Literature DB >> 21587674

trans-Dichlorido(2,2-dimethyl-propane-1,3-diamine)-bis-(triphenyl-phosphane)ruthenium(II).

Monther A Khanfar, Ismail Warad, Murad A Aldamen.   

Abstract

In the title n class="Chemical">compounpan>d, [pan> class="Chemical">RuCl(2)(C(5)H(14)N(2))(C(18)H(15)P)(2)], the Ru(II) atom is six-coordinated, forming a slightly distorted octa-hedral geometry, with two chloride ions in an axial arrangement, and two P atoms of two triphenyl-phosphane and two chelating N atoms of the bidentate 2,2-dimethyl-propane-1,3-diamine ligand located in the equatorial plane. The average Ru-P, Ru-N and Ru-Cl bond lengths are 2.325 (18), 2.1845 (7) and 2.4123 (12) Å, respectively.

Entities:  

Year:  2010        PMID: 21587674      PMCID: PMC3006909          DOI: 10.1107/S1600536810019276

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


Related literature

For the reduction of pan> class="Chemical">ketones to secondary alcohols, see: Noyori (1994 ▶). For enanti­oselective hydrogenation of prochiral carbonyl compounds to chiral alcohols, see: Drozdzak et al. (2005 ▶). For background to stereo-, regio- and enantio-selective ruthenium catalysis, see: Clarke (2002 ▶); Noyori (2003 ▶) and references therein. For RuII catalysts, see: Noyori & Ohkuma (2001 ▶); Ohkuma et al. (2002 ▶); Lindner et al. (2005 ▶). For related structures, see: Nachtigall et al. (2002 ▶); Lindner et al. (2003a ▶,b ▶); Doucet et al. (1998 ▶); Warad et al. (2006 ▶).

Experimental

Crystal data

[n class="Chemical">Rupan> class="Chemical">Cl2(C5H14N2)(C18H15P)2] M = 798.69 Monon class="Chemical">clinpan>ipan> class="Chemical">c, a = 17.393 (2) Å b = 10.3493 (16) Å n class="Chemical">c = 21.315 (2) Å β = 102.181 (15)° V = 3750.4 (9) Å3 Z = 4 Mo Kα radiation μ = 0.68 mm−1 T = 293 K 0.60 × 0.60 × 0.05 mm

Data collection

Enraf–n class="Chemical">Nonpan>ius pan> class="Chemical">CAD-4 diffractometer Absorption n class="Chemical">correpan> class="Chemical">ction: ψ scan (North et al., 1968 ▶) T min = 0.687, T max = 0.967 7922 measured reflen class="Chemical">ctions 7319 independent reflen class="Chemical">ctionpan>s 5387 reflen class="Chemical">ctions with I > 2σ(I) R int = 0.025 3 standard reflen class="Chemical">ctionpan>s every 400 reflepan> class="Chemical">ctions intensity decay: 2%

Refinement

R[F 2 > 2σ(F 2)] = 0.034 wR(F 2) = 0.078 S = 1.03 7319 reflen class="Chemical">ctions 436 parameters Only H-atom n class="Chemical">coordinates refined Δρmax = 0.39 e Å−3 Δρmin = −0.51 e Å−3 Data collepan> class="Chemical">ction: CAD-4 EXPRESS (Enraf–Nonius, 1994 ▶); cell refinement: CAD-4 EXPRESS; data reduction: HELENA (Spek, 1996 ▶); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: PLATON (Spek, 2009 ▶); software used to prepare material for publication: XCIF in SHELXTL (Sheldrick, 2008 ▶). n class="Chemical">Crystal stpan> class="Chemical">ructure: contains datablocks global, I. DOI: 10.1107/S1600536810019276/tk2679sup1.cif Stn class="Chemical">rupan> class="Chemical">cture factors: contains datablocks I. DOI: 10.1107/S1600536810019276/tk2679Isup2.hkl Additional supplementary materials: n class="Chemical">crystallographipan> class="Chemical">c information; 3D view; checkCIF report
[RuCl2(C5H14N2)(C18H15P)2]F(000) = 1648
Mr = 798.69Dx = 1.411 Mg m3
Monoclinic, P21/cMo Kα radiation, λ = 0.70930 Å
Hall symbol: -P 2ybcCell parameters from 25 reflections
a = 17.393 (2) Åθ = 7.8–12.3°
b = 10.3493 (16) ŵ = 0.68 mm1
c = 21.315 (2) ÅT = 293 K
β = 102.181 (15)°Plate, brown
V = 3750.4 (9) Å30.60 × 0.60 × 0.05 mm
Z = 4
Enraf–Nonius CAD-4 diffractometer5387 reflections with I > 2σ(I)
Radiation source: fine-focus sealed tubeRint = 0.025
graphiteθmax = 25.9°, θmin = 3.1°
ω scansh = −21→21
Absorption correction: ψ scan (North et al., 1968)k = 0→12
Tmin = 0.687, Tmax = 0.967l = −1→26
7922 measured reflections3 standard reflections every 400 reflections
7319 independent reflections intensity decay: 2%
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.034Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.078Only H-atom coordinates refined
S = 1.03w = 1/[σ2(Fo2) + (0.027P)2 + 1.9538P] where P = (Fo2 + 2Fc2)/3
7319 reflections(Δ/σ)max = 0.001
436 parametersΔρmax = 0.39 e Å3
0 restraintsΔρmin = −0.51 e Å3
Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes.
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.
xyzUiso*/Ueq
Ru10.293247 (13)0.49329 (2)0.344643 (10)0.02586 (7)
Cl10.39278 (5)0.65793 (8)0.37293 (4)0.0421 (2)
Cl20.22021 (5)0.29446 (7)0.32284 (4)0.0424 (2)
P10.19157 (4)0.59121 (7)0.38125 (4)0.02806 (17)
C1110.09258 (16)0.5977 (3)0.32882 (14)0.0316 (7)
C1120.07724 (19)0.6794 (3)0.27611 (15)0.0386 (7)
H11A0.11690.73260.26750.046*
C1130.0032 (2)0.6825 (3)0.23610 (17)0.0494 (9)
H11B−0.00670.73910.20140.059*
C114−0.0553 (2)0.6028 (4)0.24725 (18)0.0520 (10)
H11C−0.10480.60500.22020.062*
C115−0.04061 (19)0.5199 (4)0.29828 (18)0.0508 (9)
H11D−0.08010.46470.30540.061*
C1160.03250 (18)0.5174 (3)0.33944 (16)0.0417 (8)
H11E0.04150.46160.37440.050*
C1210.20843 (17)0.7563 (3)0.41445 (14)0.0315 (7)
C1220.2748 (2)0.7740 (3)0.46276 (16)0.0452 (8)
H12A0.30910.70520.47510.054*
C1230.2907 (2)0.8923 (4)0.49275 (19)0.0559 (10)
H12B0.33450.90160.52610.067*
C1240.2429 (2)0.9950 (4)0.47395 (19)0.0562 (10)
H12C0.25421.07450.49420.067*
C1250.1782 (2)0.9815 (3)0.42524 (19)0.0547 (10)
H12D0.14611.05230.41160.066*
C1260.1605 (2)0.8617 (3)0.39623 (16)0.0430 (8)
H12E0.11560.85260.36400.052*
C1310.16632 (17)0.5131 (3)0.45301 (14)0.0350 (7)
C1320.1386 (2)0.5845 (4)0.49815 (18)0.0578 (10)
H13A0.13630.67400.49420.069*
C1330.1142 (3)0.5270 (4)0.5490 (2)0.0828 (16)
H13B0.09530.57750.57850.099*
C1340.1179 (3)0.3955 (4)0.5561 (2)0.0754 (14)
H13C0.10280.35680.59090.090*
C1350.1439 (2)0.3217 (4)0.5118 (2)0.0647 (11)
H13D0.14530.23220.51590.078*
C1360.1682 (2)0.3799 (3)0.46079 (17)0.0485 (9)
H13E0.18610.32860.43110.058*
P20.26561 (4)0.57378 (7)0.23985 (4)0.02910 (17)
C2110.17237 (18)0.5472 (3)0.18165 (14)0.0337 (7)
C2120.1466 (2)0.6279 (4)0.12963 (17)0.0577 (10)
H21A0.17540.70140.12460.069*
C2130.0781 (3)0.6003 (5)0.08490 (18)0.0713 (13)
H21B0.06070.65630.05070.086*
C2140.0359 (2)0.4905 (4)0.09095 (17)0.0631 (11)
H21C−0.00920.47080.06030.076*
C2150.0604 (2)0.4106 (4)0.14206 (17)0.0536 (10)
H21D0.03210.33600.14630.064*
C2160.1271 (2)0.4399 (3)0.18753 (16)0.0449 (8)
H21E0.14190.38620.22300.054*
C2210.28413 (18)0.7468 (3)0.22798 (15)0.0344 (7)
C2220.26872 (18)0.8358 (3)0.27232 (16)0.0405 (8)
H22A0.25370.80660.30920.049*
C2230.2753 (2)0.9669 (3)0.2627 (2)0.0540 (10)
H22B0.26381.02510.29270.065*
C2240.2986 (3)1.0114 (4)0.2091 (2)0.0687 (12)
H22C0.30291.09970.20250.082*
C2250.3156 (3)0.9248 (4)0.1651 (2)0.0714 (13)
H22D0.33200.95490.12900.086*
C2260.3088 (2)0.7939 (3)0.17389 (18)0.0527 (9)
H22E0.32060.73640.14370.063*
C2310.33381 (18)0.4979 (3)0.19493 (14)0.0372 (7)
C2320.4127 (2)0.5332 (4)0.20829 (18)0.0529 (10)
H23A0.42940.60530.23360.063*
C2330.4668 (2)0.4602 (5)0.1836 (2)0.0725 (14)
H23B0.51970.48300.19300.087*
C2340.4424 (3)0.3548 (5)0.1456 (2)0.0802 (15)
H23C0.47880.30630.12930.096*
C2350.3650 (3)0.3213 (4)0.1316 (2)0.0735 (13)
H23D0.34860.25060.10520.088*
C2360.3109 (2)0.3911 (3)0.15613 (16)0.0495 (9)
H23E0.25830.36650.14660.059*
N10.38992 (15)0.3781 (3)0.32350 (12)0.0411 (7)
H1N10.37800.36230.28100.049*
H2N10.43250.42980.33060.049*
N20.34248 (15)0.4290 (3)0.44251 (12)0.0383 (6)
H1N20.38070.48560.45900.046*
H2N20.30430.43930.46470.046*
C10.4154 (2)0.2550 (3)0.35469 (16)0.0489 (9)
H1B0.45820.22140.33690.059*
H1C0.37220.19410.34450.059*
C20.3752 (2)0.3010 (4)0.45837 (17)0.0549 (10)
H2B0.33320.23820.44630.066*
H2C0.39340.29590.50460.066*
C30.4423 (2)0.2623 (3)0.42720 (15)0.0434 (8)
C40.5121 (2)0.3503 (4)0.44572 (19)0.0664 (12)
H4A0.49750.43640.43110.100*
H4B0.55390.32030.42630.100*
H4C0.52960.35050.49160.100*
C50.4653 (3)0.1253 (4)0.4505 (2)0.0764 (14)
H5A0.48280.12550.49630.115*
H5B0.50700.09500.43110.115*
H5C0.42060.06930.43860.115*
U11U22U33U12U13U23
Ru10.02516 (11)0.02601 (12)0.02646 (11)0.00136 (11)0.00557 (8)0.00011 (11)
Cl10.0348 (4)0.0439 (5)0.0458 (5)−0.0102 (4)0.0044 (3)0.0005 (4)
Cl20.0489 (5)0.0297 (4)0.0447 (5)−0.0058 (4)0.0014 (4)−0.0002 (3)
P10.0275 (4)0.0273 (4)0.0300 (4)0.0013 (3)0.0073 (3)−0.0002 (3)
C1110.0276 (15)0.0320 (16)0.0358 (16)0.0038 (13)0.0082 (13)−0.0051 (13)
C1120.0390 (18)0.0373 (18)0.0391 (18)0.0005 (15)0.0074 (14)−0.0027 (15)
C1130.051 (2)0.045 (2)0.046 (2)0.0098 (18)−0.0050 (17)0.0030 (17)
C1140.0343 (18)0.058 (2)0.058 (2)0.0082 (18)−0.0039 (17)−0.014 (2)
C1150.0355 (17)0.058 (2)0.058 (2)−0.0098 (17)0.0094 (16)−0.007 (2)
C1160.0353 (16)0.046 (2)0.0440 (18)−0.0061 (16)0.0079 (14)−0.0025 (16)
C1210.0353 (16)0.0287 (15)0.0336 (17)0.0016 (13)0.0144 (13)−0.0014 (13)
C1220.0430 (19)0.0414 (19)0.049 (2)0.0038 (16)0.0040 (16)−0.0042 (16)
C1230.050 (2)0.055 (2)0.059 (2)−0.0112 (19)0.0025 (18)−0.018 (2)
C1240.065 (2)0.0357 (19)0.071 (3)−0.011 (2)0.021 (2)−0.022 (2)
C1250.069 (2)0.0305 (19)0.066 (2)0.0093 (18)0.017 (2)−0.0052 (18)
C1260.0421 (19)0.0397 (19)0.046 (2)0.0055 (15)0.0079 (16)−0.0052 (16)
C1310.0325 (15)0.0392 (18)0.0349 (15)−0.0011 (15)0.0105 (12)0.0021 (15)
C1320.087 (3)0.041 (2)0.059 (2)−0.005 (2)0.044 (2)−0.0039 (18)
C1330.137 (4)0.057 (3)0.077 (3)−0.013 (3)0.076 (3)−0.008 (2)
C1340.108 (4)0.068 (3)0.064 (3)−0.005 (3)0.051 (3)0.012 (2)
C1350.081 (3)0.047 (2)0.077 (3)0.006 (2)0.041 (2)0.017 (2)
C1360.060 (2)0.0385 (19)0.055 (2)0.0082 (17)0.0294 (19)0.0069 (17)
P20.0320 (4)0.0273 (4)0.0286 (4)0.0006 (3)0.0079 (3)0.0012 (3)
C2110.0368 (17)0.0363 (16)0.0278 (15)0.0032 (14)0.0064 (13)−0.0006 (13)
C2120.058 (2)0.060 (2)0.047 (2)−0.013 (2)−0.0066 (18)0.0191 (19)
C2130.076 (3)0.086 (3)0.041 (2)−0.011 (3)−0.013 (2)0.025 (2)
C2140.056 (2)0.087 (3)0.040 (2)−0.015 (2)−0.0045 (17)0.001 (2)
C2150.049 (2)0.059 (2)0.050 (2)−0.0125 (19)0.0036 (18)−0.0034 (19)
C2160.045 (2)0.048 (2)0.0402 (19)−0.0032 (17)0.0053 (16)0.0029 (16)
C2210.0362 (17)0.0280 (16)0.0389 (18)−0.0026 (13)0.0075 (14)0.0050 (14)
C2220.0386 (18)0.0346 (17)0.047 (2)−0.0010 (15)0.0074 (15)0.0031 (15)
C2230.061 (2)0.0294 (19)0.071 (3)−0.0024 (16)0.012 (2)−0.0012 (17)
C2240.088 (3)0.031 (2)0.087 (3)−0.007 (2)0.020 (3)0.017 (2)
C2250.099 (3)0.049 (2)0.074 (3)−0.006 (2)0.035 (3)0.023 (2)
C2260.071 (3)0.041 (2)0.050 (2)0.0000 (19)0.0215 (19)0.0081 (17)
C2310.0444 (17)0.0372 (16)0.0345 (16)0.0093 (17)0.0184 (13)0.0109 (16)
C2320.052 (2)0.054 (2)0.058 (2)0.0082 (18)0.0243 (18)0.0162 (18)
C2330.051 (2)0.089 (4)0.089 (3)0.017 (2)0.040 (2)0.039 (3)
C2340.099 (4)0.068 (3)0.092 (4)0.039 (3)0.063 (3)0.022 (3)
C2350.108 (4)0.061 (3)0.064 (3)0.023 (3)0.047 (3)−0.002 (2)
C2360.068 (2)0.044 (2)0.042 (2)0.0088 (19)0.0224 (18)0.0015 (16)
N10.0444 (16)0.0454 (16)0.0353 (15)0.0172 (13)0.0121 (12)0.0037 (13)
N20.0378 (15)0.0464 (16)0.0313 (14)0.0102 (13)0.0090 (11)0.0033 (12)
C10.058 (2)0.043 (2)0.045 (2)0.0169 (18)0.0098 (17)0.0024 (17)
C20.071 (3)0.056 (2)0.040 (2)0.023 (2)0.0158 (18)0.0165 (18)
C30.0454 (19)0.046 (2)0.0381 (18)0.0177 (16)0.0075 (15)0.0056 (16)
C40.046 (2)0.087 (3)0.061 (3)0.007 (2)0.0016 (19)−0.003 (2)
C50.102 (4)0.064 (3)0.066 (3)0.039 (3)0.022 (3)0.020 (2)
Ru1—N12.184 (2)C213—C2141.374 (6)
Ru1—N22.185 (2)C213—H21B0.9300
Ru1—P12.3120 (8)C214—C2151.362 (5)
Ru1—P22.3370 (8)C214—H21C0.9300
Ru1—Cl22.4114 (8)C215—C2161.379 (5)
Ru1—Cl12.4131 (8)C215—H21D0.9300
P1—C1111.845 (3)C216—H21E0.9300
P1—C1211.849 (3)C221—C2221.385 (4)
P1—C1311.863 (3)C221—C2261.400 (4)
C111—C1121.387 (4)C222—C2231.381 (4)
C111—C1161.390 (4)C222—H22A0.9300
C112—C1131.386 (4)C223—C2241.371 (5)
C112—H11A0.9300C223—H22B0.9300
C113—C1141.370 (5)C224—C2251.374 (6)
C113—H11B0.9300C224—H22C0.9300
C114—C1151.366 (5)C225—C2261.376 (5)
C114—H11C0.9300C225—H22D0.9300
C115—C1161.384 (4)C226—H22E0.9300
C115—H11D0.9300C231—C2361.387 (5)
C116—H11E0.9300C231—C2321.391 (5)
C121—C1261.377 (4)C232—C2331.393 (5)
C121—C1221.388 (4)C232—H23A0.9300
C122—C1231.382 (5)C233—C2341.371 (7)
C122—H12A0.9300C233—H23B0.9300
C123—C1241.356 (5)C234—C2351.361 (7)
C123—H12B0.9300C234—H23C0.9300
C124—C1251.368 (5)C235—C2361.375 (5)
C124—H12C0.9300C235—H23D0.9300
C125—C1261.391 (5)C236—H23E0.9300
C125—H12D0.9300N1—C11.461 (4)
C126—H12E0.9300N1—H1N10.9000
C131—C1321.378 (4)N1—H2N10.9000
C131—C1361.387 (4)N2—C21.453 (4)
C132—C1331.380 (5)N2—H1N20.9000
C132—H13A0.9300N2—H2N20.9000
C133—C1341.369 (6)C1—C31.520 (4)
C133—H13B0.9300C1—H1B0.9700
C134—C1351.363 (5)C1—H1C0.9700
C134—H13C0.9300C2—C31.514 (5)
C135—C1361.386 (5)C2—H2B0.9700
C135—H13D0.9300C2—H2C0.9700
C136—H13E0.9300C3—C41.502 (5)
P2—C2111.843 (3)C3—C51.527 (5)
P2—C2211.846 (3)C4—H4A0.9600
P2—C2311.849 (3)C4—H4B0.9600
C211—C2161.383 (4)C4—H4C0.9600
C211—C2121.385 (4)C5—H5A0.9600
C212—C2131.389 (5)C5—H5B0.9600
C212—H21A0.9300C5—H5C0.9600
N1—Ru1—N282.35 (9)C212—C213—H21B119.9
N1—Ru1—P1170.31 (7)C215—C214—C213119.6 (3)
N2—Ru1—P189.14 (7)C215—C214—H21C120.2
N1—Ru1—P290.54 (7)C213—C214—H21C120.2
N2—Ru1—P2168.90 (7)C214—C215—C216120.3 (4)
P1—Ru1—P298.55 (3)C214—C215—H21D119.9
N1—Ru1—Cl283.77 (8)C216—C215—H21D119.9
N2—Ru1—Cl290.48 (8)C215—C216—C211121.6 (3)
P1—Ru1—Cl291.70 (3)C215—C216—H21E119.2
P2—Ru1—Cl297.25 (3)C211—C216—H21E119.2
N1—Ru1—Cl183.92 (8)C222—C221—C226117.9 (3)
N2—Ru1—Cl181.99 (8)C222—C221—P2119.1 (2)
P1—Ru1—Cl199.54 (3)C226—C221—P2122.9 (3)
P2—Ru1—Cl188.81 (3)C223—C222—C221121.2 (3)
Cl2—Ru1—Cl1166.33 (3)C223—C222—H22A119.4
C111—P1—C121104.52 (14)C221—C222—H22A119.4
C111—P1—C13199.29 (13)C224—C223—C222120.2 (4)
C121—P1—C13197.63 (14)C224—C223—H22B119.9
C111—P1—Ru1119.59 (9)C222—C223—H22B119.9
C121—P1—Ru1117.61 (10)C223—C224—C225119.6 (4)
C131—P1—Ru1114.61 (10)C223—C224—H22C120.2
C112—C111—C116118.3 (3)C225—C224—H22C120.2
C112—C111—P1120.5 (2)C224—C225—C226120.8 (4)
C116—C111—P1121.1 (2)C224—C225—H22D119.6
C113—C112—C111120.5 (3)C226—C225—H22D119.6
C113—C112—H11A119.8C225—C226—C221120.3 (4)
C111—C112—H11A119.8C225—C226—H22E119.8
C114—C113—C112120.5 (3)C221—C226—H22E119.8
C114—C113—H11B119.8C236—C231—C232118.6 (3)
C112—C113—H11B119.8C236—C231—P2120.8 (3)
C115—C114—C113119.7 (3)C232—C231—P2119.7 (3)
C115—C114—H11C120.1C231—C232—C233119.7 (4)
C113—C114—H11C120.1C231—C232—H23A120.1
C114—C115—C116120.6 (3)C233—C232—H23A120.1
C114—C115—H11D119.7C234—C233—C232120.3 (4)
C116—C115—H11D119.7C234—C233—H23B119.8
C115—C116—C111120.5 (3)C232—C233—H23B119.8
C115—C116—H11E119.8C235—C234—C233120.1 (4)
C111—C116—H11E119.8C235—C234—H23C120.0
C126—C121—C122117.7 (3)C233—C234—H23C120.0
C126—C121—P1125.9 (2)C234—C235—C236120.5 (4)
C122—C121—P1116.5 (2)C234—C235—H23D119.7
C123—C122—C121120.9 (3)C236—C235—H23D119.7
C123—C122—H12A119.6C235—C236—C231120.8 (4)
C121—C122—H12A119.6C235—C236—H23E119.6
C124—C123—C122120.5 (3)C231—C236—H23E119.6
C124—C123—H12B119.8C1—N1—Ru1123.7 (2)
C122—C123—H12B119.8C1—N1—H1N1106.4
C123—C124—C125120.0 (3)Ru1—N1—H1N1106.4
C123—C124—H12C120.0C1—N1—H2N1106.4
C125—C124—H12C120.0Ru1—N1—H2N1106.4
C124—C125—C126119.8 (3)H1N1—N1—H2N1106.5
C124—C125—H12D120.1C2—N2—Ru1123.7 (2)
C126—C125—H12D120.1C2—N2—H1N2106.4
C121—C126—C125121.1 (3)Ru1—N2—H1N2106.4
C121—C126—H12E119.4C2—N2—H2N2106.4
C125—C126—H12E119.4Ru1—N2—H2N2106.4
C132—C131—C136116.9 (3)H1N2—N2—H2N2106.5
C132—C131—P1121.2 (3)N1—C1—C3114.7 (3)
C136—C131—P1121.7 (2)N1—C1—H1B108.6
C131—C132—C133121.8 (4)C3—C1—H1B108.6
C131—C132—H13A119.1N1—C1—H1C108.6
C133—C132—H13A119.1C3—C1—H1C108.6
C134—C133—C132120.0 (4)H1B—C1—H1C107.6
C134—C133—H13B120.0N2—C2—C3116.1 (3)
C132—C133—H13B120.0N2—C2—H2B108.3
C135—C134—C133119.7 (4)C3—C2—H2B108.3
C135—C134—H13C120.1N2—C2—H2C108.3
C133—C134—H13C120.1C3—C2—H2C108.3
C134—C135—C136120.0 (4)H2B—C2—H2C107.4
C134—C135—H13D120.0C4—C3—C2112.3 (3)
C136—C135—H13D120.0C4—C3—C1110.9 (3)
C135—C136—C131121.5 (3)C2—C3—C1111.0 (3)
C135—C136—H13E119.2C4—C3—C5109.6 (3)
C131—C136—H13E119.2C2—C3—C5106.1 (3)
C211—P2—C221101.92 (14)C1—C3—C5106.7 (3)
C211—P2—C23199.08 (14)C3—C4—H4A109.5
C221—P2—C231101.03 (14)C3—C4—H4B109.5
C211—P2—Ru1124.38 (10)H4A—C4—H4B109.5
C221—P2—Ru1118.04 (10)C3—C4—H4C109.5
C231—P2—Ru1108.57 (10)H4A—C4—H4C109.5
C216—C211—C212117.5 (3)H4B—C4—H4C109.5
C216—C211—P2119.7 (2)C3—C5—H5A109.5
C212—C211—P2122.7 (3)C3—C5—H5B109.5
C211—C212—C213120.8 (4)H5A—C5—H5B109.5
C211—C212—H21A119.6C3—C5—H5C109.5
C213—C212—H21A119.6H5A—C5—H5C109.5
C214—C213—C212120.3 (4)H5B—C5—H5C109.5
C214—C213—H21B119.9
  4 in total

1.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

2.  Asymmetric Catalysis by Architectural and Functional Molecular Engineering: Practical Chemo- and Stereoselective Hydrogenation of Ketones.

Authors:  Ryoji Noyori; Takeshi Ohkuma
Journal:  Angew Chem Int Ed Engl       Date:  2001-01-05       Impact factor: 15.336

3.  trans-RuH(eta1-BH4)(binap)(1,2-diamine): a catalyst for asymmetric hydrogenation of simple ketones under base-free conditions.

Authors:  Takeshi Ohkuma; Masatoshi Koizumi; Kilian Muñiz; Gerhard Hilt; Chizuko Kabuto; Ryoji Noyori
Journal:  J Am Chem Soc       Date:  2002-06-12       Impact factor: 15.419

4.  Structure validation in chemical crystallography.

Authors:  Anthony L Spek
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  2009-01-20
  4 in total

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