>b</i>]thiophen-3-yl}(phenyl)methanone

C24H20N2OS

Kaur, ManpreetJasinski, Jerry P.Yamuna, Thammarse S.Yathirajan, H. S.Byrappa, K.

Acta Crystallographica Section E (2014) 70, 4 o501-o502

a=8.66858(16)Å   b=21.8200(4)Å   c=10.41956(18)Å

α=90°   β=108.1709(19)°   γ=90°

{2-[(2-Hydroxy-benzylidene)-amino]-4,5,6,7-tetrahydro-benzo[b]thiophen-3-yl}- phenyl-methanone

C22H19NO2S

Kaur, ManpreetJasinski, Jerry P.Kavitha, Channappa N.Yathirajan, H.S.Byrappa, K.

Acta Crystallographica Section E (2014) 70, 4 o476-o477

a=9.26395(15)Å   b=14.2886(2)Å   c=13.6476(2)Å

α=90°   β=96.7581(15)°   γ=90°

[2-(Benzylideneamino)-4,5,6,7-tetrahydrobenzo[<i>b</i>]thiophen-3-yl](phenyl)methanone

C22H19NOS

Kaur, ManpreetJasinski, Jerry P.Kavitha, Channappa N.Yathirajan, Hemmige S.Byrappa, K.

Acta Crystallographica Section E (2014) 70, 5 o507-o508

a=8.78760(16)Å   b=14.0091(3)Å   c=14.4120(2)Å

α=90°   β=94.8913(17)°   γ=90°

{2-[(2-Bromo-5-methoxybenzylidene)amino]-4,5,6,7-tetrahydrobenzo[<i>b</i>]thiophen-3-yl}(phenyl)methanone

C23H20BrNO2S

Kaur, ManpreetJasinski, Jerry P.Yamuna, Thammarse S.Yathirajan, H. S.Byrappa, K.

Acta Crystallographica Section E (2014) 70, 5 o581-o582

a=8.84813(17)Å   b=12.5563(2)Å   c=18.4384(4)Å

α=90°   β=102.363(2)°   γ=90°

<i>N</i>-[3-(2-Chlorobenzoyl)-5-ethylthiophen-2-yl]-2-[(<i>E</i>)-(2-hydroxybenzylidene)amino]acetamide

C22H19ClN2O3S

Kaur, ManpreetJasinski, Jerry P.Kavitha, Channappa N.Yathirajan, Hemmige S.Byrappa, K.

Acta Crystallographica Section E (2014) 70, 9 o1011-o1012

a=9.7888(2)Å   b=16.9476(3)Å   c=12.2863(3)Å

α=90°   β=90.6654(19)°   γ=90°

Na1.333O7P2Zr0.667

Na1.333O7P2Zr0.667

Gali, S.Byrappa, K.

Acta Crystallographica, Section C (1990) 46, 2011-2013

a=6.867Å   b=12.345Å   c=27.527Å

α=90°   β=90°   γ=90°