Structures by: Jones P. G.
Total: 1 327
C18H19NSSi
C18H19NSSi
Chemical Science (2020) 11, 7 1912-1917
a=8.52831(11)Å b=10.39109(14)Å c=11.21545(16)Å
α=117.5842(14)° β=92.3119(11)° γ=95.1854(11)°
C17H13NOS
C17H13NOS
Chemical Science (2020) 11, 7 1912-1917
a=20.6204(8)Å b=9.4103(3)Å c=16.7239(6)Å
α=90° β=120.205(5)° γ=90°
C18H15NOS
C18H15NOS
Chemical Science (2020) 11, 7 1912-1917
a=13.1964(2)Å b=13.3812(2)Å c=16.7048(3)Å
α=90° β=90° γ=90°
C11H9NOS
C11H9NOS
Chemical Science (2020) 11, 7 1912-1917
a=10.9143(2)Å b=7.26579(18)Å c=12.4737(2)Å
α=90.00° β=104.425(2)° γ=90.00°
C16H21NSSeSi
C16H21NSSeSi
Chemical Science (2020) 11, 7 1912-1917
a=10.6588(4)Å b=8.0663(3)Å c=20.1272(8)Å
α=90.00° β=95.886(3)° γ=90.00°
C22H23NS
C22H23NS
Chemical Science (2020) 11, 7 1912-1917
a=13.9373(6)Å b=7.7203(3)Å c=17.0136(7)Å
α=90.00° β=105.984(5)° γ=90.00°
C21H20S
C21H20S
Chemical Science (2020) 11, 7 1912-1917
a=7.5133(2)Å b=25.6215(7)Å c=8.2645(3)Å
α=90.00° β=100.591(3)° γ=90.00°
C10H7NS
C10H7NS
Chemical Science (2020) 11, 7 1912-1917
a=6.9027(6)Å b=7.3743(6)Å c=9.3503(7)Å
α=68.861(8)° β=73.292(8)° γ=84.246(6)°
C16H11NOS
C16H11NOS
Chemical Science (2020) 11, 7 1912-1917
a=12.2557(2)Å b=9.5626(2)Å c=21.5616(4)Å
α=90.00° β=90.00° γ=90.00°
C17H17NS
C17H17NS
Chemical Science (2020) 11, 7 1912-1917
a=11.1885(7)Å b=11.2630(4)Å c=12.1884(7)Å
α=90.00° β=116.756(8)° γ=90.00°
Sigillin F
C12H14Cl6O5
Journal of natural products (2020) 83, 2 468-472
a=8.98338(13)Å b=8.98338(13)Å c=20.8299(7)Å
α=90° β=90° γ=90°
C12H13Cl5O2
C12H13Cl5O2
Journal of natural products (2020) 83, 2 468-472
a=18.0710(4)Å b=9.5329(2)Å c=17.7642(5)Å
α=90° β=99.613(3)° γ=90°
3-Ethoxy-5-phenyl-1<i>H</i>-1,2,4-triazole
C10H11N3O
IUCrData (2019) 4, 4 x190378
a=8.0664(4)Å b=10.0476(5)Å c=12.5229(5)Å
α=79.554(4)° β=81.137(4)° γ=70.517(5)°
C28H28N2O4
C28H28N2O4
Organic letters (2016) 18, 3 564-567
a=9.0877(3)Å b=15.0437(4)Å c=9.2994(3)Å
α=90.00° β=111.757(4)° γ=90.00°
C26H28Cl2O8S2
C26H28Cl2O8S2
Organic letters (2017) 19, 1 98-101
a=7.5065(4)Å b=8.2625(3)Å c=12.1071(5)Å
α=93.086(3)° β=105.999(4)° γ=96.045(4)°
C34H58Fe2N2
C34H58Fe2N2
Chem. Sci. (2017)
a=8.9474(3)Å b=8.9474(3)Å c=41.253(4)Å
α=90.00° β=90.00° γ=90.00°
C34H58Fe2S4
C34H58Fe2S4
Chem. Sci. (2017)
a=10.0731(3)Å b=12.2254(3)Å c=16.5630(5)Å
α=80.822(3)° β=77.884(3)° γ=66.822(3)°
C34H58Fe2S2
C34H58Fe2S2
Chem. Sci. (2017)
a=11.8548(2)Å b=10.3648(2)Å c=28.0527(4)Å
α=90.00° β=91.796(2)° γ=90.00°
C34H58Fe2Se4
C34H58Fe2Se4
Chem. Sci. (2017)
a=13.0954(4)Å b=18.8412(6)Å c=15.8088(6)Å
α=90.00° β=107.643(4)° γ=90.00°
C36H58Fe2N2O2
C36H58Fe2N2O2
Chem. Sci. (2017)
a=10.3424(4)Å b=9.2633(2)Å c=18.3885(6)Å
α=90.00° β=91.346(2)° γ=90.00°
C44H56FeN4
C44H56FeN4
Chem. Sci. (2017)
a=11.35137(10)Å b=23.7261(2)Å c=13.9429(2)Å
α=90.00° β=93.494(2)° γ=90.00°
C35H44FeIOP
C35H44FeIOP
Chem. Sci. (2017)
a=9.8125(8)Å b=11.9887(10)Å c=14.0481(12)Å
α=95.729(4)° β=90.970(4)° γ=97.250(3)°
C20H29FeNO3
C20H29FeNO3
Chem. Sci. (2017)
a=15.0303(3)Å b=10.4122(2)Å c=12.7073(3)Å
α=90.00° β=90.00° γ=90.00°
C36H44FeNO2P
C36H44FeNO2P
Chem. Sci. (2017)
a=10.7445(8)Å b=11.3344(8)Å c=15.2795(9)Å
α=109.628(6)° β=90.508(6)° γ=109.886(7)°
C38H58Fe2O4
C38H58Fe2O4
Chem. Sci. (2017)
a=11.0245(7)Å b=12.0149(7)Å c=14.7311(8)Å
α=93.174(5)° β=91.734(5)° γ=113.619(6)°
C21H25BF2N2O4
C21H25BF2N2O4
Organic letters (2017) 19, 8 2090-2093
a=7.5261(3)Å b=12.0151(4)Å c=23.1016(8)Å
α=89.001(3)° β=85.625(3)° γ=82.143(3)°
C39H44BrNO6SSi
C39H44BrNO6SSi
Organic Letters (2017)
a=6.04388(8)Å b=22.18157(15)Å c=13.72525(15)Å
α=90.00° β=92.9646(12)° γ=90.00°
Na2 Cs2 ((C H3 (S O2))2 N)4 (H2 O)3
C8H30Cs2N4Na2O19S8
Zeitschrift fuer Anorganische und Allgemeine Chemie (2003) 629, 989-997
a=28.325Å b=10.812Å c=11.047Å
α=90° β=90° γ=90°
Cs3 Ag ((C H3 (S O2))2 N)4
C8H24AgCs3N4O16S8
Zeitschrift fuer Anorganische und Allgemeine Chemie (2003) 629, 1943-1952
a=14.025Å b=14.5901Å c=15.6995Å
α=90° β=91.809° γ=90°
Cs Ag ((C H3 (S O2))2 N)2
C4H12AgCsN2O8S4
Zeitschrift fuer Anorganische und Allgemeine Chemie (2003) 629, 1943-1952
a=19.4657Å b=5.4335Å c=16.2349Å
α=90° β=117.252° γ=90°
K ((C H3 (S O2))2 N)
C2H6KNO4S2
Zeitschrift fuer Anorganische und Allgemeine Chemie (2003) 629, 83-90
a=7.6352Å b=8.5044Å c=11.8927Å
α=90° β=107.458° γ=90°
Rb ((C H3 (S O2))2 N)
C2H6NO4RbS2
Zeitschrift fuer Anorganische und Allgemeine Chemie (2003) 629, 83-90
a=7.78Å b=8.54Å c=12.187Å
α=90° β=107.15° γ=90°
Cs ((C H3 (S O2))2 N)
C2H6CsNO4S2
Zeitschrift fuer Anorganische und Allgemeine Chemie (2003) 629, 83-90
a=8.4317Å b=10.4442Å c=10.1103Å
α=90° β=110.775° γ=90°
C15H25BN2S3
C15H25BN2S3
Chem. Sci. (2017)
a=8.4435(2)Å b=8.5770(2)Å c=12.2867(3)Å
α=84.407(2)° β=89.589(2)° γ=82.070(2)°
C26H34BN3S2
C26H34BN3S2
Chem. Sci. (2017)
a=8.20315(10)Å b=16.7145(2)Å c=37.3775(7)Å
α=90.00° β=95.505(2)° γ=90.00°
C11H10BIN4
C11H10BIN4
Chem. Sci. (2017)
a=8.8243(2)Å b=10.9964(2)Å c=12.7995(3)Å
α=90.00° β=90.00° γ=90.00°
C14H20BN3S2
C14H20BN3S2
Chem. Sci. (2017)
a=10.4737(2)Å b=12.0926(2)Å c=13.1679(3)Å
α=90.00° β=104.764(2)° γ=90.00°
C27H39BN2S3
C27H39BN2S3
Chem. Sci. (2017)
a=12.63216(10)Å b=13.55052(10)Å c=16.37821(10)Å
α=90.00° β=90.00° γ=90.00°
C14H19BN4Sn
C14H19BN4Sn
Chem. Sci. (2017)
a=11.0134(1)Å b=21.1517(2)Å c=13.8999(1)Å
α=90° β=90.555(1)° γ=90°
C46H68B2K2N8O12
C46H68B2K2N8O12
Chem. Sci. (2017)
a=9.0098(1)Å b=22.6206(2)Å c=13.0457(1)Å
α=90° β=100.351(1)° γ=90°
C11H17BN4S
C11H17BN4S
Chem. Sci. (2017)
a=8.5576(3)Å b=9.7069(3)Å c=16.4514(6)Å
α=90.00° β=90.00° γ=90.00°
C24H27BN4
C24H27BN4
Chem. Sci. (2017)
a=16.1393(3)Å b=7.9763(2)Å c=34.8942(7)Å
α=90.00° β=90.00° γ=90.00°
C12.5H14BClN4
C12.5H14BClN4
Chem. Sci. (2017)
a=11.3418(3)Å b=18.4372(5)Å c=12.9532(3)Å
α=90.00° β=90.00° γ=90.00°
C243H296B9K9N36O4
C243H296B9K9N36O4
Chem. Sci. (2017)
a=33.0927(5)Å b=30.3266(4)Å c=25.1212(4)Å
α=90.00° β=106.881(2)° γ=90.00°
C23H24BIN4
C23H24BIN4
Chem. Sci. (2017)
a=16.5750(3)Å b=17.3066(2)Å c=23.9859(4)Å
α=90.00° β=90.036(2)° γ=90.00°
C15H13Cl2NO6
C15H13Cl2NO6
Organic letters (2014) 16, 21 5804-5807
a=13.0065(4)Å b=9.6974(3)Å c=13.4106(5)Å
α=90.00° β=108.156(4)° γ=90.00°
C8H26Ag4N4O17S8
C8H26Ag4N4O17S8
Zeitschrift fuer Anorganische und Allgemeine Chemie (1993) 619, 1027-1036
a=8.646(4)Å b=12.112(5)Å c=13.991(5)Å
α=90.97(3)° β=90.90(3)° γ=98.25(4)°
K (Au Cl4)
AuCl4K
Journal of Crystallographic and Spectroscopic Research (1992) 22, 397-401
a=8.619Å b=6.35Å c=12.169Å
α=90° β=95.72° γ=90°
(P Cl3) (Au Cl)
AuCl4P
Journal of Crystallographic and Spectroscopic Research (1992) 22, 397-401
a=7.237Å b=14.52Å c=6.091Å
α=90° β=95.99° γ=90°
C42H74I2Mn2O2
C42H74I2Mn2O2
Chemical Science (2012) 3, 10 2972
a=9.2320(4)Å b=9.9138(4)Å c=13.3547(5)Å
α=105.125(2)° β=102.783(2)° γ=100.418(2)°
C68H122Mn5,2(C5H12)
C68H122Mn5,2(C5H12)
Chemical Science (2012) 3, 10 2972
a=27.5131(8)Å b=12.7588(4)Å c=25.2896(7)Å
α=90.00° β=114.339(2)° γ=90.00°
C78H146Mn5
C78H146Mn5
Chemical Science (2012) 3, 10 2972
a=27.4840(4)Å b=12.7411(2)Å c=25.2730(4)Å
α=90.00° β=114.331(2)° γ=90.00°
C14H16O2
C14H16O2
Organic letters (2008) 10, 5 981-984
a=8.292(4)Å b=16.943(9)Å c=8.169(4)Å
α=90.00° β=93.057(14)° γ=90.00°
C28H32O4
C28H32O4
Organic letters (2008) 10, 5 981-984
a=12.9818(8)Å b=9.8352(7)Å c=8.9683(6)Å
α=90.00° β=90.586(4)° γ=90.00°
C19H16N2
C19H16N2
Organic letters (2012) 14, 19 5090-5093
a=8.3778(4)Å b=11.2485(6)Å c=15.3805(8)Å
α=90.00° β=103.626(3)° γ=90.00°
C18H15N2O0.5
C18H15N2O0.5
Organic letters (2012) 14, 19 5090-5093
a=23.4787(18)Å b=6.9212(6)Å c=16.9815(12)Å
α=90.00° β=107.401(3)° γ=90.00°
C26H46O2Si
C26H46O2Si
Organic letters (2010) 12, 4 784-787
a=24.0276(8)Å b=15.7652(5)Å c=6.8485(3)Å
α=90.00° β=90.00° γ=90.00°
C21H40O3Si
C21H40O3Si
Organic letters (2010) 12, 4 784-787
a=10.2696(3)Å b=12.6091(3)Å c=17.8108(5)Å
α=90.00° β=90.00° γ=90.00°
C42H40Si2
C42H40Si2
Organic letters (2005) 7, 17 3793-3795
a=9.3588(8)Å b=12.8978(12)Å c=28.840(3)Å
α=90.00° β=90.00° γ=90.00°
C40.75H27Cl0.5
C40.75H27Cl0.5
Organic letters (2005) 7, 17 3793-3795
a=11.903(2)Å b=12.782(2)Å c=18.785(3)Å
α=90.687(8)° β=95.682(8)° γ=96.926(8)°
C13H20NO5PSi2W
C13H20NO5PSi2W
Organometallics (2005) 24, 9 2237-2240
a=6.9618(4)Å b=9.6073(8)Å c=16.1541(9)Å
α=73.219(3)° β=89.975(3)° γ=81.823(3)°
C13H23ClN2OPd
C13H23ClN2OPd
Organometallics (2005) 24, 10 2516-2527
a=18.2636(11)Å b=9.3501(4)Å c=9.2895(4)Å
α=90.00° β=90.00° γ=90.00°
C32H33Cl3F3N3O4PdS
C32H33Cl3F3N3O4PdS
Organometallics (2005) 24, 10 2516-2527
a=8.6505(5)Å b=11.8001(5)Å c=18.7442(14)Å
α=83.546(5)° β=87.742(5)° γ=70.234(4)°
C2AsF9S2
C2AsF9S2
Chemische Berichte (1985) 118, 12 5006-5008
a=7.649(1)Å b=8.317(1)Å c=6.903(1)Å
α=90° β=90° γ=90°
C14H18O7
C14H18O7
Acta Crystallographica, Section C: Crystal Structure Communications (1986) 42, 11 1661-1662
a=5.615(2)Å b=8.013(1)Å c=16.673(4)Å
α=89.98(2)° β=87.90(2)° γ=85.07(2)°
C11H14O5
C11H14O5
Acta Crystallographica, Section B: Structural Crystallography and Crystal Chemistry (1980) 36, 12 3156-3157
a=8.116(4)Å b=9.684(4)Å c=13.998(6)Å
α=90° β=90° γ=90°
C17H23BrO2
C17H23BrO2
Acta Crystallographica, Section B: Structural Crystallography and Crystal Chemistry (1980) 36, 12 3157-3159
a=7.378(4)Å b=9.740(5)Å c=11.406(6)Å
α=80.83(4)° β=81.26(4)° γ=81.88(4)°
(Co (N S F)6) (As F6)2
As2CoF18N6S6
Angewandte Chemie (German Edition) (1979) 91, 253-253
a=13.105Å b=9.201Å c=9.366Å
α=90° β=90.43° γ=90°
Na ((C H3 S O2)2 N) (H2 O)
C2H8NNaO5S2
Zeitschrift fuer Anorganische und Allgemeine Chemie (2002) 628, 2877-2886
a=23.943Å b=9.284Å c=15.258Å
α=90° β=107.97° γ=90°
Na K ((C H3 S O2)2 N)2 (H2 O)2
C4H16KN2NaO10S4
Zeitschrift fuer Anorganische und Allgemeine Chemie (2002) 628, 2877-2886
a=10.696Å b=10.696Å c=28.741Å
α=90° β=90° γ=90°
C7H7NO4Se
C7H7NO4Se
Organic & biomolecular chemistry (2010) 8, 4 828-834
a=4.9234(2)Å b=9.5712(2)Å c=17.3190(6)Å
α=90.00° β=90.00° γ=90.00°
C9H10O5Se
C9H10O5Se
Organic & biomolecular chemistry (2010) 8, 4 828-834
a=11.9653(4)Å b=5.1029(2)Å c=17.4167(8)Å
α=90.00° β=110.947(4)° γ=90.00°
C8H8O5Se
C8H8O5Se
Organic & biomolecular chemistry (2010) 8, 4 828-834
a=5.1610(2)Å b=17.4964(8)Å c=10.2112(6)Å
α=90.00° β=90.578(4)° γ=90.00°
C24H33N3Si
C24H33N3Si
Organic & biomolecular chemistry (2007) 5, 3 523-530
a=8.47290(10)Å b=8.93460(10)Å c=15.8498(3)Å
α=88.5376(6)° β=80.8585(6)° γ=83.8057(6)°
C11H21N3
C11H21N3
Organic & biomolecular chemistry (2007) 5, 3 523-530
a=9.80420(10)Å b=11.0624(2)Å c=11.6724(2)Å
α=90° β=112.3293(7)° γ=90°
C11H21N3
C11H21N3
Organic & biomolecular chemistry (2007) 5, 3 523-530
a=7.5606(2)Å b=16.9628(4)Å c=9.1745(2)Å
α=90° β=92.2557(8)° γ=90°
C15H33N3Si2
C15H33N3Si2
Organic & biomolecular chemistry (2007) 5, 3 523-530
a=11.259(2)Å b=9.8467(18)Å c=18.752(3)Å
α=90° β=103.035(6)° γ=90°
C9H17N3
C9H17N3
Organic & biomolecular chemistry (2007) 5, 3 523-530
a=10.3194(11)Å b=8.4799(9)Å c=12.1497(13)Å
α=90.00° β=106.293(2)° γ=90.00°
C30H45N3Si
C30H45N3Si
Organic & biomolecular chemistry (2007) 5, 3 523-530
a=9.6170(8)Å b=12.4620(10)Å c=25.214(2)Å
α=88.322(2)° β=84.261(2)° γ=79.785(2)°
C25H24Cl3F3N2O3S
C25H24Cl3F3N2O3S
Organic & biomolecular chemistry (2011) 9, 7 2279-2285
a=10.8646(11)Å b=12.0601(11)Å c=20.4915(18)Å
α=90.00° β=94.238(2)° γ=90.00°
C24H23F3N2O3S
C24H23F3N2O3S
Organic & biomolecular chemistry (2011) 9, 7 2279-2285
a=17.6246(14)Å b=12.9407(11)Å c=20.1134(17)Å
α=90.00° β=90.00° γ=90.00°
C17H23F3N2O3S
C17H23F3N2O3S
Organic & biomolecular chemistry (2011) 9, 7 2279-2285
a=10.9025(11)Å b=13.0141(13)Å c=13.1294(14)Å
α=90.00° β=96.094(2)° γ=90.00°
C24H28Cl3F3N2O3S
C24H28Cl3F3N2O3S
Organic & biomolecular chemistry (2011) 9, 7 2279-2285
a=11.8166(17)Å b=16.328(2)Å c=13.928(2)Å
α=90.00° β=102.356(3)° γ=90.00°
C75H79Cl8F9N6O9S3
C75H79Cl8F9N6O9S3
Organic & biomolecular chemistry (2011) 9, 7 2279-2285
a=13.531(2)Å b=17.185(2)Å c=19.511(2)Å
α=108.267(13)° β=106.724(13)° γ=101.091(14)°
C67H53Ag2Cl15F6Fe3N6O6S8
C67H53Ag2Cl15F6Fe3N6O6S8
Journal of the Chemical Society, Dalton Transactions (2001) 17 2523
a=28.074(9)Å b=13.025(4)Å c=26.836(9)Å
α=90.00° β=113.83(2)° γ=90.00°
CORTADO
C62H30Au2F30FeN2S2
Journal of the Chemical Society, Dalton Transactions (2001) 17 2523
a=9.2447(16)Å b=12.7873(18)Å c=13.5004(18)Å
α=82.283(10)° β=78.168(12)° γ=74.357(10)°
C42H40Au2Cl2N2O8P2
C42H40Au2Cl2N2O8P2
Journal of the Chemical Society, Dalton Transactions (2002) 7 1319
a=8.5581(8)Å b=11.2666(12)Å c=11.8309(12)Å
α=70.274(3)° β=78.216(3)° γ=80.113(3)°
C56H50AuCl2F3N3O3P3S
C56H50AuCl2F3N3O3P3S
Journal of the Chemical Society, Dalton Transactions (2002) 7 1319
a=11.5579(18)Å b=12.209(2)Å c=20.646(3)Å
α=101.310(12)° β=92.877(14)° γ=103.841(12)°
C39H34AgAuCl2F6N2O6P2S2
C39H34AgAuCl2F6N2O6P2S2
Journal of the Chemical Society, Dalton Transactions (2002) 7 1319
a=12.027(3)Å b=12.451(3)Å c=16.605(4)Å
α=76.38(1)° β=72.23(2)° γ=87.81(1)°
C58H46Au2F6FeN2O6P2S4
C58H46Au2F6FeN2O6P2S4
Journal of the Chemical Society, Dalton Transactions (2001) 17 2523
a=8.9540(10)Å b=9.9810(10)Å c=17.050(2)Å
α=90.010(10)° β=98.830(10)° γ=103.090(10)°
C39H57Nd
C39H57Nd
Dalton transactions (Cambridge, England : 2003) (2019) 48, 23 8297-8302
a=9.9037(4)Å b=12.3136(7)Å c=27.6207(12)Å
α=90° β=90° γ=90°
C39H57La
C39H57La
Dalton transactions (Cambridge, England : 2003) (2019) 48, 23 8297-8302
a=9.5001(6)Å b=18.0623(18)Å c=19.7718(15)Å
α=90° β=97.105(6)° γ=90°
C39H57Ce
C39H57Ce
Dalton transactions (Cambridge, England : 2003) (2019) 48, 23 8297-8302
a=9.9249(3)Å b=12.3230(4)Å c=27.7491(10)Å
α=90° β=90° γ=90°
C39H57Pr
C39H57Pr
Dalton transactions (Cambridge, England : 2003) (2019) 48, 23 8297-8302
a=9.4762(3)Å b=18.0442(7)Å c=19.7324(7)Å
α=90° β=97.142(3)° γ=90°
1,10-Dibromo-4,7-bis-(3-bromo-prop-1-ynyl)-4,7-bisbenzoyloxy-dodeca- 2,8-diyne
C30H26Br4O2
New Journal of Chemistry (2001) 25, 7 912-916
a=9.5318(16)Å b=15.850(2)Å c=10.3573(11)Å
α=90.00° β=110.16° γ=90.00°
1,8-Dibenzoyloxy-bicyclo[6.6.4]octadeca-4,11-diene-2,6,9,13-tetrayne
C32H26O2
New Journal of Chemistry (2001) 25, 7 912-916
a=9.108(4)Å b=11.199(3)Å c=25.190(6)Å
α=96.03(3)° β=97.718(18)° γ=109.50(3)°
C5H5Cl2N
C5H5Cl2N
New Journal of Chemistry (1999)
a=4.5137(12)Å b=7.925(2)Å c=8.898(2)Å
α=90.00° β=99.173(4)° γ=90.00°
C5H5I2N
C5H5I2N
New Journal of Chemistry (1999)
a=4.5303(6)Å b=21.784(3)Å c=8.0761(12)Å
α=90.00° β=102.729(4)° γ=90.00°
C5H5Br2N
C5H5Br2N
New Journal of Chemistry (1999)
a=4.4705(12)Å b=8.253(2)Å c=9.398(2)Å
α=90.00° β=98.945(6)° γ=90.00°
C13H15BZr
C13H15BZr
New Journal of Chemistry (2012) 36, 6 1392
a=8.1970(8)Å b=12.44180(14)Å c=21.9418(3)Å
α=90.00° β=90.00° γ=90.00°