Literature DB >> 21202466

Hexa-μ(2)-benzoato-bis-(2,2'-bipyrid-yl)trimanganese(II) monohydrate.

Hong-Chang Yao, Ning Wang, Li Zhang, Zhong-Jun Li.   

Abstract

The complex molecule of the title compound, [Mn(3)(C(7)H(5)O(2))(6)(C(10)H(8)N(2))(2)]·H(2)O, contains a linear array of divalent manganese ions. The central Mn(II) atom, which is located on a crystallographic inversion center, is coordinated octa-hedrally by six benzoate O atoms. The two terminal Mn(II) ions are six-coordinated by four benzoate O atoms and two N atoms of 2,2'-bipyridyl. The central Mn(II) atom and the terminal Mn(II) ions are bridged by four benzoate ligands in a bidentate fashion, whereas the other two carboxyl-ate ligands form bridges through one O atom only and chelate the terminal Mn(II) atom. The mol-ecules pack together via van der Waals attractions and C-H⋯O hydrogen bonds.

Entities:  

Year:  2008        PMID: 21202466      PMCID: PMC2961620          DOI: 10.1107/S1600536808012518

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


Related literature

For general background, see: Mukhopadhyay et al. (2002 ▶) and references therein; Gatteschi et al. (2003 ▶) and references therein; Yao et al. (2006 ▶); Ma et al. (2007 ▶). For related literature, see: Desiraju et al. (2002 ▶) and references therein. For related structures, see: Ménage et al. (1991 ▶); Tangoulis et al. (1996 ▶); Fernández et al. (2002 ▶).

Experimental

Crystal data

[Mn3(C7H5O2)6(C10H8N2)2]·H2O M = 1221.86 Triclinic, a = 11.2312 (5) Å b = 11.7544 (2) Å c = 11.994 (3) Å α = 72.046 (3)° β = 71.094 (1)° γ = 80.418 (2)° V = 1421.1 (4) Å3 Z = 1 Mo Kα radiation μ = 0.72 mm−1 T = 291 (2) K 0.30 × 0.20 × 0.10 mm

Data collection

Bruker SMART APEX CCD diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2000 ▶) T min = 0.841, T max = 0.932 11367 measured reflections 5553 independent reflections 4007 reflections with I > 2σ(I) R int = 0.036

Refinement

R[F 2 > 2σ(F 2)] = 0.060 wR(F 2) = 0.138 S = 1.08 5553 reflections 382 parameters H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.29 e Å−3 Δρmin = −0.70 e Å−3 Data collection: SMART (Bruker, 2000 ▶); cell refinement: SAINT (Bruker, 2000 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL. Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536808012518/rk2087sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536808012518/rk2087Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
[Mn3(C7H5O2)6(C10H8N2)2]·H2OZ = 1
Mr = 1221.86F000 = 627
Triclinic, P1Dx = 1.428 Mg m3
Hall symbol: -P 1Mo Kα radiation λ = 0.71073 Å
a = 11.2312 (5) ÅCell parameters from 4735 reflections
b = 11.7544 (2) Åθ = 2.1–26.5º
c = 11.994 (3) ŵ = 0.73 mm1
α = 72.046 (3)ºT = 291 (2) K
β = 71.0940 (10)ºBlock, dark–brown
γ = 80.418 (2)º0.30 × 0.20 × 0.10 mm
V = 1421.1 (4) Å3
Bruker SMART APEX CCD diffractometer5553 independent reflections
Radiation source: Sealed tube4007 reflections with I > 2σ(I)
Monochromator: GgraphiteRint = 0.036
T = 291(2) Kθmax = 26.0º
φ and ω scansθmin = 2.5º
Absorption correction: multi-scan(SADABS; Bruker, 2000)h = −13→13
Tmin = 0.841, Tmax = 0.932k = −14→14
11367 measured reflectionsl = −14→14
Refinement on F2Secondary atom site location: difference Fourier map
Least-squares matrix: FullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.060H atoms treated by a mixture of independent and constrained refinement
wR(F2) = 0.138  w = 1/[σ2(Fo2) + (0.07P)2] where P = (Fo2 + 2Fc2)/3
S = 1.08(Δ/σ)max < 0.001
5553 reflectionsΔρmax = 0.29 e Å3
382 parametersΔρmin = −0.70 e Å3
Primary atom site location: structure-invariant direct methodsExtinction correction: none
Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'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*/UeqOcc. (<1)
C10.7698 (3)0.7996 (3)0.3087 (3)0.0385 (8)
C20.8860 (4)0.7842 (4)0.2269 (4)0.0525 (10)
H20.95900.79440.24230.063*
C30.8943 (4)0.7532 (4)0.1208 (4)0.0589 (11)
H30.97240.74490.06440.071*
C40.7860 (4)0.7353 (4)0.1005 (4)0.0572 (10)
H40.79140.71390.03040.069*
C50.6702 (4)0.7485 (4)0.1825 (4)0.0546 (10)
H50.59800.73510.16780.066*
C60.6594 (4)0.7815 (3)0.2865 (4)0.0496 (9)
H60.58050.79160.34110.060*
C70.7607 (3)0.8311 (3)0.4229 (3)0.0369 (7)
C80.7418 (3)1.2525 (3)0.5247 (3)0.0364 (7)
C90.8542 (3)1.2741 (3)0.5377 (4)0.0454 (9)
H90.90841.20990.56410.054*
C100.8856 (4)1.3894 (4)0.5120 (4)0.0489 (9)
H100.96131.40290.51990.059*
C110.8053 (4)1.4850 (3)0.4745 (4)0.0503 (9)
H110.82511.56300.45980.060*
C120.6939 (4)1.4641 (3)0.4587 (4)0.0519 (10)
H120.64101.52840.43010.062*
C130.6621 (3)1.3488 (3)0.4851 (3)0.0401 (8)
H130.58671.33550.47630.048*
C140.7122 (3)1.1261 (3)0.5471 (3)0.0312 (6)
C150.3814 (3)0.9013 (3)0.9078 (3)0.0361 (7)
C160.4312 (4)0.8754 (3)1.0053 (3)0.0448 (8)
H160.51710.85380.99260.054*
C170.3569 (4)0.8806 (3)1.1204 (3)0.0471 (9)
H170.39200.86271.18470.056*
C180.2299 (4)0.9127 (4)1.1389 (3)0.0513 (10)
H180.17880.91671.21630.062*
C190.1785 (4)0.9388 (4)1.0444 (3)0.0513 (10)
H190.09260.96031.05760.062*
C200.2541 (3)0.9332 (3)0.9284 (3)0.0450 (8)
H200.21850.95110.86440.054*
C210.4675 (3)0.9023 (3)0.7814 (3)0.0355 (7)
C220.9965 (3)0.8848 (4)0.6997 (3)0.0449 (8)
H220.97830.96600.66640.054*
C231.1066 (4)0.8490 (4)0.7370 (4)0.0521 (9)
H231.16060.90510.72860.063*
C241.1315 (4)0.7329 (4)0.7846 (4)0.0543 (10)
H241.20290.70720.81140.065*
C251.0518 (4)0.6497 (4)0.7947 (4)0.0577 (11)
H251.07050.56820.82640.069*
C260.9434 (4)0.6893 (4)0.7568 (4)0.0491 (9)
C270.8531 (4)0.6079 (3)0.7629 (4)0.0534 (10)
C280.8616 (5)0.4857 (4)0.8167 (4)0.0660 (12)
H280.92590.45060.85220.079*
C290.7743 (4)0.4173 (4)0.8172 (4)0.0615 (12)
H290.77900.33520.85400.074*
C300.6809 (4)0.4675 (4)0.7648 (4)0.0605 (11)
H300.62160.42100.76490.073*
C310.6762 (4)0.5914 (4)0.7106 (4)0.0562 (10)
H310.61190.62730.67540.067*
Mn10.50001.00000.50000.03159 (18)
Mn20.74951 (5)0.86247 (4)0.63436 (5)0.03183 (15)
N10.9164 (3)0.8058 (3)0.7104 (3)0.0423 (7)
N20.7615 (3)0.6596 (3)0.7081 (3)0.0508 (8)
O10.6536 (2)0.8502 (2)0.4961 (2)0.0391 (5)
O20.8604 (2)0.8344 (2)0.4472 (2)0.0439 (6)
O30.6136 (2)1.1124 (2)0.5272 (2)0.0458 (6)
O40.7876 (2)1.0433 (2)0.5852 (2)0.0423 (6)
O50.5826 (2)0.8747 (2)0.7718 (2)0.0441 (6)
O60.4186 (2)0.9293 (2)0.6956 (2)0.0419 (6)
O1W0.4239 (7)0.4880 (6)0.9786 (6)0.0601 (16)0.50
H1A0.477 (11)0.463 (9)1.019 (11)0.072*0.50
H1B0.369 (10)0.538 (9)1.009 (9)0.072*0.50
U11U22U33U12U13U23
C10.0372 (17)0.0400 (18)0.0360 (18)0.0098 (15)−0.0094 (14)−0.0151 (15)
C20.049 (2)0.050 (2)0.046 (2)0.0097 (18)−0.0083 (17)−0.0080 (18)
C30.058 (3)0.064 (3)0.048 (2)0.016 (2)−0.015 (2)−0.018 (2)
C40.057 (2)0.052 (2)0.055 (2)0.0120 (19)−0.015 (2)−0.013 (2)
C50.058 (2)0.051 (2)0.053 (2)0.0051 (19)−0.015 (2)−0.0171 (19)
C60.051 (2)0.050 (2)0.050 (2)−0.0006 (18)−0.0131 (18)−0.0185 (18)
C70.0314 (17)0.0371 (17)0.0416 (18)0.0034 (13)−0.0111 (14)−0.0123 (15)
C80.0300 (16)0.0370 (17)0.0381 (17)−0.0062 (14)−0.0056 (13)−0.0073 (14)
C90.0373 (19)0.043 (2)0.057 (2)−0.0079 (16)−0.0130 (17)−0.0125 (17)
C100.051 (2)0.052 (2)0.053 (2)−0.0175 (18)−0.0137 (18)−0.0209 (18)
C110.058 (2)0.037 (2)0.058 (2)−0.0135 (18)−0.0113 (19)−0.0169 (17)
C120.053 (2)0.037 (2)0.054 (2)0.0064 (18)−0.0139 (19)−0.0031 (17)
C130.045 (2)0.0393 (18)0.0344 (18)−0.0028 (15)−0.0203 (15)0.0019 (14)
C140.0278 (15)0.0362 (16)0.0293 (16)−0.0020 (13)−0.0063 (12)−0.0109 (13)
C150.0365 (18)0.0329 (16)0.0335 (16)−0.0069 (14)−0.0056 (13)−0.0040 (13)
C160.046 (2)0.051 (2)0.0355 (18)0.0003 (17)−0.0087 (16)−0.0147 (16)
C170.057 (2)0.051 (2)0.0338 (18)−0.0042 (18)−0.0148 (17)−0.0104 (16)
C180.057 (2)0.052 (2)0.0324 (19)0.0003 (19)0.0024 (17)−0.0137 (17)
C190.046 (2)0.055 (2)0.038 (2)0.0038 (18)−0.0014 (16)−0.0083 (17)
C200.0410 (19)0.054 (2)0.0337 (19)−0.0038 (16)−0.0095 (15)−0.0038 (16)
C210.0381 (18)0.0377 (17)0.0316 (17)−0.0053 (14)−0.0087 (14)−0.0109 (13)
C220.0337 (18)0.058 (2)0.045 (2)−0.0045 (16)−0.0126 (16)−0.0150 (18)
C230.044 (2)0.055 (2)0.055 (2)−0.0048 (18)−0.0130 (18)−0.0110 (19)
C240.049 (2)0.055 (2)0.051 (2)0.0158 (19)−0.0130 (18)−0.0155 (19)
C250.050 (2)0.056 (2)0.052 (2)0.014 (2)−0.0111 (19)−0.0068 (19)
C260.046 (2)0.055 (2)0.043 (2)0.0117 (18)−0.0175 (17)−0.0133 (18)
C270.053 (2)0.038 (2)0.057 (2)0.0160 (18)−0.0121 (19)−0.0095 (18)
C280.066 (3)0.048 (2)0.069 (3)−0.004 (2)−0.023 (2)0.007 (2)
C290.061 (3)0.049 (2)0.059 (3)−0.011 (2)−0.020 (2)0.013 (2)
C300.052 (2)0.051 (2)0.067 (3)−0.017 (2)−0.018 (2)0.006 (2)
C310.059 (3)0.054 (2)0.056 (3)−0.014 (2)−0.026 (2)−0.002 (2)
Mn10.0309 (4)0.0296 (4)0.0336 (4)−0.0016 (3)−0.0084 (3)−0.0091 (3)
Mn20.0282 (3)0.0330 (3)0.0353 (3)0.00136 (19)−0.0123 (2)−0.0091 (2)
N10.0362 (16)0.0501 (18)0.0422 (16)0.0069 (13)−0.0157 (13)−0.0155 (14)
N20.0525 (19)0.0386 (17)0.057 (2)−0.0001 (15)−0.0145 (16)−0.0105 (15)
O10.0311 (12)0.0478 (14)0.0392 (13)0.0059 (10)−0.0112 (10)−0.0167 (11)
O20.0318 (12)0.0555 (15)0.0466 (14)0.0069 (11)−0.0138 (11)−0.0200 (12)
O30.0367 (13)0.0517 (15)0.0519 (15)−0.0090 (11)−0.0094 (11)−0.0190 (12)
O40.0375 (13)0.0357 (13)0.0546 (16)−0.0019 (10)−0.0179 (12)−0.0095 (11)
O50.0388 (14)0.0503 (15)0.0379 (13)0.0044 (11)−0.0074 (10)−0.0124 (11)
O60.0432 (13)0.0556 (15)0.0260 (12)−0.0107 (11)−0.0074 (10)−0.0091 (11)
O1W0.060 (4)0.049 (3)0.064 (4)−0.005 (3)−0.009 (3)−0.015 (3)
C1—C21.378 (5)C19—H190.9300
C1—C61.411 (5)C20—H200.9300
C1—C71.494 (5)C21—O61.251 (4)
C2—C31.400 (6)C21—O51.256 (4)
C2—H20.9300C22—N11.348 (5)
C3—C41.375 (6)C22—C231.406 (5)
C3—H30.9300C22—H220.9300
C4—C51.372 (6)C23—C241.327 (6)
C4—H40.9300C23—H230.9300
C5—C61.380 (6)C24—C251.386 (6)
C5—H50.9300C24—H240.9300
C6—H60.9300C25—C261.395 (6)
C7—O21.254 (4)C25—H250.9300
C7—O11.271 (4)C26—N11.334 (5)
C7—Mn22.634 (4)C26—C271.478 (6)
C8—C131.384 (5)C27—N21.358 (5)
C8—C91.394 (5)C27—C281.382 (6)
C8—C141.499 (5)C28—C291.365 (7)
C9—C101.374 (5)C28—H280.9300
C9—H90.9300C29—C301.355 (6)
C10—C111.375 (6)C29—H290.9300
C10—H100.9300C30—C311.400 (6)
C11—C121.396 (6)C30—H300.9300
C11—H110.9300C31—N21.334 (5)
C12—C131.374 (5)C31—H310.9300
C12—H120.9300Mn1—O3i2.139 (2)
C13—H130.9300Mn1—O32.139 (2)
C14—O31.251 (4)Mn1—O6i2.166 (2)
C14—O41.254 (4)Mn1—O62.166 (2)
C15—C201.377 (5)Mn1—O12.251 (2)
C15—C161.385 (5)Mn1—O1i2.251 (2)
C15—C211.509 (5)Mn2—O52.075 (2)
C16—C171.377 (5)Mn2—O42.101 (2)
C16—H160.9300Mn2—N12.259 (3)
C17—C181.376 (6)Mn2—N22.271 (3)
C17—H170.9300Mn2—O22.282 (3)
C18—C191.366 (6)Mn2—O12.300 (2)
C18—H180.9300O1W—H1A0.85 (13)
C19—C201.390 (5)O1W—H1B0.85 (10)
C2—C1—C6119.8 (3)C25—C24—H24119.7
C2—C1—C7120.3 (3)C24—C25—C26119.3 (4)
C6—C1—C7119.9 (3)C24—C25—H25120.4
C1—C2—C3120.1 (4)C26—C25—H25120.4
C1—C2—H2120.0N1—C26—C25120.8 (4)
C3—C2—H2120.0N1—C26—C27115.7 (3)
C4—C3—C2119.5 (4)C25—C26—C27123.5 (4)
C4—C3—H3120.2N2—C27—C28120.9 (4)
C2—C3—H3120.2N2—C27—C26115.9 (3)
C5—C4—C3120.7 (4)C28—C27—C26123.2 (4)
C5—C4—H4119.6C29—C28—C27119.2 (4)
C3—C4—H4119.6C29—C28—H28120.4
C4—C5—C6120.8 (4)C27—C28—H28120.4
C4—C5—H5119.6C30—C29—C28120.8 (4)
C6—C5—H5119.6C30—C29—H29119.6
C5—C6—C1119.0 (4)C28—C29—H29119.6
C5—C6—H6120.5C29—C30—C31118.2 (4)
C1—C6—H6120.5C29—C30—H30120.9
O2—C7—O1120.7 (3)C31—C30—H30120.9
O2—C7—C1118.8 (3)N2—C31—C30121.8 (4)
O1—C7—C1120.5 (3)N2—C31—H31119.1
O2—C7—Mn260.01 (18)C30—C31—H31119.1
O1—C7—Mn260.82 (17)O3i—Mn1—O3180.0
C1—C7—Mn2174.0 (2)O3i—Mn1—O6i91.63 (10)
C13—C8—C9119.1 (3)O3—Mn1—O6i88.37 (10)
C13—C8—C14121.0 (3)O3i—Mn1—O688.37 (10)
C9—C8—C14119.8 (3)O3—Mn1—O691.63 (10)
C10—C9—C8120.6 (4)O6i—Mn1—O6180.000 (1)
C10—C9—H9119.7O3i—Mn1—O187.97 (9)
C8—C9—H9119.7O3—Mn1—O192.03 (9)
C9—C10—C11120.2 (4)O6i—Mn1—O188.49 (9)
C9—C10—H10119.9O6—Mn1—O191.51 (9)
C11—C10—H10119.9O3i—Mn1—O1i92.03 (9)
C10—C11—C12119.6 (3)O3—Mn1—O1i87.97 (9)
C10—C11—H11120.2O6i—Mn1—O1i91.51 (9)
C12—C11—H11120.2O6—Mn1—O1i88.49 (9)
C13—C12—C11120.3 (3)O1—Mn1—O1i180.000 (1)
C13—C12—H12119.9O5—Mn2—O496.34 (10)
C11—C12—H12119.9O5—Mn2—N1111.32 (11)
C12—C13—C8120.3 (3)O4—Mn2—N190.61 (11)
C12—C13—H13119.9O5—Mn2—N290.34 (11)
C8—C13—H13119.9O4—Mn2—N2162.30 (11)
O3—C14—O4125.6 (3)N1—Mn2—N271.69 (12)
O3—C14—C8116.9 (3)O5—Mn2—O2152.16 (10)
O4—C14—C8117.5 (3)O4—Mn2—O294.63 (10)
C20—C15—C16118.3 (3)N1—Mn2—O294.03 (10)
C20—C15—C21121.6 (3)N2—Mn2—O286.83 (11)
C16—C15—C21120.0 (3)O5—Mn2—O195.16 (9)
C17—C16—C15121.7 (4)O4—Mn2—O1105.17 (9)
C17—C16—H16119.2N1—Mn2—O1147.59 (9)
C15—C16—H16119.2N2—Mn2—O190.47 (11)
C18—C17—C16119.1 (4)O2—Mn2—O157.22 (8)
C18—C17—H17120.4O5—Mn2—C7123.82 (10)
C16—C17—H17120.4O4—Mn2—C7102.37 (11)
C19—C18—C17120.3 (4)N1—Mn2—C7120.78 (10)
C19—C18—H18119.8N2—Mn2—C787.25 (12)
C17—C18—H18119.8O2—Mn2—C728.41 (9)
C18—C19—C20120.3 (4)O1—Mn2—C728.86 (9)
C18—C19—H19119.8C26—N1—C22118.7 (3)
C20—C19—H19119.8C26—N1—Mn2118.9 (3)
C15—C20—C19120.3 (4)C22—N1—Mn2122.1 (2)
C15—C20—H20119.9C31—N2—C27119.1 (4)
C19—C20—H20119.9C31—N2—Mn2123.1 (3)
O6—C21—O5125.6 (3)C27—N2—Mn2117.4 (3)
O6—C21—C15117.7 (3)C7—O1—Mn1136.2 (2)
O5—C21—C15116.7 (3)C7—O1—Mn290.3 (2)
N1—C22—C23122.5 (4)Mn1—O1—Mn2104.10 (9)
N1—C22—H22118.8C7—O2—Mn291.6 (2)
C23—C22—H22118.8C14—O3—Mn1149.7 (2)
C24—C23—C22118.2 (4)C14—O4—Mn2121.3 (2)
C24—C23—H23120.9C21—O5—Mn2138.0 (2)
C22—C23—H23120.9C21—O6—Mn1130.7 (2)
C23—C24—C25120.5 (4)H1A—O1W—H1B109 (10)
C23—C24—H24119.7
D—H···AD—HH···AD···AD—H···A
C6—H6···O3i0.932.563.458 (5)161
C9—H9···O2ii0.932.533.287 (5)139
C22—H22···O40.932.553.149 (5)122
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
C6—H6⋯O3i0.932.563.458 (5)161
C9—H9⋯O2ii0.932.533.287 (5)139
C22—H22⋯O40.932.553.149 (5)122

Symmetry codes: (i) ; (ii) .

  6 in total

1.  Manganese(II/II/II) and Manganese(III/II/III) Trinuclear Compounds. Structure and Solid and Solution Behavior.

Authors:  Vasilis Tangoulis; Dora A. Malamatari; Kali Soulti; Voula Stergiou; Catherine P. Raptopoulou; Aris Terzis; Themistoklis A. Kabanos; Dimitris P. Kessissoglou
Journal:  Inorg Chem       Date:  1996-08-14       Impact factor: 5.165

2.  Quantum tunneling of magnetization and related phenomena in molecular materials.

Authors:  Dante Gatteschi; Roberta Sessoli
Journal:  Angew Chem Int Ed Engl       Date:  2003-01-20       Impact factor: 15.336

3.  Toward synthetic models for high oxidation state forms of the photosystem II active site metal cluster: the first tetranuclear manganese cluster containing a [Mn4(mu-O)5]6+ core.

Authors:  Sumitra Mukhopadhyay; Richard J Staples; William H Armstrong
Journal:  Chem Commun (Camb)       Date:  2002-04-21       Impact factor: 6.222

4.  Dodecanuclear manganese(III) phosphonates with cage structures.

Authors:  Hong-Chang Yao; Yi-Zhi Li; You Song; Yun-Sheng Ma; Li-Min Zheng; Xin-Quan Xin
Journal:  Inorg Chem       Date:  2006-01-09       Impact factor: 5.165

5.  A short history of SHELX.

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

Review 6.  Hydrogen bridges in crystal engineering: interactions without borders.

Authors:  Gautam R Desiraju
Journal:  Acc Chem Res       Date:  2002-07       Impact factor: 22.384

  6 in total

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