Structures by: Frelek J.

Total: 29

C15H20O4

C15H20O4

Górecki, MarcinSuszczyńska, AgataWoźnica, MagdalenaBaj, AnetaWolniak, MichałCyrański, Michał KWitkowski, StanisławFrelek, Jadwiga

Organic & biomolecular chemistry (2014) 12, 14 2235-2254

a=7.1858(3)Å   b=21.2747(8)Å   c=8.7923(4)Å

α=90.00°   β=97.085(4)°   γ=90.00°

C27H18Cl2N2OZn0.6CH3CN

C27H18Cl2N2OZn0.6CH3CN

Siemeling, UlrichScheppelmann, ImkeNeumann, BeateStammler, AnjaStammler, Hans-GeorgFrelek, Jadwiga

Chemical Communications (Cambridge, United Kingdom) (2003) 17 2236-2237

a=27.4530(8)Å   b=7.1250(3)Å   c=13.0170(5)Å

α=90.00°   β=104.4730(15)°   γ=90.00°

C27H18Br2HgN2OCH3CN

C27H18Br2HgN2OCH3CN

Siemeling, UlrichScheppelmann, ImkeNeumann, BeateStammler, AnjaStammler, Hans-GeorgFrelek, Jadwiga

Chemical Communications (Cambridge, United Kingdom) (2003) 17 2236-2237

a=27.7870(13)Å   b=7.3490(3)Å   c=13.3830(7)Å

α=90.00°   β=104.891(4)°   γ=90.00°

C37H11F15N4,2(CH2Cl2)

C37H11F15N4,2(CH2Cl2)

Śniechowska, JustynaPaluch, PiotrBujacz, GrzegorzGórecki, MarcinFrelek, JadwigaGryko, Daniel T.Potrzebowski, Marek J.

CrystEngComm (2016) 18, 20 3561

a=13.5184(9)Å   b=13.4639(8)Å   c=21.0031(13)Å

α=90°   β=106.412(7)°   γ=90°

Korol

C37H11F15N4,2(CH2Cl2)

Śniechowska, JustynaPaluch, PiotrBujacz, GrzegorzGórecki, MarcinFrelek, JadwigaGryko, Daniel T.Potrzebowski, Marek J.

CrystEngComm (2016) 18, 20 3561

a=7.2006(1)Å   b=16.7077(1)Å   c=30.1005(3)Å

α=90.0°   β=90.0°   γ=90.0°

C27H18Cl2N2OZn0.6CH3CN

C27H18Cl2N2OZn0.6CH3CN

Siemeling, UlrichScheppelmann, ImkeNeumann, BeateStammler, AnjaStammler, Hans-GeorgFrelek, Jadwiga

Chemical Communications (Cambridge, United Kingdom) (2003) 17 2236-2237

a=27.4530(8)Å   b=7.1250(3)Å   c=13.0170(5)Å

α=90.00°   β=104.4730(15)°   γ=90.00°

C27H18Br2HgN2OCH3CN

C27H18Br2HgN2OCH3CN

Siemeling, UlrichScheppelmann, ImkeNeumann, BeateStammler, AnjaStammler, Hans-GeorgFrelek, Jadwiga

Chemical Communications (Cambridge, United Kingdom) (2003) 17 2236-2237

a=27.7870(13)Å   b=7.3490(3)Å   c=13.3830(7)Å

α=90.00°   β=104.891(4)°   γ=90.00°

C29H46O4

C29H46O4

Szczepek, Wojciech JanFrelek, JadwigaButkiewicz, AleksandraGórecki, MarcinWojcieszczyk, Ryszard K.Luboradzki, RomanKwit, MarcinRode, Michal F.

RSC Advances (2014)

a=11.4050(2)Å   b=6.18540(10)Å   c=18.2916(3)Å

α=90.00°   β=90.4610(10)°   γ=90.00°

Cyclo(L-Tyrosine-D-Alanine) hydrate

C12H13N2O3,O

Jeziorna, AgataStopczyk, KarolinaSkorupska, EwaLuberda-Durnas, KatarzynaOszajca, MarcinLasocha, WiesławGórecki, MarcinFrelek, JadwigaPotrzebowski, Marek J.

Crystal Growth & Design (2015) 15, 10 5138

a=11.6891(13)Å   b=6.1604(7)Å   c=8.8738(12)Å

α=90°   β=106.424(6)°   γ=90°

Cyclo(L-Tyrosine-L-Alanine) hydrate

C12H13N2O3,O

Jeziorna, AgataStopczyk, KarolinaSkorupska, EwaLuberda-Durnas, KatarzynaOszajca, MarcinLasocha, WiesławGórecki, MarcinFrelek, JadwigaPotrzebowski, Marek J.

Crystal Growth & Design (2015) 15, 10 5138

a=11.1238(5)Å   b=6.1919(3)Å   c=8.9149(5)Å

α=90°   β=100.563(4)°   γ=90°

Cyclo(L-Tyrosine-L-Alanine) hydrate

C12H14N2O3,H2O

Jeziorna, AgataStopczyk, KarolinaSkorupska, EwaLuberda-Durnas, KatarzynaOszajca, MarcinLasocha, WiesławGórecki, MarcinFrelek, JadwigaPotrzebowski, Marek J.

Crystal Growth & Design (2015) 15, 10 5138

a=11.1237(5)Å   b=6.1915(3)Å   c=8.9145(5)Å

α=90°   β=100.561(4)°   γ=90°

Cyclo(L-Tyrosine-D-Alanine) hydrate

C12H14N2O3,H2O

Jeziorna, AgataStopczyk, KarolinaSkorupska, EwaLuberda-Durnas, KatarzynaOszajca, MarcinLasocha, WiesławGórecki, MarcinFrelek, JadwigaPotrzebowski, Marek J.

Crystal Growth & Design (2015) 15, 10 5138

a=11.6892(13)Å   b=6.1603(7)Å   c=8.8732(12)Å

α=90°   β=106.419(6)°   γ=90°

C21H32O4

C21H32O4

Masnyk, MarekButkiewicz, AleksandraGórecki, MarcinLuboradzki, RomanPaluch, PiotrPotrzebowski, Marek J.Frelek, Jadwiga

The Journal of organic chemistry (2018) 83, 7 3547-3561

a=5.97161(5)Å   b=24.9992(2)Å   c=25.2644(2)Å

α=90.00°   β=90.00°   γ=90.00°

C21H32O3

C21H32O3

Masnyk, MarekButkiewicz, AleksandraGórecki, MarcinLuboradzki, RomanPaluch, PiotrPotrzebowski, Marek J.Frelek, Jadwiga

The Journal of organic chemistry (2018) 83, 7 3547-3561

a=8.72200(10)Å   b=11.31750(10)Å   c=18.7629(2)Å

α=90.00°   β=90.00°   γ=90.00°

C21H32O4

C21H32O4

Masnyk, MarekButkiewicz, AleksandraGórecki, MarcinLuboradzki, RomanPaluch, PiotrPotrzebowski, Marek J.Frelek, Jadwiga

The Journal of organic chemistry (2018) 83, 7 3547-3561

a=6.22740(18)Å   b=14.7184(5)Å   c=20.1210(6)Å

α=90°   β=90°   γ=90°

C15H20O3

C15H20O3

Masnyk, MarekButkiewicz, AleksandraGórecki, MarcinLuboradzki, RomanBannwarth, ChristophGrimme, StefanFrelek, Jadwiga

The Journal of organic chemistry (2016) 81, 11 4588-4600

a=8.4882(2)Å   b=10.2664(2)Å   c=15.0606(2)Å

α=90.00°   β=90.00°   γ=90.00°

C15H20O3

C15H20O3

Masnyk, MarekButkiewicz, AleksandraGórecki, MarcinLuboradzki, RomanBannwarth, ChristophGrimme, StefanFrelek, Jadwiga

The Journal of organic chemistry (2016) 81, 11 4588-4600

a=8.5748(3)Å   b=10.7930(5)Å   c=28.4380(10)Å

α=90.00°   β=90.00°   γ=90.00°

C15H20O3

C15H20O3

Masnyk, MarekButkiewicz, AleksandraGórecki, MarcinLuboradzki, RomanBannwarth, ChristophGrimme, StefanFrelek, Jadwiga

The Journal of organic chemistry (2016) 81, 11 4588-4600

a=6.0837(2)Å   b=14.3011(4)Å   c=30.2301(12)Å

α=90.00°   β=90.00°   γ=90.00°

C22H34O5

C22H34O5

Masnyk, MarekButkiewicz, AleksandraGórecki, MarcinLuboradzki, RomanBannwarth, ChristophGrimme, StefanFrelek, Jadwiga

The Journal of organic chemistry (2016) 81, 11 4588-4600

a=5.8785(2)Å   b=14.9793(4)Å   c=24.3269(8)Å

α=90.00°   β=90.00°   γ=90.00°

C21H32O5

C21H32O5

Masnyk, MarekButkiewicz, AleksandraGórecki, MarcinLuboradzki, RomanPaluch, PiotrPotrzebowski, Marek J.Frelek, Jadwiga

The Journal of organic chemistry (2018) 83, 7 3547-3561

a=6.3525(3)Å   b=14.6783(10)Å   c=20.3136(14)Å

α=90°   β=90°   γ=90°

C21H32O3

C21H32O3

Masnyk, MarekButkiewicz, AleksandraGórecki, MarcinLuboradzki, RomanPaluch, PiotrPotrzebowski, Marek J.Frelek, Jadwiga

The Journal of organic chemistry (2018) 83, 7 3547-3561

a=11.8743(2)Å   b=11.8743(2)Å   c=11.5602(2)Å

α=90.00°   β=90.00°   γ=120.00°

C14H24O4S

C14H24O4S

Paweł ChochrekJadwiga FrelekMarcin KwitJerzy Wicha

Journal of Organic Chemistry (2009) 74, 7300-7308

a=12.4420(3)Å   b=11.8819(3)Å   c=21.2719(7)Å

α=90.00°   β=103.131(2)°   γ=90.00°

Steroid

C29H47O5

Marcin GóreckiEwa JabłońskaAnna KruszewskaSuszczyńskaZofia Urbańczyk-LipkowskaMichael GerardsJacek W. MorzyckiWojciech J. SzczepekJadwiga Frelek

Journal of Organic Chemistry (2007) 72, 2906-2916

a=7.5015(15)Å   b=15.005(3)Å   c=24.7939(15)Å

α=90.00°   β=90.00°   γ=90.00°

C28H26O5

C28H26O5

Marcin GóreckiEwa JabłońskaAnna KruszewskaSuszczyńskaZofia Urbańczyk-LipkowskaMichael GerardsJacek W. MorzyckiWojciech J. SzczepekJadwiga Frelek

Journal of Organic Chemistry (2007) 72, 2906-2916

a=7.1281(10)Å   b=18.856(3)Å   c=10.036(2)Å

α=90.00°   β=93.10(3)°   γ=90.00°

C19H31O3.50

C19H31O3.50

Marcin GóreckiEwa JabłońskaAnna KruszewskaSuszczyńskaZofia Urbańczyk-LipkowskaMichael GerardsJacek W. MorzyckiWojciech J. SzczepekJadwiga Frelek

Journal of Organic Chemistry (2007) 72, 2906-2916

a=21.186(2)Å   b=7.5405(10)Å   c=12.8359(12)Å

α=90.00°   β=119.475(8)°   γ=90.00°

C29H44O5

C29H44O5

Izabella JastrzębskaMarcin GóreckiJadwiga FrelekRosa SantillanLeszek SiergiejczykJacek W. Morzycki

Journal of Organic Chemistry (2012) 77, 11257-11269

a=10.6580(3)Å   b=7.3450(3)Å   c=16.5860(8)Å

α=90.00°   β=90.00°   γ=90.00°

3-Methyl-3α,5α-3,3,4',5'-tetrahydrobenzo[2,3]cholest-2-en-1-one

C32H52O

Jadwiga FrelekWojciech J. SzczepekHans Peter WeissGuido J. ReissWalter FrankJoachim BrechtelBernd SchultheisHans-Georg Kuball

Journal of the American Chemical Society (1998) 120, 7010-7019

a=11.905(2)Å   b=7.3620(10)Å   c=16.112(3)Å

α=90.00°   β=95.579(9)°   γ=90.00°

3-Methyl-3β,5α-3,3,4',5'-tetrahydrobenzo[2,3]cholest-2-en-1-one

C32H52O

Jadwiga FrelekWojciech J. SzczepekHans Peter WeissGuido J. ReissWalter FrankJoachim BrechtelBernd SchultheisHans-Georg Kuball

Journal of the American Chemical Society (1998) 120, 7010-7019

a=20.503(4)Å   b=21.729(4)Å   c=6.3890(10)Å

α=90.00°   β=90.00°   γ=90.00°