Structures by: Cea-Olivares R.

Total: 57

C8H20P2S4Se

C8H20P2S4Se

Canseco-Melchor, GracielaGarcia-Montalvo, VeronicaToscano, Ruben A.Cea-Olivares, Raymundo

Acta Chemica Scandinavica (1999) 53, 100-102

a=12.127(1)Å   b=12.627(1)Å   c=12.298(2)Å

α=90°   β=116.40(1)°   γ=90°

C74H120Al2Li2N4O10Si2,3(C4H8O)

C74H120Al2Li2N4O10Si2,3(C4H8O)

García-Ríos, JessicaHernández-Campos, René FranciscoRascón-Cruz, FernandoMoreno-Martínez, Víctor AugustoHuerta-Lavorie, RaúlVelázquez-Carmona, Miguel-ÁngelCea-Olivares, RaymundoMartínez-Otero, DiegoJancik, Vojtech

RSC Advances (2015) 5, 121 99722

a=12.0415(5)Å   b=14.6863(7)Å   c=15.6828(7)Å

α=66.119(1)°   β=68.027(1)°   γ=87.277(1)°

C41H71AlGa2N2O5Si,0.5(C7H8)

C41H71AlGa2N2O5Si,0.5(C7H8)

García-Ríos, JessicaHernández-Campos, René FranciscoRascón-Cruz, FernandoMoreno-Martínez, Víctor AugustoHuerta-Lavorie, RaúlVelázquez-Carmona, Miguel-ÁngelCea-Olivares, RaymundoMartínez-Otero, DiegoJancik, Vojtech

RSC Advances (2015) 5, 121 99722

a=11.2360(10)Å   b=22.588(2)Å   c=22.603(2)Å

α=60.5450(10)°   β=83.8700(10)°   γ=77.3160(10)°

C48H79Al3N2O5Si

C48H79Al3N2O5Si

García-Ríos, JessicaHernández-Campos, René FranciscoRascón-Cruz, FernandoMoreno-Martínez, Víctor AugustoHuerta-Lavorie, RaúlVelázquez-Carmona, Miguel-ÁngelCea-Olivares, RaymundoMartínez-Otero, DiegoJancik, Vojtech

RSC Advances (2015) 5, 121 99722

a=11.2426(7)Å   b=11.7373(7)Å   c=19.2267(11)Å

α=90.0723(14)°   β=94.1057(16)°   γ=93.7531(15)°

C106H100N4Na4O13P8

C106H100N4Na4O13P8

Román-Bravo, PerlaLópez-Cardoso, Marcelay García, Patricia GarcíaHöpfl, HerbertCea-Olivares, Raymundo

Chemical communications (Cambridge, England) (2004) 17 1940-1941

a=13.9644(7)Å   b=14.4020(8)Å   c=15.3266(8)Å

α=64.0460(10)°   β=68.6120(10)°   γ=72.1590(10)°

C110H102N4Na4O14P8

C110H102N4Na4O14P8

Román-Bravo, PerlaLópez-Cardoso, Marcelay García, Patricia GarcíaHöpfl, HerbertCea-Olivares, Raymundo

Chemical communications (Cambridge, England) (2004) 17 1940-1941

a=15.8021(9)Å   b=13.9991(8)Å   c=23.2013(13)Å

α=90.00°   β=92.4110(10)°   γ=90.00°

C24H56N2P4Se4Sn

C24H56N2P4Se4Sn

Cea-Olivares, RaymundoMoya-Cabrera, MónicaGarcía-Montalvo, VerónicaCastro-Blanco, RafaelToscano, Rubén AHernández-Ortega, Simón

Dalton transactions (Cambridge, England : 2003) (2005) 6 1017-1018

a=10.377(1)Å   b=14.731(4)Å   c=12.008(4)Å

α=90.00°   β=100.59(1)°   γ=90.00°

Bis(N-(Diisopropylphosphanylselenoyl)-P,P-diisophenylphosphanyl selenoic amidato-Se,Se')selenium(ii)

C24H56N2P4Se5

Cea-Olivares, RaymundoMoya-Cabrera, MónicaGarcía-Montalvo, VerónicaCastro-Blanco, RafaelToscano, Rubén AHernández-Ortega, Simón

Dalton transactions (Cambridge, England : 2003) (2005) 6 1017-1018

a=10.375(1)Å   b=14.725(1)Å   c=11.997(1)Å

α=90.00°   β=100.57(1)°   γ=90.00°

C41H69AlN2O4Si

C41H69AlN2O4Si

Rascón-Cruz, FernandoHuerta-Lavorie, RaúlJancik, VojtechToscano, Rubén AlfredoCea-Olivares, Raymundo

Dalton Transactions (2009) 7 1195-1200

a=12.061(2)Å   b=19.621(3)Å   c=18.028(3)Å

α=90.00°   β=90.40(2)°   γ=90.00°

C41H69AlN2O4SSi

C41H69AlN2O4SSi

Rascón-Cruz, FernandoHuerta-Lavorie, RaúlJancik, VojtechToscano, Rubén AlfredoCea-Olivares, Raymundo

Dalton Transactions (2009) 7 1195-1200

a=12.068(2)Å   b=19.698(3)Å   c=18.023(2)Å

α=90.00°   β=90.72(2)°   γ=90.00°

C41H69AlN2O4.92Si

C41H69AlN2O4.92Si

Rascón-Cruz, FernandoHuerta-Lavorie, RaúlJancik, VojtechToscano, Rubén AlfredoCea-Olivares, Raymundo

Dalton Transactions (2009) 7 1195-1200

a=12.061(2)Å   b=19.651(3)Å   c=18.008(3)Å

α=90.00°   β=90.24(2)°   γ=90.00°

(Cs(18-crown-6)) tetraphenyldithiodimidodiphosphinate

C36H44CsNO6P2S2

Hernández-Arganis, MichelleHernández-Ortega, SimónToscano, Rubén AGarcía-Montalvo, VerónicaCea-Olivares, Raymundo

Chemical communications (Cambridge, England) (2004) 3 310-311

a=9.136(3)Å   b=20.316(3)Å   c=21.355(2)Å

α=90.00°   β=94.37(2)°   γ=90.00°

(Cs(18-crown-6)) tetraphenyldiselenodimidodiphosphinate

C36H44CsNO6P2Se2

Hernández-Arganis, MichelleHernández-Ortega, SimónToscano, Rubén AGarcía-Montalvo, VerónicaCea-Olivares, Raymundo

Chemical communications (Cambridge, England) (2004) 3 310-311

a=9.232(2)Å   b=20.359(3)Å   c=21.385(3)Å

α=90.00°   β=94.80(1)°   γ=90.00°

Rubidium(18-crown-6) imidobis(diphenylselenophosphinate- Se,Se')

C36H44NO6P2RbSe2

Hernández-Arganis, MichelleHernández-Ortega, SimónToscano, Rubén AGarcía-Montalvo, VerónicaCea-Olivares, Raymundo

Chemical communications (Cambridge, England) (2004) 3 310-311

a=23.618(3)Å   b=72.846(8)Å   c=9.100(3)Å

α=90.00°   β=90.00°   γ=90.00°

Rubidium(18-crown-6) imidobis(diphenylthiophosphinate-S,S')

C36H44NO6P2RbS2

Hernández-Arganis, MichelleHernández-Ortega, SimónToscano, Rubén AGarcía-Montalvo, VerónicaCea-Olivares, Raymundo

Chemical communications (Cambridge, England) (2004) 3 310-311

a=23.534(2)Å   b=72.099(5)Å   c=9.043(2)Å

α=90.00°   β=90.00°   γ=90.00°

(Aquarubidium(18-crown-6)) imidobis(diphenylphosphinate-O,O')

C36H46NO9P2Rb

Hernández-Arganis, MichelleHernández-Ortega, SimónToscano, Rubén AGarcía-Montalvo, VerónicaCea-Olivares, Raymundo

Chemical communications (Cambridge, England) (2004) 3 310-311

a=10.114(4)Å   b=15.598(2)Å   c=24.412(3)Å

α=90.00°   β=90.00°   γ=90.00°

(Aquacesium(18-crown-6)) imidobis(diphenylphosphinate-O,O')

C36H46CsNO9P2

Hernández-Arganis, MichelleHernández-Ortega, SimónToscano, Rubén AGarcía-Montalvo, VerónicaCea-Olivares, Raymundo

Chemical communications (Cambridge, England) (2004) 3 310-311

a=10.059(1)Å   b=15.769(3)Å   c=24.871(3)Å

α=90.00°   β=90.00°   γ=90.00°

(Li(15C5))(Ph2SPNPSPh2)

C34H42LiNO6P2S2

Hernández-Arganis, MichelleHernández-Ortega, SimónToscano, Rubén AGarcía-Montalvo, VerónicaCea-Olivares, Raymundo

Chemical communications (Cambridge, England) (2004) 3 310-311

a=11.473(2)Å   b=12.017(3)Å   c=13.736(2)Å

α=96.49(2)°   β=90.96(1)°   γ=103.93(3)°

(Li(15C5))(Ph2SePNPSePh2)

C34H42LiNO6P2Se2

Hernández-Arganis, MichelleHernández-Ortega, SimónToscano, Rubén AGarcía-Montalvo, VerónicaCea-Olivares, Raymundo

Chemical communications (Cambridge, England) (2004) 3 310-311

a=11.449(5)Å   b=12.050(3)Å   c=13.894(3)Å

α=97.60(2)°   β=91.13(3)°   γ=103.26(3)°

C37H61AlN2O5Si,C4H8O

C37H61AlN2O5Si,C4H8O

Jancik, VojtechRascón-Cruz, FernandoCea-Olivares, RaymundoToscano, Rubén A

Chemical communications (Cambridge, England) (2007) 43 4528-4530

a=9.504(1)Å   b=22.740(2)Å   c=20.130(2)Å

α=90.00°   β=90.87(2)°   γ=90.00°

C37H61AlN2O4SSi,1/3(C6H14)

C37H61AlN2O4SSi,1/3(C6H14)

Jancik, VojtechRascón-Cruz, FernandoCea-Olivares, RaymundoToscano, Rubén A

Chemical communications (Cambridge, England) (2007) 43 4528-4530

a=31.536(5)Å   b=31.536(5)Å   c=22.246(4)Å

α=90.00°   β=90.00°   γ=120.00°

C90H150Al2Li4N4O12S2Si2,C4H8O

C90H150Al2Li4N4O12S2Si2,C4H8O

Jancik, VojtechRascón-Cruz, FernandoCea-Olivares, RaymundoToscano, Rubén A

Chemical communications (Cambridge, England) (2007) 43 4528-4530

a=13.248(2)Å   b=23.568(4)Å   c=16.509(2)Å

α=90.00°   β=100.91(3)°   γ=90.00°

C26H21N3O2P2

C26H21N3O2P2

Jocelyn Alcántara-GarcíaVojtech JancikJoaquín BarrosoSandra Hidalgo-BonillaRaymundo Cea-OlivaresRubén A. ToscanoMónica Moya-Cabrera

Inorganic Chemistry (2009) 48, 5874-5883

a=9.201(2)Å   b=10.656(3)Å   c=13.748(3)Å

α=101.63(3)°   β=108.31(2)°   γ=104.50(3)°

C28H26AlN3O2P2

C28H26AlN3O2P2

Jocelyn Alcántara-GarcíaVojtech JancikJoaquín BarrosoSandra Hidalgo-BonillaRaymundo Cea-OlivaresRubén A. ToscanoMónica Moya-Cabrera

Inorganic Chemistry (2009) 48, 5874-5883

a=8.765(2)Å   b=11.598(2)Å   c=14.047(4)Å

α=102.35(3)°   β=100.14(3)°   γ=104.43(2)°

C28H26AlN3O2P2

C28H26AlN3O2P2

Jocelyn Alcántara-GarcíaVojtech JancikJoaquín BarrosoSandra Hidalgo-BonillaRaymundo Cea-OlivaresRubén A. ToscanoMónica Moya-Cabrera

Inorganic Chemistry (2009) 48, 5874-5883

a=9.972(2)Å   b=28.684(5)Å   c=10.075(2)Å

α=90.00°   β=111.01(4)°   γ=90.00°

C56H52Al2N6P4S4,C7H8

C56H52Al2N6P4S4,C7H8

Jocelyn Alcántara-GarcíaVojtech JancikJoaquín BarrosoSandra Hidalgo-BonillaRaymundo Cea-OlivaresRubén A. ToscanoMónica Moya-Cabrera

Inorganic Chemistry (2009) 48, 5874-5883

a=20.329(4)Å   b=17.450(3)Å   c=17.352(3)Å

α=90.00°   β=90.00°   γ=90.00°

C68H76Al2N6P4S4,2(C7H8)

C68H76Al2N6P4S4,2(C7H8)

Jocelyn Alcántara-GarcíaVojtech JancikJoaquín BarrosoSandra Hidalgo-BonillaRaymundo Cea-OlivaresRubén A. ToscanoMónica Moya-Cabrera

Inorganic Chemistry (2009) 48, 5874-5883

a=9.656(2)Å   b=14.175(2)Å   c=15.895(3)Å

α=64.44(2)°   β=85.80(3)°   γ=88.35(3)°

C78H60AlN9P6Se6,C7H8

C78H60AlN9P6Se6,C7H8

Jocelyn Alcántara-GarcíaVojtech JancikJoaquín BarrosoSandra Hidalgo-BonillaRaymundo Cea-OlivaresRubén A. ToscanoMónica Moya-Cabrera

Inorganic Chemistry (2009) 48, 5874-5883

a=16.048(2)Å   b=16.886(2)Å   c=18.437(3)Å

α=115.85(2)°   β=90.51(2)°   γ=112.88(2)°

C31H35Al2N3P2S2

C31H35Al2N3P2S2

Jocelyn Alcántara-GarcíaVojtech JancikJoaquín BarrosoSandra Hidalgo-BonillaRaymundo Cea-OlivaresRubén A. ToscanoMónica Moya-Cabrera

Inorganic Chemistry (2009) 48, 5874-5883

a=8.159(2)Å   b=12.158(3)Å   c=18.367(3)Å

α=95.56(2)°   β=96.66(3)°   γ=104.70(3)°

C34H36LiN3O2P2Se2

C34H36LiN3O2P2Se2

Jhon A. Balanta-DíazMónica Moya-CabreraVojtech JancikLeslie W. Pineda-CedeñoRubén A. ToscanoRaymundo Cea-Olivares

Inorganic Chemistry (2009) 48, 2518-2525

a=9.038(3)Å   b=11.920(3)Å   c=16.286(4)Å

α=82.82(4)°   β=87.09(3)°   γ=74.29(3)°

C68H72N6Na2O4P4Se4

C68H72N6Na2O4P4Se4

Jhon A. Balanta-DíazMónica Moya-CabreraVojtech JancikLeslie W. Pineda-CedeñoRubén A. ToscanoRaymundo Cea-Olivares

Inorganic Chemistry (2009) 48, 2518-2525

a=10.552(2)Å   b=13.014(3)Å   c=13.042(2)Å

α=75.75(2)°   β=83.16(2)°   γ=78.23(3)°

C68H72N6Na2O4P4S4

C68H72N6Na2O4P4S4

Jhon A. Balanta-DíazMónica Moya-CabreraVojtech JancikLeslie W. Pineda-CedeñoRubén A. ToscanoRaymundo Cea-Olivares

Inorganic Chemistry (2009) 48, 2518-2525

a=10.577(2)Å   b=12.779(2)Å   c=12.988(3)Å

α=75.46(2)°   β=78.20(3)°   γ=82.76(2)°

C52H40K2N6P4S4,0.5(C4H8O)

C52H40K2N6P4S4,0.5(C4H8O)

Jhon A. Balanta-DíazMónica Moya-CabreraVojtech JancikLeslie W. Pineda-CedeñoRubén A. ToscanoRaymundo Cea-Olivares

Inorganic Chemistry (2009) 48, 2518-2525

a=13.546(2)Å   b=13.881(2)Å   c=15.687(3)Å

α=105.41(3)°   β=109.62(2)°   γ=90.31(2)°

C26H21N3P2Se2,C3H6O

C26H21N3P2Se2,C3H6O

Jhon A. Balanta-DíazMónica Moya-CabreraVojtech JancikLeslie W. Pineda-CedeñoRubén A. ToscanoRaymundo Cea-Olivares

Inorganic Chemistry (2009) 48, 2518-2525

a=16.139(3)Å   b=7.437(2)Å   c=13.696(3)Å

α=90.00°   β=116.91(3)°   γ=90.00°

C64H64Li2N6O3P4S4,C4H8O

C64H64Li2N6O3P4S4,C4H8O

Jhon A. Balanta-DíazMónica Moya-CabreraVojtech JancikLeslie W. Pineda-CedeñoRubén A. ToscanoRaymundo Cea-Olivares

Inorganic Chemistry (2009) 48, 2518-2525

a=20.330(4)Å   b=16.401(3)Å   c=21.848(4)Å

α=90.00°   β=114.99(3)°   γ=90.00°

C48H59AlN2S2Sn

C48H59AlN2S2Sn

Yang, ZhiMa, XiaoliJancik, VojtechZhang, ZhenshengRoesky, Herbert W.Magull, JörgNoltemeyer, MathiasSchmidt, Hans-GeorgCea-Olivares, RaymundoToscano, Rubén A.

Inorganic Chemistry (2006) 45, 8 3312-3315

a=9.5426(3)Å   b=23.3976(10)Å   c=20.4094(6)Å

α=90.00°   β=95.740(2)°   γ=90.00°

C31H47AlN2S2Sn

C31H47AlN2S2Sn

Yang, ZhiMa, XiaoliJancik, VojtechZhang, ZhenshengRoesky, Herbert W.Magull, JörgNoltemeyer, MathiasSchmidt, Hans-GeorgCea-Olivares, RaymundoToscano, Rubén A.

Inorganic Chemistry (2006) 45, 8 3312-3315

a=10.502(2)Å   b=26.736(4)Å   c=12.615(3)Å

α=90.00°   β=104.74(3)°   γ=90.00°

C38H55AlN2S2Sn

C38H55AlN2S2Sn

Yang, ZhiMa, XiaoliJancik, VojtechZhang, ZhenshengRoesky, Herbert W.Magull, JörgNoltemeyer, MathiasSchmidt, Hans-GeorgCea-Olivares, RaymundoToscano, Rubén A.

Inorganic Chemistry (2006) 45, 8 3312-3315

a=8.8077(18)Å   b=13.280(3)Å   c=17.283(4)Å

α=79.57(3)°   β=75.42(3)°   γ=87.69(3)°

C72.5H102Al2N4OS4Sn

C72.5H102Al2N4OS4Sn

Yang, ZhiMa, XiaoliJancik, VojtechZhang, ZhenshengRoesky, Herbert W.Magull, JörgNoltemeyer, MathiasSchmidt, Hans-GeorgCea-Olivares, RaymundoToscano, Rubén A.

Inorganic Chemistry (2006) 45, 8 3312-3315

a=12.3419(3)Å   b=18.6037(7)Å   c=30.7624(9)Å

α=90.00°   β=92.437(2)°   γ=90.00°

2(C82H72LaN9O8P6S2),2(C2H6OS),CH3OS

2(C82H72LaN9O8P6S2),2(C2H6OS),CH3OS

Correa-Ascencio, MarisolGalván-Miranda, Elizabeth KRascón-Cruz, FernandoJiménez-Sandoval, OmarJiménez-Sandoval, Sergio JCea-Olivares, RaymundoJancik, VojtechToscano, R. AlfredoGarcía-Montalvo, Verónica

Inorganic chemistry (2010) 49, 9 4109-4116

a=11.8502(14)Å   b=13.6418(16)Å   c=27.146(3)Å

α=98.769(2)°   β=99.367(2)°   γ=92.057(2)°

C82H72CeN9O8P6S2,2(H2O)

C82H72CeN9O8P6S2,2(H2O)

Correa-Ascencio, MarisolGalván-Miranda, Elizabeth KRascón-Cruz, FernandoJiménez-Sandoval, OmarJiménez-Sandoval, Sergio JCea-Olivares, RaymundoJancik, VojtechToscano, R. AlfredoGarcía-Montalvo, Verónica

Inorganic chemistry (2010) 49, 9 4109-4116

a=12.179(3)Å   b=21.086(4)Å   c=16.496(4)Å

α=90.00°   β=107.62(4)°   γ=90.00°

C82H72N9NdO8P6S2,2(H2O)

C82H72N9NdO8P6S2,2(H2O)

Correa-Ascencio, MarisolGalván-Miranda, Elizabeth KRascón-Cruz, FernandoJiménez-Sandoval, OmarJiménez-Sandoval, Sergio JCea-Olivares, RaymundoJancik, VojtechToscano, R. AlfredoGarcía-Montalvo, Verónica

Inorganic chemistry (2010) 49, 9 4109-4116

a=12.230(5)Å   b=21.105(8)Å   c=16.403(6)Å

α=90.00°   β=107.81(2)°   γ=90.00°

C82H72N9O8P6S2Sm,2(H2O)

C82H72N9O8P6S2Sm,2(H2O)

Correa-Ascencio, MarisolGalván-Miranda, Elizabeth KRascón-Cruz, FernandoJiménez-Sandoval, OmarJiménez-Sandoval, Sergio JCea-Olivares, RaymundoJancik, VojtechToscano, R. AlfredoGarcía-Montalvo, Verónica

Inorganic chemistry (2010) 49, 9 4109-4116

a=12.197(3)Å   b=21.015(4)Å   c=16.447(4)Å

α=90.00°   β=107.64(4)°   γ=90.00°

C82H72GdN9O8P6S2,0.471(CH4O),2(H2O)

C82H72GdN9O8P6S2,0.471(CH4O),2(H2O)

Correa-Ascencio, MarisolGalván-Miranda, Elizabeth KRascón-Cruz, FernandoJiménez-Sandoval, OmarJiménez-Sandoval, Sergio JCea-Olivares, RaymundoJancik, VojtechToscano, R. AlfredoGarcía-Montalvo, Verónica

Inorganic chemistry (2010) 49, 9 4109-4116

a=12.110(3)Å   b=21.141(4)Å   c=16.583(3)Å

α=90.00°   β=108.13(3)°   γ=90.00°

C66H102Al2N4O6P2S2Zn,3.5(C7H8)

C66H102Al2N4O6P2S2Zn,3.5(C7H8)

Gómora-Figueroa, A PaulinaJancik, VojtechCea-Olivares, RaymundoToscano, Rubén A

Inorganic chemistry (2007) 46, 25 10749-10753

a=13.004(3)Å   b=15.672(4)Å   c=24.766(5)Å

α=100.03(3)°   β=99.04(3)°   γ=110.02(3)°

C33H52AlN2O3PS

C33H52AlN2O3PS

Gómora-Figueroa, A PaulinaJancik, VojtechCea-Olivares, RaymundoToscano, Rubén A

Inorganic chemistry (2007) 46, 25 10749-10753

a=11.830(3)Å   b=12.385(3)Å   c=12.462(3)Å

α=106.34(3)°   β=94.32(3)°   γ=93.73(3)°

C66H102Al2Li2N4O6P2S2

C66H102Al2Li2N4O6P2S2

Gómora-Figueroa, A PaulinaJancik, VojtechCea-Olivares, RaymundoToscano, Rubén A

Inorganic chemistry (2007) 46, 25 10749-10753

a=27.446(5)Å   b=16.854(3)Å   c=16.243(3)Å

α=90.00°   β=110.82(3)°   γ=90.00°

C30.48H33.45Al2Cl0.52N3O2P2,C30.33H33Al2Cl0.67N3O2P2

C30.48H33.45Al2Cl0.52N3O2P2,C30.33H33Al2Cl0.67N3O2P2

Jocelyn Alcántara-GarcíaVojtech JancikJoaquín BarrosoSandra Hidalgo-BonillaRaymundo Cea-OlivaresRubén A. ToscanoMónica Moya-Cabrera

Inorganic Chemistry (2009) 48, 5874-5883

a=18.963(3)Å   b=18.529(2)Å   c=17.960(2)Å

α=90.00°   β=90.00°   γ=90.00°

ASnBu-dimeric

C8H18O2S2Sn

Raymundo Cea-OlivaresL. Adriana Gómez-OrtizVerónica García-MontalvoRubén L. Gaviño-RamírezSimón Hernández-Ortega

Inorganic Chemistry (2000) 39, 2284-2288

a=14.468(2)Å   b=10.393(1)Å   c=16.479(2)Å

α=90.00°   β=90.00°   γ=90.00°

ASnCl

C20H43ClO4S4Sn3

Raymundo Cea-OlivaresL. Adriana Gómez-OrtizVerónica García-MontalvoRubén L. Gaviño-RamírezSimón Hernández-Ortega

Inorganic Chemistry (2000) 39, 2284-2288

a=18.492(3)Å   b=17.329(2)Å   c=10.787(1)Å

α=90.00°   β=111.88°   γ=90.00°